# Mplayer3D vs Spatial Glass

The clearest difference is review sentiment: Spatial Glass at 75% against Mplayer3D's 25%. Spatial Glass also leads on rating (4.4 vs 2.0). Mplayer3D's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Spatial Glass sells 1 one-off in-app purchase. Mplayer3D asks for nothing beyond the download.

Spatial Glass holds the better App Store score, 4.4 against 2.0. Both are backed by a comparable volume of ratings — 9 and 23 respectively. Written reviews point the same way: 25% of Mplayer3D's written reviews are positive against 75% of Spatial Glass's.

Mplayer3D ships an update every 3 weeks, Spatial Glass every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Mplayer3D | Spatial Glass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (9 ratings)](https://appshunter.io/ios/app/mplayer3d/id1191424861/reviews) | **[4.4 (23 ratings)](https://appshunter.io/ios/app/spatial-glass/id6523417549/reviews)** |
| Number of ratings | 9 | **23** |
| Positive reviews | 25.0% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 24 MB | 151 MB |
| Requires iOS | **11.1** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [MOPIC Co., Ltd.](https://appshunter.io/developer/1191424860) | [Madow G.K.](https://appshunter.io/developer/1812370458) |

## What reviewers say

### Mplayer3D

[App page](https://appshunter.io/ios/app/mplayer3d/id1191424861)

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.

**Highlights:** Glasses-free 3D viewing, Supports all 3D content, Side-by-Side/Top-Bottom conversion, Subtitle support (SRT), Video streaming, VR360/VR180 support

**Features:** macOS Compatibility

**In-app purchases:** none


### Spatial Glass

[App page](https://appshunter.io/ios/app/spatial-glass/id6523417549)

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.

**Highlights:** Instant 3D playback, 2D to 3D conversion, Auto 3D for cinematic/portrait, Capture 3D with live preview, Precision 3D control, 180° VR support

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3D Access | $9.99 | one-time |


## Frequently asked questions

### Is Mplayer3D free?

Mplayer3D is free to download, with no in-app purchases.

### Is Spatial Glass free?

Spatial Glass is free to download, with in-app purchases available.

### Which has better reviews, Mplayer3D or Spatial Glass?

Spatial Glass is rated higher. Mplayer3D averages 2.0 out of 5 from 9 ratings, while Spatial Glass averages 4.4 from 23 ratings.

### Do Mplayer3D or Spatial Glass have ads?

Neither Mplayer3D nor Spatial Glass shows ads.

### Which is updated more often, Mplayer3D or Spatial Glass?

Mplayer3D ships an update every 3 weeks, and Spatial Glass every 6 weeks. Most recently, Mplayer3D was updated on October 24, 2026 and Spatial Glass on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*