i3DSteroidbasic vs Mplayer3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
i3DSteroidbasic
Create and view stereoscopic 3D images and videos on your iPhone, iPad, or iPod touch. Supports various input formats, display methods, and includes tools for image adjustment and sharing.
- Auto-align L/R images
- Supports SBS, MPO input
- Multiple display methods (SBS, 2D, Anaglyph)
- Slideshow functionality
- Take L/R pictures with internal camera
- Image adjustment and cropping
- Share to Twitter
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[i3DSteroidfree] is a stereoscopic Universal application for iPhone/iPad/iPod touch. - Auto-alignment L/R images - Input file : L/R independent,SBS,MPO - Over 1000 images WEB Galleries access - Display method : SBS,Mirror,2D,Anaglyph,wiggle,etc - Slide Show - Take L/R pictures with the internal camera. - Adjust L/R image positions and rotation error. - Post the image to Twitter. - Image crop. - Support Flucard. - etc Ver5.76 - Fixed a problem that the input value could not be read in the setting in dark mode - Added a warning that iCloud images can only display thumbnails Ver5.46 Add 'SBS with Border' and 'Para-Cross' option in Stereo mode. Ver5.40 - Fixed the application crash problem when image file is opened from the folder which have large number files. - Fixed the portrait image file orientation problem. - Improved the thumbnails view and the image scrolling performance. Ver5.30 - Added 'Auto save photo from camera' option (default ON) - Changed saving image resolutions (use iPhone/iPad screen resolution) Ver5.20 - Support 3D360 anaglyph viewing. - Support touch scroll in 3D360 VR Viewer. Ver5.11 - Show/Hide Eye Mark - Corrected minor bugs. Ver5.10 - support WiFi connecting between two i3DSteroid for 3D Camera and sending image. - support 3D360 image VR viewer. Ver 5.02 - support bluetooth remote controller for paging Ver5.00 - Update for iOS11
Mplayer3D
Experience glasses-free 3D on your mobile device with this app. It transforms your phone into a 3D cinema, supporting various 3D content formats and offering features like side-by-side conversion and subtitle support.
- Glasses-free 3D viewing
- Supports all 3D content
- Side-by-Side/Top-Bottom conversion
- Subtitle support (SRT)
- Video streaming
- VR360/VR180 support
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Glasses-free mobile 3D, to infinity and beyond. The best way to view 3D videos/photos through your mobile! Mplayer3D turns your mobile into a cinema-quality 3D experience. Put the Snap3D case on the screen and start downloading. Mplayer3D must be used with the Snap3D case and to enable 3D viewing. [Features] 1. Glasses-free 3D 2. Can watch all 3D content 3. Simple initial settings [Functions] 1. Side-by-Side / Top-Bottom conversion 2. Subtitle Support (srt) 3. Video Streaming Support 4. VR360, VR180 Support [Supported video resolution] 1920x1080(FHD), 1280x720(HD) [Supported video file format] mp4, mov [Supported image file format] jpg, jps, mpo, png, bmp - The app only supports for the following model . iPhone X / Xs / Xs Max / XR . iPhone 8 / 8 plus . iPhone 7 / 7 plus . iPhone 6s / 6s plus, 6 / 6 plus . iPad Air 1/2/3 . iPad Pro 10.5 in . iPad Pro 12.9 in (2nd, 3rd generation) . iPad Pro 11.0 in - Snap3D case purchase guide http://mopic3d.com/mobile?lng=en - Customer support http://mopic3d.com/bbs/board.php?bo_table=support&lng=en info@mopic.co.kr
Screenshots
Verdict
The clearest difference is rating: i3DSteroidbasic at 4.0 against Mplayer3D's 2.0. Mplayer3D's advantage is iOS requirement (11.1 vs 14.0). On price, review sentiment, ratings volume and update cadence 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
i3DSteroidbasic holds the better App Store score, 4.0 against 2.0. Both are backed by a comparable volume of ratings — 4 and 9 respectively. Written reviews point the same way: 32% of i3DSteroidbasic's written reviews are positive against 25% of Mplayer3D's.
i3DSteroidbasic ships an update every 4 weeks, Mplayer3D every 3 weeks. The most recent releases landed on September 23, 2026 and September 26, 2026 respectively.
| Parameter | i3DSteroidbasic | Mplayer3D |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | 2.0 (9 ratings) |
| Positive reviews | 31.6% of reviews — better | 25.0% of reviews |
| Number of ratings | 4 | 9 — better |
| Update frequency | Every 4 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 11.1 — better |
| Further details — not scored | ||
| Size | 7 MB | 24 MB |
| Age rating | 4+ | 17+ |
| Developer | Spmaker | MOPIC Co., Ltd. |
Customer experience
i3DSteroidbasic
Mplayer3D
In-app purchases
i3DSteroidbasic
No in-app purchases
Mplayer3D
No in-app purchases
Questions
Is i3DSteroidbasic free?
Is Mplayer3D free?
Which has better reviews, i3DSteroidbasic or Mplayer3D?
Do i3DSteroidbasic or Mplayer3D have ads?
Which is updated more often, i3DSteroidbasic or Mplayer3D?
Other comparisons
