Comparison

GLB Viewer vs Sketch 3D Model for Viewer

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

Head to head
About

GLB Viewer

Features
Read full description

GLB Viewer is a fast, powerful, and privacy-focused tool designed for 3D creators, developers, designers, and enthusiasts to inspect and view 3D GLB and gLTF models directly on iOS. Key Features: - Instant 3D Rendering: Powered by a modern WebGL/Three.js engine for smooth visualization. - Local File Import: Open 3D models seamlessly from iOS Files, iCloud Drive, or local storage. - Export Video : Glb file also can export mp4 video format - Sample Library: Pre-loaded high quality sample 3D models to test and explore instantly. - Detailed Inspection: Inspect geometry, textures, animations, materials, and wireframes. - 100% Private & Local: All model processing and rendering takes place entirely on your device. Your files are never uploaded to any remote server. - Interactive Controls: Orbit, pan, zoom, reset view, and toggle wireframe mode with intuitive touch gestures. Whether you're testing 3D assets for game development, AR/VR, or 3D printing, GLB Viewer offers a lightweight, reliable solution on the go. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bugblitz98.github.io/glbviewer/privacy.html

About

Sketch 3D Model for Viewer

Features
Read full description

Sketch 3D Model for Viewer is a focused 3D model viewer for opening, rotating, zooming, and inspecting your models on iPhone and iPad. Open GLB files directly from your device and keep them in your private local project library. Browse saved projects, inspect a model with intuitive touch controls, and return to your work whenever you need it. For supported 3D formats such as glTF, OBJ, FBX, STL, DAE, 3MF, PLY, USD, STEP, and more, the app securely converts the selected model to GLB before saving it back to your device. Conversion source files and generated results are automatically deleted from the private conversion server after 7 days. Key features: • Open and inspect local GLB 3D models • Rotate, zoom, and explore models with touch controls • Keep saved projects in local device storage • Import supported 3D and CAD formats for secure GLB conversion • Organize, reopen, share project details, or remove local projects • Free access for files up to 1 MB • Premium access for imports up to 100 MB • Premium removes advertising while active • Restore an existing subscription from Settings Sketch 3D Model for Viewer is designed for personal model review, visualization, and lightweight 3D inspection. Import only files that you own or are authorized to use. Privacy Policy: https://decorappsmobile.com/privacy.html Terms of Use (EULA): https://decorappsmobile.com/terms.html

Screenshots

GLB Viewer4 screens
Sketch 3D Model for Viewer4 screens

Verdict

The call

The clearest difference is in-app purchases: GLB Viewer at none against Sketch 3D Model for Viewer's 3. Sketch 3D Model for Viewer's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Sketch 3D Model for Viewer sells 3 in-app purchases, starting at $4.99 per 7 days. GLB Viewer asks for nothing beyond the download.

Scorecard2 real differences Ā· 4 level
GLB Viewer versus Sketch 3D Model for Viewer: the parameters behind the verdict, then further details
ParameterGLB ViewerSketch 3D Model for Viewer
PriceFreeFree
Update frequencyEvery 9 days—
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.6
Further details — not scored
Size19 MB59 MB
Age rating4+4+
DeveloperAnimesh MannaFredika Chintya

In-app purchases

None

GLB Viewer

No in-app purchases

3 purchases

Sketch 3D Model for Viewer

Subscriptions3
  • Weekly Sketch Pro for 3D model view$4.997 Days
  • monthly subscriptions for sketch$14.991 Month
  • Yearly subscriptions for sketch 3D$59.991 Year

Questions

Is GLB Viewer free?
GLB Viewer is free to download, with no in-app purchases.
Is Sketch 3D Model for Viewer free?
Sketch 3D Model for Viewer is free to download, with in-app purchases available.
Do GLB Viewer or Sketch 3D Model for Viewer have ads?
GLB Viewer shows ads; Sketch 3D Model for Viewer does not.

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