Comparison

3D Model Viewer vs 3DtoMe

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

3DtoMe

Transform your device into a 3D studio for creating, viewing, and collaborating on 3D models. Utilize photogrammetry to capture real-world objects or import existing models, then enhance them with annotations and AR features. Seamlessly integrate with various platforms for professional workflows.

Highlights
  • High-resolution photogrammetry with LiDAR
  • Import and edit existing 3D models
  • Spatial Computing & AR showcase
  • Cross-platform interoperability (Mac, Vision Pro, iOS, Web)
  • Advanced editing tools with annotations
  • Export in multiple formats
  • Seamless integration into existing pipelines
Read full description

3DtoMe brings the power of professional 3D modeling straight to your iPhone, turning your device into a complete and adaptable 3D studio. Thanks to photogrammetry, you can create high-quality digital twins of real-world objects using just your iPhone’s camera, or upload existing 3D models to view, edit, and share them. Models are lightweight, storage-friendly, and incredibly detailed. Interact with your 3D models in real space using Spatial Computing and Augmented Reality, resize them as needed, and add annotations, comments and drawing to enhance your workflow. 3DtoMe is designed for professionals who require reliable tools, multi-platform interoperability, and seamless integration into existing pipelines across iPhone, iPad, Mac, Web, Apple Vision Pro and others XR devices. ----- Features Intuitive & Minimalist Design Developed natively in SwiftUI for speed, performance, and a smooth user experience. No technical expertise required. High-Resolution Photogrammetry Create detailed, accurate 3D models with the power of your device’s LiDAR camera. Upload Existing 3D Models Easily import your own 3D assets to visualize and refine them inside 3DtoMe. Fast Processing Generate optimized 3D models in minutes directly on your device, no specialized 3D staff required. Advanced Editing Tools Add annotations, comments, measurements, and refine your models with professional tools. Spatial Computing & AR Showcase View and present lifelike 3D models in real environments for a complete, immersive perspective. Seamless Interoperability Across Devices Use your 3DtoMe Pro account across all platforms: - Mac: professional editing, annotations, model optimization, and photo acquisition using your Mac camera. - Apple Vision Pro: experience true Spatial Collaboration, review objects in real space, and collaborate remotely in real time. - iPhone & iPad: capture, create, edit, and present models on the go. - Web: share 3D models instantly without installing apps. - QR Code & iFrame: embed your models anywhere. Export & Integration Export models in multiple formats and integrate them with third-party tools and workflows. Multi-Language Support 3DtoMe is fully localized to support professionals all around the world. Versatile Applications Ideal for: product design, interior concepts, industrial blueprints, training, museums, retail displays, sales presentations, marketing content, engineering, and more. ----- 3DtoMe Pro - Unlock Your Full Potential Subscribe to 3DtoMe Pro to access professional features designed to elevate your models, enrich your content, and streamline collaboration. Start with a 7-day free trial. Pro Features Include: Hotspots Add clickable points with materials, sizes, descriptions, media, or external links. Vertical & Horizontal Placement Position your model realistically on the floor, wall, or other surfaces. iFrame Embedding Share 3D models on your website instantly with a simple copy-paste. Interactive Links & Actions Make your models dynamic and connected. KPI Analytics Track performance and engagement of your shared 3D content. QR Code Generation Give anyone instant access to your model with a quick scan. ----- Device Compatibility – Photogrammetry Photogrammetry on iOS/iPadOS requires a LiDAR-equipped Apple Pro device. On macOS, photogrammetry requires a Mac with Apple Silicon (M-series) processor.

Screenshots

3D Model Viewer3 screens
3DtoMe4 screens

Verdict

The call

The clearest difference is rating: 3D Model Viewer at 4.2 against 3DtoMe's 3.7. 3D Model Viewer also leads on ratings volume (327 vs 3) and iOS requirement (15.6 vs 18.0). 3DtoMe's advantage is review sentiment (71% vs 59%). On price, update cadence, ads and in-app purchases 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 and 3DtoMe sells 7 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

3D Model Viewer holds the better App Store score, 4.2 against 3.7. That said, the two scores are not equally well evidenced: 3D Model Viewer has 327 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 59% of 3D Model Viewer's written reviews are positive against 71% of 3DtoMe's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

3D Model Viewer ships an update every 3 weeks, 3DtoMe fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
3D Model Viewer versus 3DtoMe: the parameters behind the verdict, then further details
Parameter3D Model Viewer3DtoMe
PriceFreeFree
Rating4.2 (327 ratings) — better3.7 (3 ratings)
Positive reviews59.2% of reviews71.4% of reviews — better
Number of ratings327 — better3
Update frequencyEvery 3 weeksFortnightly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Vision Pro — better
Requires iOS15.6 — better18.0
Further details — not scored
Size28 MB37 MB
Age rating4++4
Developer健 钟Dilium

Customer experience

3D Model Viewer

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

3DtoMe

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews7 reviews
Positive71.4%
Neutral0.0%
Negative28.6%

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

3DtoMe

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
7 purchases

3DtoMe

Subscriptions4
  • 3DtoMe Pro7 Days trial$24.991 Month
  • 3DtoMe Corporate7 Days trial$69.991 Month
  • 3DtoMe Pro7 Days trial$249.991 Year
Show 1 more
  • 3DtoMe Corporate7 Days trial$699.991 Year
One-time3
  • Starter Pack$9.00
  • Advanced Pack$39.00
  • Pro Pack$89.00

Questions

Is 3D Model Viewer free?
3D Model Viewer is free to download, with in-app purchases available.
Is 3DtoMe free?
3DtoMe is free to download, with in-app purchases available.
Which has better reviews, 3D Model Viewer or 3DtoMe?
3D Model Viewer is rated higher. 3D Model Viewer averages 4.2 out of 5 from 327 ratings, while 3DtoMe averages 3.7 from 3 ratings.
Do 3D Model Viewer or 3DtoMe have ads?
Both 3D Model Viewer and 3DtoMe show ads.
Which is updated more often, 3D Model Viewer or 3DtoMe?
3D Model Viewer ships an update every 3 weeks, and 3DtoMe fortnightly. Most recently, 3D Model Viewer was updated on November 2, 2026 and 3DtoMe on November 3, 2026.

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