Technologies
Samsung Galaxy S24 Ultra vs. S23 Ultra, S22 Ultra, S21 Ultra: A Specs Showdown
Here’s a comparison of the Samsung Galaxy S24 Ultra with most of its Ultra predecessors based on specs sheets.

Samsung took the wraps off its latest premium phone, the Galaxy S24 Ultra, at its Unpacked event on Wednesday. The $1,300 handset represents the pinnacle of what the South Korean company has to offer in a smartphone in 2024 from its top-of-the-line processor, ultra-bright display, and sharp cameras.
While new AI features understandably generated a lot of buzz, the new software upgrade policy is probably one of the most compelling changes. Samsung promises seven years of Android updates and security patches across the Galaxy S24 lineup. This enables Galaxy S24 phone owners to hang on to their devices going into 2032 and is a significant step up from the four years of software updates pledged for the Galaxy S23 Ultra, Galaxy S22 Ultra, and Galaxy S21 Ultra. However, Samsung has bumped up the price of the Galaxy S24 Ultra by $100 after the last few years of steady pricing.

Read More: Galaxy S24 Ultra Hands On: AI Takes Center Stage
Another notable improvement to the S24 Ultra is (you guessed it) AI, or Galaxy AI — as Samsung likes to call it. The Galaxy S24 Ultra will ship with helpful, AI-based features (a lot of which are being powered by the Snapdragon 8 Gen 8 chip). Those include a real-time live translate feature in 13 languages; Search to Circle, which lets you literally circle any image to launch a Google search for that item; and generative AI features that let you make reality-bending edits to your photos akin to Google Pixel 8’s Magic Editor.
These AI tools are slated to make their way to last year’s Galaxy S23 Ultra via an software update, but don’t expect it to arrive to Ultra models released before then.
Read More: Google’s Pixel 8 Blurs The Line Between Reality and Fantasy
The camera system is another major selling point of the Galaxy Ultra lineup. The S24 boasts four rear cameras, taking the form of a 200-megapixel wide-angle camera, 12-megapixel ultrawide camera, 10-megapixel telephoto camera with 3x optical zoom lens, and a 50-megapixel camera with a 5x optical zoom lens. On paper at least, it appears that there has been a downgrade to a 5x telephoto lens from a 10x telephoto camera on its predecessors. But the newer sensor and its higher resolution might have some nifty zoom tricks up its sleeve that don’t reveal themselves in specs. We’ll update this article once we have conducted a camera comparison between the Galaxy S24 Ultra and the Galaxy S23 Ultra.
For the rest of the differences between Samsung’s Galaxy Ultra lineup over the years, take a look at our specs chart for a side-by-side comparison. If you want more insights into what it’s like to use the Galaxy S24 Ultra, read our hand-on coverage of the fanciest phone in Samsung’s new lineup.
Galaxy S24 vs. S23 Ultra vs. S22 Ultra vs. S21 Ultra
Samsung Galaxy S24 Ultra | Samsung Galaxy S23 Ultra | Samsung Galaxy S22 Ultra | Samsung Galaxy S21 Ultra | |
Display size, tech, resolution, refresh rate, brightness | 6.8-inch AMOLED; QHD+ resolution; 1-120Hz adaptive refresh rate | 6.8-inch AMOLED; 3,088×1,440 pixels; 120Hz adaptive refresh rate | 6.8″ AMOLED (1440×3088 pixels) | 6.8-inch Edge WQHD+ Dynamic AMOLED 2X, 3,200×1,440 pixels |
Pixel density | TBC | 500 ppi | 501 ppi | 515 ppi |
Dimensions (inches) | 6.40 x 3.11 x 0.34 in | 6.43 x 3.07 x 0.35 in | 3.07 x 6.42 x 0.35 in | 2.97×6.5×0.35 in |
Dimensions (millimeters) | 163 x 79 x 8.6 mm | 163.3 x 78 x 8.9 mm | 77.9 x 163.3 x 8.9 mm | 75.6 x 165.1 x 8.9 mm |
Weight (grams, ounces) | 233 g (8.22 oz) | 234 g (8.25 oz) | 229 g (8.07 oz) | 229g (8.07 oz) |
Mobile software | Android 14 | Android 13 | Android 12 | Android 11 |
Camera | 200-megapixel (wide), 12-megapixel (ultrawide) 10-megapixel (3x telephoto) 50-megapixel (5x telephoto) | 200-megapixel (wide), 12-megapixel (ultrawide) 10-megapixel (3x telephoto) 10-megapixel (10x telephoto) | 108-megapixel (wide), 12-megapixel (ultra-wide) 10-megapixel (telephoto) 10-megapixel (telephoto) | 108-megapixel (wide),12-megapixel (ultra-wide), 10-megapixel (3x telephoto), 10-megapixel (10x telephoto) |
