Comparison

Thangs vs 3D Object & Room Scanner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Thangs

Explore the largest 3D model search engine with over 15 million models. Discover new creators and connect with a growing community for CAD, 3D printing, AR, and VR applications. Find or upload tens of thousands of models weekly across various 3D formats.

Highlights
  • Largest 3D search engine
  • Over 15 million 3D models
  • Discover 3D creators
  • Support for 30+ 3D formats
  • Filters for 3D printing
  • Connect with creators
Features
Read full description

Whether a 3D printing enthusiast, CAD engineer, or AR VR consumer - Thangs is the first stop on your 3D journey: * Search: Largest 3D search engine on the planet, with over 15M models * Discover: Fastest growing community of 3D creators, with thousands of new models uploaded every week * Connect: Find your next favorite creator, follow them and be notified every time they upload new models With support for over 30 3D formats, Thangs users uploads tens of thousands of 3D models a week that span CAD, 3D printing, AR and VR use cases. If it isn’t on Thangs, use Thangs to search over 13M models across all major platforms. Powerful filters allow 3D printers to see only models which are available for 3D printing or additive manufacturing. Metaverse, Omniverse, or 3D printing in real life - Thangs exists to connect 3D creators with 3D consumers.

About

3D Object & Room Scanner

Capture real-world objects and spaces in 3D using your device's LiDAR sensor. View scans in AR, export them in various formats, and sync them across devices. Ideal for hobbyists, designers, and anyone interested in 3D modeling and augmented reality.

Highlights
  • 3D scanning of objects and spaces
  • AR viewing of scans
  • Export in USDZ, STL, PLY, ABC, OBJ
  • Video capture of 3D models
  • iCloud Sync for models
  • Requires LiDAR-enabled iPhone/iPad
Features
Read full description

This app requires a Pro iPhone/iPad with a LiDAR sensor to function, such as iPhone 12 Pro or later. This is your go-to app for capturing everything in 3D, right from your iPhone. Using the latest from Apple's AR tech, it's all about making 3D scanning as straightforward as snapping a photo. Want to digitize your living room, create a 3D model of your favorite mug, or maybe design a custom game level with objects from the real world? We've got you covered. Please note: The exporting function of the app are is available for subscribers Here's what you can do: – Scan anything, from trinkets to entire spaces, and see it all in 3D. – Peek at your scans in AR to get a real feel of how they stand in space. – Exporting? Easy. Choose from formats like USDZ, STL, PLY, ABC or OBJ, ready to use in other projects and 3D printing. – Grab a video of your 3D model to show off on social media. Yep, it's that simple. – iCloud Sync: Your 3D models always in sync with your devices. This app is perfect for everyone from hobbyists playing around with 3D printing, designers looking for an easy way to capture real-world objects, to friends just wanting to have fun and explore AR. So, give "3D Scanner" a try, and let's start scanning the world together, one object at a time. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Thangs4 screens
3D Object & Room Scanner4 screens

Verdict

The call

The clearest difference is rating: 3D Object & Room Scanner at 4.3 against Thangs's 3.0. 3D Object & Room Scanner also leads on review sentiment (36% vs 24%). Thangs's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, monetization model, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 3D Object & Room Scanner sells 3 in-app purchases, starting at $0.99 per month. Thangs asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

3D Object & Room Scanner holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 117 and 27 respectively. Written reviews point the same way: 24% of Thangs's written reviews are positive against 36% of 3D Object & Room Scanner's.

UpkeepUpdate frequency

Thangs ships an update weekly, 3D Object & Room Scanner every 6 weeks. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

Scorecard6 real differences · 4 level
Thangs versus 3D Object & Room Scanner: the parameters behind the verdict, then further details
ParameterThangs3D Object & Room Scanner
PriceFreeFree
Rating3.0 (117 ratings)4.3 (27 ratings) — better
Positive reviews23.8% of reviews36.4% of reviews — better
Number of ratings117 — better27
Update frequencyWeekly — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17.0
Further details — not scored
Size46 MB40 MB
Age rating12+4+
DeveloperPhysna, IncNicolo Stanciu

Customer experience

Thangs

All ratings117 ratings
Positive46.2%
Neutral5.1%
Negative48.7%
Written reviews84 reviews
Positive23.8%
Neutral9.5%
Negative66.7%

3D Object & Room Scanner

All ratings27 ratings
Positive85.2%
Neutral0.0%
Negative14.8%
Written reviews11 reviews
Positive36.4%
Neutral0.0%
Negative63.6%

Bugs and requests

Thangs

Reported bugs

12 issues
  • App freezes on splash screen and never loads
  • Image preview loading failures
  • 2FA login code submission button hidden behind keyboard
  • Email/password login not functional
  • App crashes within minutes of use
Show 7 more
  • Scrolling broken on search results
  • Touch input unresponsive on right side of screen
  • Blank pages on iPad
  • App incompatible with latest iOS versions
  • Duplicate content in news feed
  • Search results missing known models from Thingiverse
  • Inconsistent app behavior between landscape and portrait modes

Requested features

10 requests
  • Direct download functionality from mobile app
  • Dark mode option
  • Ability to view liked models on mobile
  • Zoom functionality for model images
  • Save to collections feature
Show 5 more
  • AR (augmented reality) model viewing
  • Improved search result relevance
  • Back button navigation
  • Landscape/portrait mode consistency
  • Remove redirect pages for direct downloads

3D Object & Room Scanner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Thangs

No in-app purchases

3 purchases

3D Object & Room Scanner

Subscriptions2
  • Unlimited Monthly3 Days trial$0.991 Month
  • Unlimited Yearly3 Days trial$9.991 Year
One-time1
  • Unlimited Lifetime$19.99

Questions

Is Thangs free?
Thangs is free to download, with no in-app purchases.
Is 3D Object & Room Scanner free?
3D Object & Room Scanner is free to download, with in-app purchases available.
Which has better reviews, Thangs or 3D Object & Room Scanner?
3D Object & Room Scanner is rated higher. Thangs averages 3.0 out of 5 from 117 ratings, while 3D Object & Room Scanner averages 4.3 from 27 ratings.
Do Thangs or 3D Object & Room Scanner have ads?
3D Object & Room Scanner shows ads; Thangs does not.
Which is updated more often, Thangs or 3D Object & Room Scanner?
Thangs ships an update weekly, and 3D Object & Room Scanner every 6 weeks. Most recently, Thangs was updated on October 8, 2026 and 3D Object & Room Scanner on October 13, 2026.

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