Technologies

Is Your iPhone Good Enough to Be a 3D Scanner?

For creating 3D printer files, your options include smartphone apps or expensive standalone scanners.

Most 3D scanners are handheld devices that scan small to medium-sized objects with a high degree of accuracy. The resulting files are used for 3D modeling or 3D printing and they can produce fantastic results — if you’re patient and willing to learn how to use them.

These scanners, like the popular Revopoint Pop 2, can cost $700 and have a steep learning curve. Alternatively, if you own an iPhone 12 Pro or higher you can almost recreate what a fancy 3D scanner does. It isn’t quite as accurate, especially for 3D printing, but if you spend some time tweaking, the output can be just about as good.

Read more: Best 3D Printer

Creating 3D prints from files uploaded to communities like Thingiverse or Printables is fine, but once you can scan and recreate real-world objects, there’s no limit to what you can create. For example, you could replicate a collectible figure or scan a broken mechanical part to recreate it.

Revopoint Pop 2 3D Scanner $699 at Amazon

Using a 3D scanner

Pros:

Can capture detail down to 0.1mm
Dimensional accuracy is excellent
Very little clean-up when you succeed

Cons:

Often costs more than a 3D printer
Software is often very hard to use
Creating a usable model is painfully difficult

3D scanners use reflected light — sometimes in the form of lasers — to map the surface of an object. The scanner uses two cameras to judge depth and create a «point cloud» that can be fused together to make a solid object. That solid model is often incredibly accurate down to the smallest crack or imperfection.

But scanning an object can be difficult. The scanner needs to be the right distance from the object you’re scanning at all times, and the object has to be the right color and reflectivity as well. Often, you will need a 3D scanning spray to coat your model in a white, evaporative coating to make scanning easier. This is not possible with human subjects, but does help with inanimate ones. Or at least it should.

I’ve spent hours using 3D scanners and struggle every time to produce a model that could be 3D printed. Often a scan will lose connection, then restart in the wrong place, causing severe disruption. After a lot of trial and error, I’ve managed to get several usable models, but the amount of work it took just didn’t seem cost-effective.

iPhone 12 Pro (renewed) $528 at Amazon

Using your iPhone

Pros:

Incredibly fast scanning
Models are instantly usable as online resources
You likely already own one

Cons:

Lower detail and quality
Can need a lot of clean-up to make it 3D print-ready

polycam shoe scan — James Bricknell/CNET

iPhones have a lot of cool technology that makes them excellent 3D scanners, including good cameras for photogrammetry and lidar technology for larger objects like cars or the inside of your home.

Photogrammetry is the best way to create a fully realized 3D model if you want that model to only exist digitally. It uses multiple pictures — the more pictures the better — to create a realistic facsimile of an object. The depth mapping is far rougher than a 3D scanner, but the textures and photo imagery make the model look extremely detailed. As you can see, the shoe in the image above looks identical to the real thing when the textures are shown, but the model I 3D-printed from it has lost a lot of its details.

A purple 3D-printed shoe — James Bricknell/CNET

The coolest thing about photogrammetry, especially on an app like Polycam, is that it can be used with any camera you have, including DSLR cameras and even drones. You simply upload as many images as you want to the Polycam app and it will spit out a 3D rendering of the object you took, whether that’s a shoe or the Grand Canyon. It even works with Android phones, though none of those have the lidar technology like the iPhone.

A 3D rendered mailbox using Polycam — James Bricknell/CNET

Lidar only works if you have an iPhone 12 Pro or later, but it’s excellent for scanning larger objects like mailboxes, pool tables and even cars. It works a lot like an expensive 3D scanner — by bouncing light off an object and measuring the distance the light travels — but it has a much lower resolution. This makes it excellent at scanning large, simple objects, especially if you’re keeping them as digital models.

Both photogrammetry and lidar imagery are extremely easy to use on your iPhone and require very little technical know-how to get right. They both need an app though, and after using several different ones, I found Polycam is the best choice.

Polcam for iPhone and Android $80 at Polycam

Polycam costs $80 a year and offers both lidar and photogrammetry. More than that, it uses those systems in some really fun ways. Not only can you scan objects to create 3D models, but you can scan the walls inside your house and build a 3D floor plan. You can even 3D print that floor plan complete with walls, stairs and window and door openings.

When scanning an object on Polycam for 3D printing I was able to get good quality, low-resolution scans for organic shapes and much better scans of simple objects. Using Polycam to scan a broken sliding door handle was quick and simple and allowed me to accurately replicate a replacement. In fact, if you’re used to using programs like Blender — a free 3D sculpting tool on the PC and Mac — or Nomad Sculpt on the iPad or iPhone, you can import the Polycam file and spruce it up before printing.

Should you buy a 3D scanner if you own an iPhone?

I’ve spent a lot of time with several different 3D scanners and they all have the same inherent flaw: They’re just too picky to work for consumers. In a commercial setting, where everything can be controlled and your day is dedicated to getting this machine to work perfectly, then sure, a 3D scanner makes sense. If you’re a hobbyist though, with a life that requires more from you than endless hours of slow scanning, an iPhone is a better option.