Front-facing camera | 12-megapixel | 12-megapixel | 40-megapixel | 10-megapixel |
Video capture | TBD | 8K | 4K | 8K |
Processor | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Gen 2 for Galaxy | Snapdragon 8 Gen 1 | Qualcomm Snapdragon 888 |
RAM/storage | 12GB RAM + 256GB, 512GB, 1TB | 8GB RAM + 256GB; 12GB RAM + 256GB, 512GB, 1TB | 8GB + 128GB ; 12GB + 256GB; 12GB+512GB; 12GB+ 1TB | 12GB & 16GB, 128GB/256GB, 512GB |
Expandable storage | None | None | None | None |
Battery/charging speeds | 5,000 mAh | 5,000 mAh | 5,000 mAh | 5,000 mAh |
Fingerprint sensor | Under display | Under display | Under display | Under display |
Connector | USB-C | USB-C | USB-C | USB-C |
Headphone jack | None | None | None | None |
Special features | Titanium frame, 2,600-nit screen; 7 years of OS and security updates; 5G (mmWave); IP68 water resistance; wireless PowerShare to charge other devices; integrated S Pen; UWB for finding other devices; 45W wired charging (charger not included); Galaxy AI; Wi-Fi 7, 5x optical zoom | 4 years of OS updates, 5G (Sub6, mmWave); IP68 water resistance; wireless PowerShare to charge other devices; integrated S Pen; 100x Space Zoom; 10x optical zoom; UWB for finding other devices; 45W wired charging | 4 years of OS updates, 5G (mmw/Sub6), bundled S Pen, 100x Space Zoom (digital), 10x optical zoom, 47 W charging support | 4 years of OS updates, IP68 rating, 5G-enabled,100x Space Zoom, 10W wireless charging, 10x optical zoom |
US starting price off-contract | $1,300 (256GB) | $1,200 (256GB) | $1,200 (256GB) | $1,200 (128GB), |
UK price | £1,249 (256GB) | £1,249 (256GB) | £1,249 (256GB) | £1,329 |
Australia price | AU$2,199 (256GB) | AU$1,949 (256GB) | AU $1,849 (256GB) | AU$1,849 |
Editors’ note: CNET is using an AI engine to help create some stories. For more, see this post.
Technologies
Lemon8 and TikTok Could Be Banned. Here’s How the Apps Are Different
TikTok and Lemon8 are owned by the same parent company, but they offer different experiences.

TikTok faces another sale deadline Saturday, and unless a US buyer intervenes — or President Donald Trump extends the deadline again — the app could disappear for US users. If the ban goes into effect, TikTok wouldn’t be the only app to disappear: TikTok’s sister app, Lemon8, could be caught in the crossfire.
Read more: A VPN Alone Probably Won’t Bypass TikTok Bans. Here’s Why
Lemon8 is owned by ByteDance, the same parent company that owns TikTok. It’s one of the top Lifestyle apps in Apple’s App Store, and it has more than 10 million downloads in the Google Play store.
«Lemon8 is a lifestyle community focused app powered by TikTok, where you can discover and share authentic content on a variety of topics such as beauty, fashion, travel, food, and more,» the app’s description reads in both stores.
Here’s what you need to know about Lemon8.
Note: I reached out to ByteDance for this story, and the company did not respond for comment.
What is Lemon8?
Lemon8 is a video- and photo-sharing platform that eschews the vertical-scrolling format of TikTok in favor of a Pinterest board-style format. But what Lemon8 and TikTok do have in common is that both have Following and For You tabs to show you posts from creators you follow and posts the app thinks you will like.
Lemon8’s content is split into six topic tabs, plus a seventh tab called All. The other tabs are Fashion, Beauty, Food, Wellness, Travel and Home. These tabs can be found across the top of your screen, and tapping into these tabs shows you recommended and suggested posts.
Posts can be swipeable photo collections like in Instagram, or TikTok-style videos. Some creators add text to their photos to label clothing or a product. Some will also include the price of the item in the text.
How is Lemon8 different from TikTok and other apps?
Lemon8 is different from other apps in terms of what is posted and how it’s presented.
