An advanced 3D model viewer, View many types of 3D models conveniently. With a easy of use multi-touch interface, It is an intuitive and powerful tool.

1. support AR, 3D mode.
2. Custom Background.
3. Cast shadow.
4. local and cloud documents(iCloud, DropBox…).
5. support 3DS, OBJ, DAE, Blend, PLY, OFF, FBX, STL, MD2, MD3, MD5, MDL, MS3D, 3MF, DXF, GLTF, X.
6. read Packaging(package mtl and texture file) Formats: ZIP RAR.
7. model input: iTunes File Sharing, AirDrop, iCloud, email attachment and website download.
8. share file by AirDrop or email.
9. share and save screenshot.
10. support auto spinning, full-screen mode.
11. Display model size, volume, surface area, number of vertices and number of triangles information.
12. Support folder in file list.

If you have any suggestion or problem, please send email to thank you for your support!

What’s New

Version 1.90

1. Fix bug of can't open model from other Apps.
2. Support sharing a transparent background image of model.
3. Fix bug when open undownloaded icloud file.
4. iOS13 compatible, dark/light mode.
5. improve lights and other issues.

Ratings and Reviews

4.5 out of 5
172 Ratings

172 Ratings

Renaissance Man ,

Great when it doesn’t crash.

Worked well for a while but lately it crashes repeatedly when trying to open STL models.

Tango1Down ,


I have some work being done for a 3d scale model and had no way to easily view the progress. I was skeptical in downloading any app to view my results. After opening clicking on the .stl file, I was given the option to transfer to the app. Almost instantly, the image popped up. I was able to roll, zoom with no issues. I am extremely happy with the app and would highly recommend for simple use.

Developer Response ,

Thank you!

Lukamundo ,

Full of ads and Crashes

I downloaded this app to try and see a 3D mode I made. The app has many intrusive ads but I got my model up. It worked fine for that but to view the model in AR you must watch a 30 second ad or pay $2. Once I finished watching my ad the model shows up good. But when I try to switch the units to inches like I modeled it in it just crashes then I have to watch the 30 second ad again. Looking for better app.

Developer Response ,

I am sorry about the ads,make it less intrusive next version.


Jian Zhong
21.7 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Japanese, Simplified Chinese, Spanish, Traditional Chinese

Age Rating
In-App Purchases
  1. All Features $5.99
  2. Remove Ads $1.99
  3. Large File Model $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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