Even if you don’t own an iPhone, you can pick up an iPhone 12 Pro — the first with lidar — for around $550, several hundred dollars cheaper than a 3D scanner. And once you’re done 3D scanning shoes, mailboxes, cars and houses, you still have an iPhone that can do a hundred other things too.

More on 3D printing

Technologies

White House Joins TikTok With New Account. Here’s What It’s Posted So Far

An official White House account has shown up on TikTok, with one video featuring the caption: ‘We’re so back’.

The White House has officially joined TikTok, even as the administration is trying to help determine the future of the platform in the US.

So far, the TikTok account has four videos, a mix of videos of President Donald Trump speaking, footage of the White House itself over music and the caption: «We’re so back.» There’s also a video of Press Secretary Karoline Leavitt responding with hostility to a press conference question from a New York Times reporter, which is one way to set the tone early doors. As of this writing, the account had more than 123,000 followers so far.

The tagline for the account is: «Welcome to the Golden Age of America.»

After a move to ban TikTok in the US due to its Chinese ownership, the administration has delayed a shutdown as it seeks to help the company’s owner ByteDance, transfer ownership to a US company. There are expectations that new ownership could be announced as early as September as the company works on a US-only version of the TikTok mobile app.

Technologies

ROG Xbox Ally: Release Date, Specs, Price and How It Compares to Steam Deck

Can Microsoft and Asus give Valve some handheld competition?

The Steam Deck has yet to find a real competitor in the PC handheld gaming device battle. Other hardware companies, including Asus, Lenovo and MSI, have tried, but so far, their devices keep falling short. Asus plans to try to take another swipe at the crown, though, this time with the help of Microsoft.

In June, the two revealed their partnership for a new handheld device: the ROG Xbox Ally. This handheld will come in two variants and will attempt to bring the Xbox console experience to a portable device. Microsoft confirmed the release date for the Xbox Ally of Oct. 16 on Wednesday, but there are still some questions about the handheld.

Will the Xbox Ally outdo the Steam Deck, or will it wind up being just another wannabe?

How much will the Xbox Ally cost?

Neither Microsoft nor Asus has confirmed an official price yet. One thing for sure is that the Xbox Ally won’t be cheap.

Multiple leaks suggest the price will be 599 euros for the Xbox Ally and 899 euros for a higher-end version, the Xbox Ally X. That does leave the question of what the price will be in the US. Most likely, the price will be the same just in dollars, as that is the typical practice for gaming hardware prices.

Discount social media poster Wario64 tweeted Best Buy listings for the Xbox Ally, Xbox Ally X, charger dock, and case on Wednesday. There’s no pricing on the site for the devices, just a button to be notified when preorders become available. However, Wario64 states the pricing on the back end shows the Xbox Ally at $550 and the Xbox Ally X at $900, while the charging dock is listed on the site $100 and case for $70. The dock and case prices are on Best Buy and are accurate. It’s unclear if Microsoft changed plans at the last minute.

Best Buy has listed ROG Xbox Ally listings (no preorders yet)
Ally ($549.99) https://t.co/nmHw6Nxov3
Ally X ($899.99) https://t.co/Dts0GcUNFW
100W Charger Dock (HDMI 2.0, USB-A, USB-C) ($99.99) https://t.co/LkoKyunOE8
Case $69.99 https://t.co/jaTIBfWUXX
Confirming… pic.twitter.com/oalzcOON77

— Wario64 (@Wario64) August 20, 2025

Microsoft didn’t immediately respond to a request for comment about the post.

The uncertainty about the price of the Xbox Ally is likely due to tariffs. Microsoft recently increased the prices of its Xbox Series consoles and Asus has done the same with its laptops and its current ROG Ally lineup.

When does the Xbox Ally come out?

Microsoft did confirm the release date of the Xbox Ally on Oct. 16. This date was mentioned in previous leaks regarding the handheld device’s price.

When can I preorder the Xbox Ally?

Preorders are not available as of yet. In the blog post about the release date, Microsoft says preordering and pricing will be announced sometime in the future. Best Buy does have the listings for the Xbox Ally, Xbox Ally X, charging dock and case, and those interested can request to be notified when preorders become available.

What’s the difference between the Xbox Ally and Xbox Ally X?

There are two versions of the Xbox Ally: the lower-priced Xbox Ally and the higher-priced Xbox Ally X.

The key differences between the two are in their processors, storage and memory. The Xbox Ally will have the AMD Ryzen Z2 A Processor, while the Xbox Ally X will use the faster AMD Ryzen AI Z2 Extreme Processor. Memory will be different, with the lower-priced Xbox Ally having 16GB of LPDDR5X-6400 and the higher-cost handheld coming with 24GB LPDDR5X-8000. Both will come with SSD storage but the Xbox Ally will have 512GB and the Xbox Ally X will have 1TB. The Xbox Ally X will also come with a bigger battery but with a faster processor and more memory. It’s not clear if that difference in capacity translates to a longer battery life.

