Comparison

i3D360Player vs DuoImage Viewer

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

Head to head
About

i3D360Player

This application uses AI to transform 2D photos and videos from 360-degree cameras into stereoscopic 3D images in real-time. It supports direct viewing or use with VR headsets and external displays. Optimized for specific iPhone Pro models running iOS 17.0 or later.

Highlights
  • AI-driven depth creation
  • Real-time SBS 3D conversion
  • Direct stereoscopic viewing
  • VR headset compatibility
  • External monitor support
  • Multi-view display on Looking Glass
Features
Read full description

This is an iOS app that uses AI to create depth from 2D photos and videos taken with an 360 degrees camera, and converts them into SBS 3D images in real-time. It can be enjoyed as a stand-alone application by those who can view stereoscopic images with the naked eye. For those who cannot see stereoscopic images with the naked eye, VR glasses or VR goggles can be used to enjoy 360-degree 3D images. In addition, full-screen display is also possible on an external monitor or smart glasses connected to USB-C. Multi-view stereoscopic display on Looking Glass is also supported. Please note that due to limitations of the AI model used in the application, the application can only be used on iPhone 12Pro (A14) or later Pro models with iOS 17.0 or later. the iPhone12,13,14 no-mark, mini and plus models do not work.

About

DuoImage Viewer

Read full description

DuoImage Viewer is a fast and efficient viewer built for VR and 360ยฐ panoramic photos. Browse all kinds of immersive images right on your iPhone or iPad. Supported Formats - VR180 / VR180 Fisheye - VR360 / VR360 Stereo - Stereo 3D (Side-by-Side / Top-Bottom) - Spatial Photo - HDR / Standard Photos Key Features - Smart Classification: Automatically detects image type on import and sorts by VR180, 360ยฐ, 3D, etc. - Immersive Viewing: Drag to rotate, pinch to zoom โ€” a true VR panorama experience - Flat Mode: Switch back to the original image with one tap for comparison - Collections: Favorites + custom folders to organize your VR work - Batch Operations: Re-mark format, move to folder, batch favorite and delete - File Import: Import from system Photos library or Files app Highlights - Auto-detects major VR image metadata - Smooth thumbnail grid browsing - Dark mode support - Multi-language interface Privacy Commitment DuoImage Viewer collects no user data. All images are processed locally on your device. No network connection required โ€” your photos and personal information never leave your device.

Screenshots

i3D360Player3 screens
DuoImage Viewer4 screens

Verdict

The call

The clearest difference is price: i3D360Player at Free against DuoImage Viewer's $1.99. i3D360Player also leads on update cadence (every 4 days vs every 5 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

i3D360Player is free to download; DuoImage Viewer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

i3D360Player ships an update every 4 days, DuoImage Viewer every 5 weeks. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

Scorecard2 real differences ยท 6 level
i3D360Player versus DuoImage Viewer: the parameters behind the verdict, then further details
Parameteri3D360PlayerDuoImage Viewer
PriceFree โ€” better$1.99
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 4 days โ€” betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 โ€” better18.6
Further details โ€” not scored
Size22 MB2 MB
Age rating4+4+
DeveloperSpmakerไฝ™ ๆจ

In-app purchases

None

i3D360Player

No in-app purchases

None

DuoImage Viewer

No in-app purchases

Questions

Is i3D360Player free?
i3D360Player is free to download, with no in-app purchases.
Is DuoImage Viewer free?
DuoImage Viewer costs $1.99, with no in-app purchases.
Do i3D360Player or DuoImage Viewer have ads?
Neither i3D360Player nor DuoImage Viewer shows ads.
Which is updated more often, i3D360Player or DuoImage Viewer?
i3D360Player ships an update every 4 days, and DuoImage Viewer every 5 weeks. Most recently, i3D360Player was updated on October 10, 2026 and DuoImage Viewer on October 6, 2026.

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