# SpatialCognition vs MMD立体視

The clearest difference is update cadence: MMD立体視 at daily against SpatialCognition's every 5 months. SpatialCognition's advantage is iOS requirement (7.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SpatialCognition ships an update every 5 months, MMD立体視 daily. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SpatialCognition | MMD立体視 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spatialcognition/id476539815/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Monetization | Free | — |
| Size | 5 MB | 128 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [infinitysoftware Co.,Ltd](https://appshunter.io/developer/397323076) | [Toshiaki Ichikawa](https://appshunter.io/developer/6785351145) |

## What reviewers say

### SpatialCognition

[App page](https://appshunter.io/ios/app/spatialcognition/id476539815)

This application measures and trains your spatial cognitive abilities through a series of engaging games. It assesses accuracy, speed, and spatial recognition, allowing you to compete globally and earn titles.

**Highlights:** Measures space cognitive power, Trains accuracy and speed, Four distinct game types, Global leaderboards, Earn titles for achievements

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MMD立体視

[App page](https://appshunter.io/ios/app/mmd/id6785351143)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SpatialCognition free?

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

### Is MMD立体視 free?

MMD立体視 is free to download, with no in-app purchases.

### Do SpatialCognition or MMD立体視 have ads?

Neither SpatialCognition nor MMD立体視 shows ads.

### Which is updated more often, SpatialCognition or MMD立体視?

SpatialCognition ships an update every 5 months, and MMD立体視 daily. Most recently, SpatialCognition was updated on October 7, 2026 and MMD立体視 on September 30, 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.*