Specs for Xbox Ally and Xbox Ally X

	ROG Xbox Ally	ROG Xbox Ally X
Operating System	Windows 11 Home	Windows 11 Home
Controls and grip	Contoured grips inspired by Xbox Wireless Controllers deliver all-day comfort. ABXY buttons / D-pad / L & R Hall Effect analog triggers / L & R bumpers / Xbox button / View button / Menu button / Command Center button / Library button / 2x assignable back buttons / 2x full-size analog sticks / HD haptics / 6-axis IMU	Contoured grips inspired by Xbox Wireless Controllers deliver all-day comfort, complete with impulse triggers for enhanced control.ABXY buttons / D-pad / L & R impulse triggers / L & R bumpers / Xbox button / View button / Menu button / Command Center button / Library button / 2x assignable back buttons / 2x full-size analog sticks / HD haptics / 6-axis IMU
Processor	AMD Ryzen Z2 A Processor	AMD Ryzen AI Z2 Extreme Processor
Memory	16GB LPDDR5X-6400	24GB LPDDR5X-8000
Storage	512GB M.2 2280 SSD for easier upgrade	1TB M.2 2280 SSD for easier upgrade
Display	7-inch, 1080p, IPS, 500 nits, 16:9; 120Hz refresh rate, FreeSync Premium;Corning Gorilla Glass Victus + DXC Anti-Reflection	7-inch, 1080p, IPS, 500 nits, 16:9; 120Hz refresh rate, FreeSync Premium;Corning Gorilla Glass Victus + DXC Anti-Reflection
I/O Ports	2x USB-C (2 x DP 2.1, PD 3.0), 1x microSD, 1x analog audio	2x USB-C (1x USB4, 1x USB 3.2 both w/ DP 2.1, PD 3.0), 1x micro SD, 1x analog audio
Network and Communication	Wi-Fi 6E (2 x 2), Bluetooth 5.4	Wi-Fi 6E (2 x 2), Bluetooth 5.4
Dimensions	29.1×12.2×5.1 cm	29.1×12.2×5.1 cm
Weight	670g	715g
Battery	60Wh	80Wh
Included	ROG Xbox Ally 65W charger Stand	ROG Xbox Ally X 65W charger Stand

What makes the Xbox Ally different from the Steam Deck?

The most notable difference between the Xbox Ally and the Steam Deck is the operating system. Like the ROG Ally, the Xbox Ally will also use Windows 11, while the Steam Deck uses Valve’s SteamOS.

Even though every PC game works with Windows, handheld gaming devices running Windows have had serious issues, as the OS implementation has been a bit buggy. Portable consoles like the ROG Ally, MSI Claw and Lenovo Legion Go simply don’t run well with full Windows because the OS is designed for laptops and desktops and not handheld devices. SteamOS, however, is designed to run almost every game on Steam without issues and regardless of device size.

The Xbox Ally changes that by giving it an Xbox interface. This would be similar to how the Xbox app on PCs works for running games. It would also be able to download Xbox games directly to it, remote play them off a console or stream them via Xbox Cloud.

Another big difference is the hardware. The Steam Deck came out in 2022 and it was the first mass-produced handheld gaming device for PC. At the time, Valve had to use custom AMD processors but since then, AMD has produced more processors for handheld devices, which are now much more powerful in just a few years. The Xbox Ally would also have faster RAM. Both the improvement in processors and RAM should significantly increase the number of games the Xbox Ally can run versus the Steam Deck, which is already struggling to run newer games at 30fps.

Externally, the Xbox Ally will come with the same size 7-inch display but it will have a higher refresh rate of 120Hz, a brighter screen at 500 nits and increased resolution at 1080p. There will also be some slight differences in the physical size of the Xbox Ally, which will be a little bigger and heavier. Another difference from the Steam Deck is that the Xbox Ally controls will be more similar to the Xbox controller.

Microsoft and Asus have a large hill to climb if they plan to have the Xbox Ally dethrone the Steam Deck. It will be especially tough if Valve decides to announce the Steam Deck 2 soon.

Technologies

Sony Raises Prices of PlayStation 5 consoles

Starting Thursday, you can expect to pay more for a new PlayStation, thanks to «a challenging economic environment.»

Sony will increase the prices of its PlayStation 5 consoles in the US, starting Thursday, Aug. 21. This follows the trend of console manufacturers such as Microsoft and Nintendo raising prices for their hardware in response to tariffs.

The PlayStation-maker posted about the pricing on Wednesday. The jump in price is $50 more than the current price for each model.

The new prices are:

PlayStation 5: $500 to $550
PlayStation 5 Digital Edition: $450 to $500
PlayStation 5 Pro: $700 to $750

«Similar to many global businesses, we continue to navigate a challenging economic environment,» Sony said in a post about the price increase.

Back in March, Microsoft increased the price of the Xbox Series consoles back in May, and Nintendo hiked the original Switch console price and Switch 2 accessories earlier this month.

While the companies didn’t point to the tariffs instituted by President Donald Trump as the reason for the hardware price jump, it would explain the trend in recent months.