Technologies

A Decade Later, Your Phone Still Does Not Replace a Pro Camera

Commentary: Phone cameras are getting better and better, but they still aren’t much closer to replacing dSLRs and professional mirrorless cameras.

On a chilly Saturday afternoon in San Francisco, I was under a patio heater with a group of friends when someone said we should get a group photo. What happened next was surprising. Instead of using his phone to take a commemorative photo, my friend pulled out a point-and-shoot camera. I thought to myself, «Wait. The phone killed the point-and-shoot camera years ago. Why didn’t he just use his iPhone?» Granted it was the high-end Sony RX100 VII, which is an excellent compact camera and one of the few point-and-shoots still made today.

Phones from Apple, Samsung and Google include some of the best phone cameras you can buy, like the iPhone 14 Pro, Google Pixel 7 Pro and Samsung Galaxy S22 Ultra. But for professional photographers and filmmakers, that’s not always enough. The holy grail is being able to have a truly large image sensor like the one you’d find in a high-end mirrorless camera and a lens mount that could attach to your phone. Sounds simple enough right? Wrong.

Everyone from Samsung to Panasonic, Sony and Motorola has tried to make this dream a reality in some way. Now Xiaomi, the world’s third largest phone-maker (behind Samsung and Apple) is the latest to rekindle the quest for the phone camera holy grail. The company has a new prototype phone that lets you mount a Leica M lens on it.

But this is just a concept. If you’re wondering whether phones will ever make dedicated pro cameras obsolete the way they did with point-and-shoots, the answer is a resounding no. The past decade has shown us why.

Why phone cameras are limited

First, it’s important to understand how your phone’s camera works. Behind the lens is a tiny image sensor, smaller than a single Lego brick. Sometimes there are headlines that Sony, Sharp or, years ago, Panasonic put a 1-inch sensor in a phone. Sadly, that name doesn’t refer to the actual dimensions and in reality, a 1-inch image sensor is about 0.6 of an inch diagonally or, for the sake of approximation, two Lego bricks. The 1-inch sensor is the hoverboard of cameras, but it’s still one of the largest to be put into a phone.

Dedicated cameras have sensors that are closer to 12 Lego bricks (positioned side-by-side in a four-by-three rectangle) and most come with a lens mount that lets you change lenses. The «holy grail» is to put one of these larger sensors into a phone.

But bigger sensors are more expensive than the little ones used in your iPhone and there are space considerations. A lens for a phone camera sensor is relatively small. But lenses for a full-frame sensor are larger and require more space between the back of the lens and the sensor. Phones simply lack this room without becoming significantly thicker.

Every year we see Apple, Samsung and the like take small steps toward improving phone photography. But phone camera hardware has largely hit a ceiling. Instead of radical camera improvements, we get modest upgrades. This could be a sign that companies have honed in on what consumers want. But it could also be a consequence of space and size limitations of tiny sensors.

Instead smartphone-makers use computational photography to overcome a tiny sensor’s limitations — smaller dynamic range and light sensitivity. Google, Apple, Samsung all use machine learning algorithms and artificial intelligence to improve the photos you take with your phone.

But hardware is also important. Earlier this month Tim Cook, Apple’s CEO, shared a photo on Twitter, above, of a visit to Sony in Japan. While it’s been widely assumed that Apple uses Sony’s image sensors in the iPhone, this is the first time Cook formally acknowledged it. And as CNET readers already know, Sony phones like the Xperia 1 IV have some of the best camera hardware found on any phone sold today.

The Xperia 1 IV won a CNET Innovation award for its telephoto camera, which has miniature lens elements that actually move back and forth, like a real telephoto lens. The result is that you can use the lens to zoom without cropping digitally, which degrades the image. Can you imagine an iPhone 15 Pro with this lens?

The Xiaomi 12S Ultra Leica lens prototype is so 2013

That brings us to Xiaomi, which is the latest company attempting to merge pro-level cameras with your phone. In November, Xiaomi released a video of a phone camera concept that shows a Leica lens mounted on a 12S Ultra phone. This prototype is like a concept car: No matter how cool it is, you’ll never get to drive it.

The Chinese company took the 12S Ultra and added a removable ring around its circular camera bump. The ring covers a thread around the outside edge of the camera bump onto which you can attach an adapter that lets you mount Leica M lenses. The adapter’s thickness is the same distance that a Leica M lens needs to be positioned away from the sensor in order to focus.

