i3DSteroid vs Spatial Glass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
i3DSteroid
View and create stereoscopic images and videos on your iPhone, iPad, or iPod touch. Supports various input formats and display methods, including smart glasses. Offers tools for image adjustment, saving, and sharing.
- Auto-align L/R images
- Supports SBS, MPO, and spatial photos
- Multiple display methods (SBS, Anaglyph, Wiggle)
- Smart glasses support (XREAL Air2, VITURE One)
- Take L/R pictures with internal camera
- Adjust L/R image positions and rotation
- Save and slideshow displayed images
Read full descriptionHide full description
[i3DSteroid] is a stereoscopic Universal application for iPhone/iPad/iPod touch. - Auto-alignment L/R images - Input file : L/R independent,SBS,MPO,spatial photos - Over 1000 images WEB Galleries access - Display method : SBS,Mirror,2D,Anaglyph,wiggle,etc - Support for smart glasses such as XREAL Air2/VITURE One - Save displayed image. - Slide Show - Take L/R pictures with the internal camera. - Adjust L/R image positions and rotation error. - Post the image to Twitter/Facebook. - Image crop. - Support Flucard. - etc
Spatial Glass
Experience 3D media playback directly on your iPhone. Convert 2D content to 3D, capture spatial videos and photos with live preview, and enjoy immersive VR content. Supports external displays and AR glasses.
- Instant 3D playback
- 2D to 3D conversion
- Auto 3D for cinematic/portrait
- Capture 3D with live preview
- Precision 3D control
- 180° VR support
Read full descriptionHide full description
Spatial Glass: The Ultimate 3D Media Player for iOS Enjoy seamless playback of spatial and 3D content, complete control over your viewing experience, and high resolution 3D visuals — all from your iPhone. Paired with SpatialGlass, our next generation 3D screen protector with one of a kind prismatic glass technology, you can view spatial and 3D content straight off your iPhone screen, while preserving the 2D display quality you know and love. Want the big screen? Spatial Glass also supports AR glasses and external displays. Key Features: Instant 3D Playback -Tap to view your spatial and SBS photos/videos in 3D. No conversions. No extra steps. 2D to 3D in One Tap -Transform your 2D images and videos into immersive 3D with adjustable strength and focus. Auto 3D for Cinematic & Portrait -Cinematic and portrait-mode captures display automatically in 3D. Capture in 3D with Live Preview -Record spatial videos and take 3D photos while previewing the effect in real time. (iPhone 15 Pro / Pro Max or iPhone 16 required) Precision 3D Control -Easily fine-tune and save 3D depth settings for each photo and video. 180° VR Support -View equirectangular 180° VR photos and videos in immersive 3D with touch + gyro controls.
Screenshots
Verdict
The clearest difference is price: Spatial Glass at Free against i3DSteroid's $2.99. i3DSteroid's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 6 weeks). On rating, review sentiment, ratings volume and ads 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
Spatial Glass is free to download; i3DSteroid costs $2.99 up front. Spatial Glass sells 1 one-off in-app purchase. i3DSteroid asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.4 for i3DSteroid against 4.4 for Spatial Glass. Both are backed by a comparable volume of ratings — 38 and 21 respectively. Written reviews split almost evenly too, at 76% and 75% positive.
i3DSteroid ships an update every 3 weeks, Spatial Glass every 6 weeks. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.
| Parameter | i3DSteroid | Spatial Glass |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.4 (38 ratings) | 4.4 (21 ratings) |
| Positive reviews | 75.8% of reviews — better | 75.0% of reviews |
| Number of ratings | 38 — better | 21 |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 6 MB | 151 MB |
| Age rating | 4+ | 17+ |
| Developer | Spmaker | Madow G.K. |
Customer experience
i3DSteroid
Spatial Glass
In-app purchases
i3DSteroid
No in-app purchases
Spatial Glass
- 3D Access$9.99
Questions
Is i3DSteroid free?
Is Spatial Glass free?
Which has better reviews, i3DSteroid or Spatial Glass?
Do i3DSteroid or Spatial Glass have ads?
Which is updated more often, i3DSteroid or Spatial Glass?
Other comparisons
