Comparison

3D Model Viewer vs LIVE Face

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

Head to head
About

3D Model Viewer

View and interact with various 3D model formats in both AR and 3D modes. This intuitive tool supports local and cloud documents, custom backgrounds, and shadow casting. Easily import models via multiple methods and share your creations.

Highlights
  • AR and 3D viewing modes
  • Supports numerous 3D file formats
  • Local and cloud document integration
  • Customizable backgrounds and shadows
  • Model information display (size, volume, etc.)
  • Multiple import and sharing options
Features
Read full description

An advanced 3D model viewer for viewing all kinds of 3D models. Featuring AR viewing, custom rotation pivot and exploded assembly view. Preview mesh models including OBJ, STL, STP, DAE, PLY and Blend, supporting rendering, animation playback, 3D printing and model data inspection. Features 1. Support AR and 3D viewing modes. 2. Customizable background and environment lighting. 3. Animation preview for GLB, GLTF, FBX and more formats. 4. Real-time shadow casting. 5. Local & cloud document management (iCloud, DropBox, etc.). 6. Set custom rotation pivot point for model viewing. 7. Exploded view function to separate assembly parts. 8. Wide format support: STP, STEP, BERP, IGES, 3DS, OBJ, GLB, GLTF, STL, SLC, 3MF, PLY, OFF, DAE, Blend, FBX, USDZ, MD2, MD3, MD5, MDL, MS3D, DXF, X Read packaged archives containing models, MTL files and textures: ZIP, RAR. 9. Multiple import ways: iTunes File Sharing, AirDrop, iCloud, email attachments, web download. 10. File sharing via AirDrop or Email. 11. Capture, share and save screenshots. 12. Auto rotation and full-screen viewing mode. 13. Display model metrics: dimensions, volume, surface area, vertex count and triangle count. 14. Folder management in the file browser. If you have any suggestions or questions, please email belighten@gmail.com. Thank you for your support!

About

LIVE Face

Capture facial motion in real-time using an iPhone's TrueDepth camera to animate 2D and 3D characters. Stream data wirelessly to desktop applications for live shows or recorded animation.

Highlights
  • Instant facial motion capture
  • 2D and 3D character animation
  • Real-time streaming via Wi-Fi
  • iPhone TrueDepth Camera integration
  • Supports Cartoon Animator and iClone
  • Record animation data for editing
Features
Read full description

LIVE FACE APP for Cartoon Animator and iClone, allows you to do instant facial motion capture on any 2D and 3D characters. With the help of an iPhone (any model with TrueDepth Camera) and a Wi-Fi connection, provide the best setup to generate live shows for YouTube, Facebook or Twitch! For 2D animation Motion Live: https://www.reallusion.com/cartoon-animator/full-body-mocap/default.html Cartoon Animator (CTA): https://www.reallusion.com/cartoon-animator/default.html FREE Cartoon Animator trial: https://www.reallusion.com/cartoon-animator/download.html For 3D animation Motion Live: https://mocap.reallusion.com/iClone-motion-live-mocap/ iClone: https://www.reallusion.com/iclone/ FREE iClone trial: https://www.reallusion.com/iclone/download.html The facial tracking capability enabled by iPhone has proven its accuracy and performance with its entertainingly impressive Animojis. Due to the built-in TrueDepth Camera, iPhone's face tracking is highly accurate under most lighting conditions, providing a solid facial motion capture data source. LIVE FACE is designed to stream the iPhone's facial tracking data to desktop clients. After launching LIVE FACE, users can connect desktop clients either through iPhone hotspots, or computers sharing the same Wi-Fi source. Just type in the IP address in the client site to enable the data feed. LIVE FACE now supports CTA and iClone for 2D and 3D animation and custom character design. After setting up the IP connection, users can animate cartoon characters’ facial features in real-time including; eyeballs, eye brows, mouth shapes, and head rotation. Besides generating real-time live shows, users can also record the animated data for further editing. In CTA and iClone, the signal level of the facial features (Eyes, Brows, Eyelids, Mouth, Head) can be further augmented or diminished via strength sliders. Allowing users to fine-tune the expression of a character during final recording. Set up application programs: 1.) Tutorials for CTA: https://courses.reallusion.com/home/cartoon-animator/motion-live-2d 2.) Tutorials for iClone: https://courses.reallusion.com/home/iclone/plug-in/motion-live/facial-mocap-live-face

Screenshots

3D Model Viewer3 screens
LIVE Face4 screens

Verdict

The call

The clearest difference is review sentiment: 3D Model Viewer at 59% against LIVE Face's 15%. 3D Model Viewer also leads on rating (4.2 vs 3.5) and update cadence (every 3 weeks vs every 13 months). LIVE Face's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price, 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 Model Viewer sells 5 one-off in-app purchases. LIVE Face asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

3D Model Viewer holds the better App Store score, 4.2 against 3.5. That said, the two scores are not equally well evidenced: 3D Model Viewer has 327 ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 59% of 3D Model Viewer's written reviews are positive against 15% of LIVE Face's.

UpkeepUpdate frequency

3D Model Viewer ships an update every 3 weeks, LIVE Face every 13 months. Both last shipped on November 2, 2026.

Scorecard7 real differences · 3 level
3D Model Viewer versus LIVE Face: the parameters behind the verdict, then further details
Parameter3D Model ViewerLIVE Face
PriceFreeFree
Rating4.2 (327 ratings) — better3.5 (24 ratings)
Positive reviews59.2% of reviews — better15.0% of reviews
Number of ratings327 — better24
Update frequencyEvery 3 weeks — betterEvery 13 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.614 — better
Further details — not scored
Size28 MB11 MB
Age rating4+4+
Developer健 钟Reallusion Inc.

Customer experience

3D Model Viewer

All ratings328 ratings
Positive78.7%
Neutral2.7%
Negative18.6%
Written reviews103 reviews
Positive59.2%
Neutral3.9%
Negative36.9%

LIVE Face

All ratings24 ratings
Positive58.3%
Neutral4.2%
Negative37.5%
Written reviews20 reviews
Positive15.0%
Neutral20.0%
Negative65.0%

Bugs and requests

3D Model Viewer

Reported bugs

3 issues
  • App crashes when trying to delete models
  • Cannot open .3mf and .glb files
  • Texture and shading issues with some models

Requested features

4 requests
  • Add support for more 3D file formats
  • Improve model rendering quality
  • Implement better file management options
  • Provide more customization and control over model view

LIVE Face

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

3D Model Viewer

One-time5
  • Remove Ads$1.99
  • Model & Screenshot Output$1.99
  • Background from Album$1.99
Show 2 more
  • Large File Model$1.99
  • All Features$5.99
None

LIVE Face

No in-app purchases

Questions

Is 3D Model Viewer free?
3D Model Viewer is free to download, with in-app purchases available.
Is LIVE Face free?
LIVE Face is free to download, with no in-app purchases.
Which has better reviews, 3D Model Viewer or LIVE Face?
3D Model Viewer is rated higher. 3D Model Viewer averages 4.2 out of 5 from 327 ratings, while LIVE Face averages 3.5 from 24 ratings.
Do 3D Model Viewer or LIVE Face have ads?
3D Model Viewer shows ads; LIVE Face does not.
Which is updated more often, 3D Model Viewer or LIVE Face?
3D Model Viewer ships an update every 3 weeks, and LIVE Face every 13 months. Most recently, 3D Model Viewer was updated on November 2, 2026 and LIVE Face on November 2, 2026.

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