A few caveats: The Xiaomi 12S Ultra concept uses an exposed 1-inch sensor, which as I mentioned earlier, isn’t actually 1-inch. Next, this is purely a concept. If something like this actually went on sale, it would cost thousands of dollars. A nice dedicated camera like the Fujifilm X100 V, which has a much bigger sensor, costs $1,399 in comparison.

Xiaomi isn’t the first phone-maker to try this. In 2013, Sony took an image sensor and put it on the back of a lens that has a grip to attach to the back of a phone. The idea is to use your phone’s screen as the viewfinder for the camera system, which you can control through an app. Essentially you bypass your phone’s cameras.

Sony made several different versions of this «lens with a grip» and used sensors that were just a bit bigger than those found in phone cameras. Sony also made the QX-1 camera, which had an APS-C sized sensor that in our Lego approximation is about six bricks positioned side-by-side in a three-by-two rectangle. That’s not as large as a full-frame sensor, but vastly bigger than your phone’s image sensors.

The Sony QX-1 has a Sony E-mount, meaning you can use various E-mount lenses or use adapters for Canon or Nikon lenses. Because the QX-1 is controlled with Bluetooth, you could either attach it to your phone or put it in different places to take photos remotely.

The QX-1 came out in 2014 and cost $350. Imagine having something like this today? I would definitely buy a 2022 version if Sony made it, but sadly the QX-1 was disconitntued a few years after it went on sale. That’s around the time that Red, the company that makes cinema cameras used to film shows and movies like The Hobbit, The Witcher, Midsommar and The Boys, made a phone called the Red Hydrogen One.

Despite being a phone made by one of the best camera companies in the world, the $1,300 Red Hydrogen One’s cameras were on par with those from a $700 Android phone. The back of the phone had pogo pins designed to attach different modules (like Moto Mods), including a «cinema camera module» that housed a large image sensor and a lens mount, according to patent drawings. The idea is that you would use a Hydrogen One and the cinema mod to turn the phone into a mini-Red cinema camera.

Well, that never happened.

The Red Hydrogen One was discontinued and now shows up as a phone prop in films like F9, on the dashboard of Dominic Toretto’s car or in the hands of Leonard DiCaprio in Don’t Look Up.

2023 will show that pro cameras won’t be killed off by our phones

There aren’t any rumors that Apple is making an iPhone with a camera lens mount, nor are there murmurs of a Google mirrorless camera. But if Xiaomi made a prototype of a phone with a professional lens mount, you have to imagine that somewhere in the basement of Apple Park sits an old concept camera that runs an iOS-like interface, is powered by the iPhone’s A-series chip and able to use some of the same computational photography processing. Or at least that’s what I’d like to believe.

How amazing would photos look from a pro-level dedicated camera that uses the same processing tricks that Apple or Google implement on their phones? And how nice would it be to have a phone-like OS to share those photos and videos to Instagram or TikTok?

Turns out, Samsung tried bringing an Android phone’s interface to a camera in 2012. Noticing a theme here? Most of these holy grail phone camera concepts were tried 10 years ago. A few of these, like the Sony QX-1, were truly ahead of their time.

I don’t think Apple will ever release a standalone iOS-powered camera or make an iPhone with a Leica lens mount. The truth is that over the past decade, cameras have gotten smaller. The bulky dSLRs that signified professional cameras for years are quickly heading into the sunset. Mirrorless cameras have risen in popularity. They tend to be smaller, since they don’t need the space for a dSLR mirror box.

If there is a takeaway from all of this, it’s just a reminder of how good the cameras on our phones have gotten in that time. Even if it feels like they’ve plateaued, they’re dependable for most everyday tasks. But they won’t be replacing professional cameras anytime soon.

If you want to step up into a professional camera, find one like the Fujifilm X100 V or Sony A7C, that pack a large image sensor, a sharp lens and can fit into a coat pocket. And next time I’m at a dinner party with friends, I won’t act so shocked when someone wants to take a picture with a camera instead of a phone.

Technologies

Amazon Prime Is Ending Shared Free Shipping. What to Know and When It Happens

How Prime Invitee program’s end could affect your free deliveries.

If you’ve been using someone else’s Amazon Prime membership for free shipping, but you don’t live in the same house, you may need to pay another subscription fee soon. According to Amazon’s updated customer service page, the online retail giant is ending its Prime Invitee benefit-sharing program Oct. 1.

Amazon’s Prime Invitee program is being replaced by Amazon Family, as reported earlier by The Verge. It includes many of the same benefits, but Amazon Family only works for up to two adults and four children living in the same «primary residential address» — a shared home.