Lemon8 has a lot of influencer ads and product recommendations. It’s difficult to tell what is and isn’t sponsored content, and this appears to be the norm across the app. TikTok also has sponsored content, but usually these are marked as such in the bottom-left corner.
There aren’t a lot of memes or jokes on Lemon8 compared to other apps, either. You can find memes on Lemon8, but various hashtags associated with «memes,» like «funnymemes» and «catmemes,» have fewer than 1 million views (as opposed to hundreds of millions on Instagram). This could be because Lemon8 is still catching on in the US, but my suspicion is Lemon8 isn’t meant for memes. It’s meant to be more of a guidebook to help you achieve a certain lifestyle or aesthetic.
There’s also a lot of writing in Lemon8. For example, post captions might include instructions for a recipe or a deeper breakdown of an outfit. TikTok captions can have useful information, but those captions are more about connecting posts to hashtags to get more views and don’t necessarily add new information to the TikTok post. Lemon8 uses captions in a similar way to Instagram posts, but Lemon8 captions have one key difference from Instagram: templates.
Lemon8 lets you use templates for your posts to help you quickly format and to give you an idea of what to caption your post. There are caption templates for fashion, shopping finds, beauty, food and travel.
Lemon8 reminds me of a mashup between the magazines Martha Stewart Living, Muscle & Fitness and Travel + Leisure. You can find some useful tips in Lemon8 to help you achieve a desired aesthetic or find some vacation inspiration, but it’s not clear what is and isn’t an ad.
What are people saying about Lemon8?
People’s reaction to Lemon8 is seemingly positive so far. One TikTok creator posted a video calling Lemon8 «Pinterest, but interactive.» Another said Lemon8 is a combination of Pinterest, Instagram and TikTok.
However, this positivity could be artificially inflated. ZDNet reports that many TikTok posts about Lemon8 have described the app with similar language, making some believe ByteDance paid these creators.
And some Lemon8 creators’ claims make this theory sound more viable. One Lemon8 creator told Insider that ByteDance paid them to post on the app. Two other Lemon8 creators showed Insider emails that outlined the app’s payment structure.
Who owns Lemon8?
ByteDance, the Chinese tech company that owns TikTok, also owns Lemon8. According to ZDNet, ByteDance is positioning Lemon8 to be an Instagram rival as more users stop using, or abandon, Meta’s app.
According to the Wall Street Journal, a leaked internal memo from Meta showed that Instagram engagement was declining. ByteDance executives could be hoping to capitalize on this by giving Instagram users an alternative app in the form of Lemon8. And while Lemon8 was released globally in 2020, the app’s recent growth might show ByteDance’s gamble is paying off.
Will Lemon8 be banned alongside TikTok?
Since Lemon8 is owned by ByteDance, which also owns TikTok, it’s possible that the app will be banned alongside TikTok on April 5.
The law requiring the sale of TikTok could be applied generally to other apps that are owned and operated by ByteDance and its subsidiaries. When TikTok shutdown operations in the US in January, Lemon8 was shutdown alongside the app. If TikTok shuts down again, Lemon8 likely will as well.
Should you download Lemon8?
Even with a shutdown looming, Lemon8 is free, so you can download and try the app now before the sale deadline. Just know the app’s posts resemble instructional guides more than memes to share, and many posts feel like advertisements.
What’s Lemon8’s privacy policy?
Most of Lemon8’s privacy policy seems standard for social media apps. It states Lemon8 collects personal and location information to provide you with a better app experience. Some collected information includes your IP address and browsing history. But part of the app’s privacy policy might raise eyebrows.
«The personal information we collect from you may be stored on a server located outside of the country where you live,» the policy reads. The company has servers around the world, according to the policy, so your information could be stored in any of them.
This is different from how Lemon8’s sister app TikTok stores some user’s data. The company stores US-based user data in Oracle servers. TikTok CEO Shou Chew said ByteDance employees in China can access this data, but with «robust cybersecurity controls and authorization approval» overseen by a US-based security team.
For more on the TikTok ban, here’s what to know about the Supreme Court’s decision, here’s what could happen next and here are other apps users are flocking to.
Technologies
Today’s NYT Connections: Sports Edition Hints and Answers for April 4, #193
Three of the four categories are especially tough today. Here are hints and the answers, for the NYT Connections: Sports Edition puzzle, No. 193, for April 4.

Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.
I only solved one of the four categories for today’s Connections: Sports Edition on my own, so if you need help, you’re not alone.