You’ll still be able to use free shipping to send gifts elsewhere, but your Prime Invitees will no longer be able to use the perk.

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Amazon isn’t the first company to prevent membership sharing between family and friends. The e-commerce giant is just the latest to follow Netflix’s account-sharing crackdown. While it’s unclear whether this change will work for Amazon, Netflix gained over 200,000 subscribers following its policy change. We also saw a similar account-sharing crackdown with Disney Plus and YouTube Premium.

Read more: More Than Just Free Shipping: Here Are 19 Underrated Amazon Prime Perks

What the Amazon Prime shipping crackdown means for you

If you’re the beneficiary of someone else’s Prime Invitee benefits, you have one more month to take advantage of the current program before the changes take effect.

Starting in October, you’ll have to get your own Amazon Prime subscription to benefit from the company’s free shipping program. First-time subscribers get a year of Prime membership for $15, but you’ll be stuck shelling out $15 a month to maintain your subscription thereafter.

Read more: Your Free Pass to Prime Day Deals (No Membership Required)

Why is Amazon ending the Prime Invitee program?

This move follows shortly after Reuters reported that Amazon’s Prime account signups slowed down recently despite an extended July Prime Day event. While the company reported blowout sales numbers, new Prime subscriptions didn’t meet internal expectations. In the US, they fell short of last year’s signup metrics.

According to Reuters, Amazon registered 5.4 million US signups over the 21-day run-up to the Prime Day event, around 116,000 fewer than during the same period in 2024, and 106,000 below the company’s own goal, a roughly 2% decline in both metrics.

By forcing separate households to have their own subscriptions, Amazon could be looking to attract more Prime accounts after previously failing to do so.

The new Amazon Family program (previously known as Amazon Household) offers Prime benefits to up to two adults and four children in a single home, including free shipping, Prime Video, Prime Reading and Amazon Music. The subscription also includes benefits for certain third-party companies, such as GrubHub.

Impulse Buys Under $25 on Amazon That Make Surprisingly Great Gifts

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Technologies

Pokemon TCG Pocket’s Pack Points System Needs an Overhaul Yesterday

The pack-opening pity points system is pitiful. There’s a very easy way to improve it.

Pokemon TCG Pocket is more than a mobile game: It’s a money-making machine. The virtual trading card app raked in more than $900 million in its first six months, eclipsing even Pokemon Go’s revenue in the same post-release time span. As it turns out, fake Pokemon cards are just as much of a hot commodity as the real thing.

People love ripping open card packs, hunting down ones with their favorite illustrations of fan-favorite Pokemon. It feels great to beat the odds by pulling an elaborately-inked full art or a shiny secret rare. But it really starts to irk me when I’m missing only one or two cards from a set and I can’t get lucky enough to pull them out of a pack.

Pokemon TCG Pocket has a «pity points» system that’s supposed to make this feel less terrible: Every time you open a pack, you earn five pack points, which you can directly trade in for a card of your choosing.

You can trade in 35 points for a common card, but if you want to get the rarest cards from a set, they could eat up 500 points, 1,250 points or even a whopping 2,500 points each. That means you’d have to rip open 500 card packs in order to earn a single copy of one of Pokemon TCG Pocket’s rarest cards.

It sounds absurd (and it is), but that’s to be expected for a free-to-play game, especially one where the developer makes money by encouraging players to pay for extra card pulls. My real big issue with pack points is that they’re restricted to the expansion set you earned them in.

For example, I have 210 pack points for the latest card set, Secluded Springs, and I’ve been exclusively pulling those packs since it was released. I also have 700 pack points for the game’s first-ever expansion Genetic Apex — but those points are locked to Genetic Apex, and can’t be used for any other set. I’ve accrued hundreds of pack points, but they’re essentially useless to me because they won’t help me complete the sets I’m still missing cards in.

Pokemon TCG Pocket expansion sets are released on a monthly basis, which means no one really has time to earn enough pack points for a rare card before the next shiny slate of cards is dangled in front of your eyes. It propagates a desperate sense of FOMO that I’ve criticized in the past, but there’s a simple solution that would make the problem disappear overnight.

Instead of locking pack points to any one set, they should be an account-wide currency instead. Every time you earn pack points, they should be added to one large pool that you can use on any of the in-game card sets. That way, players wouldn’t have to feel a manufactured sense of guilt for ripping open packs from older sets.

While it’s customary for gacha games to have a pity system that guarantees a certain reward after a certain amount of pulls, it’s by no means a requirement for these games to have these systems. In a sense, I’m grateful that the pack points exist in Pokemon TCG Pocket in the first place.

I think we should always argue for a more consumer-friendly experience in modern gaming. Overhauling the pity system so that pack points can be used universally across all of the in-game card sets will make the game fairer and give more players a real chance to get the rarest cards.

It creates a greater sense of parity between free-to-play and paying players, and it might even cause some people to spend more money on pack openings to boot. Universal pack points are a win-win for players and DeNA alike.

Technologies

Adaptive Power in iOS 26 Could Boost Your iPhone Battery Life, but It’s Not on All Models

The new iPhone 17 models get better battery life, partly through this iOS 26 feature that is available on other iPhones, too.

When Apple announced the iPhone 17, iPhone 17 Pro and iPhone Air earlier this month, it touted improved battery life across the board and «all-day» battery for the iPhone Air, which has a physically smaller battery to fit inside its thin design. Some of that is due to physically larger batteries, but a new feature called Adaptive Power in iOS 26 is also contributing. And it’s available on any iPhone capable of running Apple Intelligence.

Currently, the iPhone uses as much power as it needs to perform its tasks. You can extend the battery life by doing a number of things, such as decreasing screen brightness and turning off the always-on display. Or, if your battery level is starting to get dire, you can activate Low Power Mode, which reduces background activity like fetching mail and downloading data in addition to those screen adjustments. Low Power Mode also kicks in automatically when the battery level reaches 20%.

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If Low Power Mode is the hammer that knocks down power consumption, Adaptive Power is the scalpel that intelligently trims energy savings here and there as needed. Based on Apple’s description that accompanies the control, the savings will be felt mostly in power-hungry situations such as recording videos, editing photos or perhaps even playing games:

«When your battery usage is higher than usual, iPhone can extend your battery life by making performance adjustments, such as lowering display brightness, allowing some activities to take longer, or turning on Low Power Mode at 20%.»

Apple says Adaptive Power takes about a week to analyze your usage behavior before it begins actively working. It works in the background without needing any management on your part. The iPhone user guide describes it as follows: «It uses on-device intelligence to predict when you’ll need extra battery power based on your recent usage patterns, then makes performance adjustments to help your battery last longer.»

Which iPhone models can use Adaptive Power?

The feature uses AI to monitor and choose when its power-saving measures should be activated, so that means only phones compatible with Apple Intelligence get the feature. These are the models that have the option:

• iPhone 17
• iPhone 17 Pro and iPhone 17 Pro Max
• iPhone Air
• iPhone 16 and iPhone 16 Plus
• iPhone 16 Pro and iPhone 16 Pro Max
• iPhone 16e
• iPhone 15 Pro and iPhone 15 Pro Max

Although some iPad and Mac models support Apple Intelligence, the feature is only available on iPhones.

How to turn Adaptive Power on

On the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max and iPhone Air, Adaptive Power is on by default. For other models, you must opt in to use it. In iOS 26, you’ll find the Adaptive Power toggle in Settings > Battery > Power Mode. If you want to be alerted when the feature is active, turn on the Adaptive Power Notifications option.

Adaptive Power sounds like an outgrowth of Gaming Mode, introduced in iOS 18, which routes all available processing and graphics power to the frontmost app and pauses other processes in order to deliver the best experience possible — at the notable expense of battery life.

What does this mean for your charging habits?

Although we all want as much battery life as possible all the time, judging by the description, it sounds as if Adaptive Power’s optimizations will not always be active, even if you leave the feature on. «When your battery usage is higher than usual» could include a limited number of situations. Still, considering that according to a CNET survey, 61% of people upgrade their phones because of battery life, a feature such as Adaptive Power could extend the longevity of their phones just by updating to iOS 26.

I also wonder whether slightly adjusting display brightness could be disruptive, but in my experience so far, it hasn’t been noticeable. Because the feature also selectively de-prioritizes processing tasks, the outward effects will likely be minimal.

Read more: Adaptive Power in iOS 26 Could Save the iPhone 17 Air From This Major Pitfall

We’ll get a better idea about how well Adaptive Power works as more people adopt iOS 26 and start buying new iPhone models. Also, remember that shortly after installing a major software update, it’s common to experience worse battery life as the system optimizes data in the background; Apple went so far as to remind customers that it’s a temporary side effect.