The yellow category was pretty simple, but after that I couldn’t make any connections. It might help if you know a lot about a certain NBA player’s resume. Read on for hints and the answers.
Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. That’s a sign that the game has earned enough loyal players that The Athletic, the subscription-based sports journalism site owned by the Times, will continue to publish it. It doesn’t show up in the NYT Games app but now appears in The Athletic’s own app. Or you can continue to play it free online.
Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta
Hints for today’s Connections: Sports Edition groups
Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.
Yellow group hint: Do better.
Green group hint: March Madness.
Blue group hint: Six-time all-star.
Purple group hint: Think Wimbledon.
Answers for today’s Connections: Sports Edition groups
Yellow group: Not meeting expectations.
Green group: Teams in the Women’s Final Four.
Blue group: Teams Kawhi Leonard has played for.
Purple group: Ends in a piece of tennis equipment.
Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words
What are today’s Connections: Sports Edition answers?
The yellow words in today’s Connections
The theme is not meeting expectations. The four answers are bust, disappointment, dud and failure.
The green words in today’s Connections
The theme is teams in the Women’s Final Four. The four answers are Bruins, Gamecocks, Huskies and Longhorns.
The blue words in today’s Connections
The theme is teams Kawhi Leonard has played for. The four answers are Aztecs, Clippers, Raptors and Spurs.
The purple words in today’s Connections
The theme is ends in a piece of tennis equipment. The four answers are bracket, eyeball, horseshoes and internet.
Quick tips for Connections: Sports Edition
#1: Don’t grab for the easiest group. For each word, think about other sports categories it might fit in – is this a word that can be used in football, or to describe scoring options?
#2: Second meanings are important. The puzzle loves to use last names and even college names that mean other things, to fool you into thinking they are words, not names.
#3: And the opposite is also true. Words like HURTS might seem like a regular word, but it’s also the last name of at least one pro athlete.
Technologies
Skip Your iPhone’s Lockscreen: Here’s the Hidden Flashlight Trick You Need to Know
A couple of taps can really make a difference on your iPhone.

Not long ago, your iPhone’s lockscreen would only allow two app shortcuts that you couldn’t change: camera controls and a flashlight toggle. However, iOS 18.2 allows you to customize these shortcuts to almost anything you might want. This small but impactful change is one of many ways iOS 18 supercharges customization for iPhone and iPad users. But what if you still want an easy-to-access way to toggle your flashlight without unlocking your phone?
Apple introduced an accessibility feature in iOS 14 that, once enabled, allows you to perform actions by just tapping on the back of your phone. The feature is called Tap Back and it remains a sleeper feature that’s sneakily hidden away in your settings menu. Enabling Tap Back essentially allows you to create a button on the back of your iPhone to perform an action without needing to take up any space.
Once you have Tap Back enabled, it doesn’t take long to see how much of a game-changer it can be with its added convenience. Below, we’ll show you how to set it up so a couple of taps on the back of your iPhone will let you launch just about anything you want.
For more, check out what’s in the latest iOS 18.4 release.
How to set up Back Tap on iPhone
Whether you want to link Back Tap with your flashlight, camera or launch a different iPhone app, the path through your iPhone settings begins the same way.
On your compatible iPhone (iPhone 8 or later), launch the Settings application and go to Accessibility > Touch > Back Tap. Now you have the option to launch your action (in this case, your flashlight) with either two or three taps. Although two taps is obviously faster, I would suggest three taps because if you fidget with your phone, it’s easy to accidentally trigger the accessibility feature.
Once you choose a tap option, select the Flashlight option — or a different action if you prefer. You’ll see over 30 options to choose from, including system options like Siri or taking a screenshot, to accessibility-specific functions like opening a magnifier or turning on real-time live captions. You can also set up Back Tap to open the Control Center, go back home, mute your audio, turn the volume up and down and run any shortcuts you’ve downloaded or created.
You’ll know you’ve successfully selected your choice when a blue checkmark appears to the right of the action. You could actually set up two shortcuts this way — one that’s triggered by two taps and one that’s triggered by three taps to the iPhone’s back cover.
Once you exit the Settings application, you can try out the newly enabled Back Tap feature by tapping the back of your iPhone — in my case, to turn on the flashlight. To turn off the flashlight, you can tap on the back of your iPhone as well, but you can also just turn it off from your lock screen if that’s easier.
For more great iPhone tips, here’s how to keep your iPhone screen from dimming all the time and canceling all those subscriptions you don’t want or need.
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