# MENTENA（メンテナ） vs INTEGNANCE VR

The clearest difference is iOS requirement: INTEGNANCE VR at 15.0 against MENTENA（メンテナ）'s 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | MENTENA（メンテナ） | INTEGNANCE VR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 137 MB | 299 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [八千代ソリューションズ株式会社](https://appshunter.io/developer/1795814388) | [Brownreverse Inc.](https://appshunter.io/developer/1701736234) |

## What reviewers say

### MENTENA（メンテナ）

[App page](https://appshunter.io/ios/app/mentena/id1490994411)

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

**In-app purchases:** none


### INTEGNANCE VR

[App page](https://appshunter.io/ios/app/integnance-vr/id6459351054)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MENTENA（メンテナ） free?

MENTENA（メンテナ） is free to download, with no in-app purchases.

### Is INTEGNANCE VR free?

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

### Do MENTENA（メンテナ） or INTEGNANCE VR have ads?

Neither MENTENA（メンテナ） nor INTEGNANCE VR shows ads.

### Which is updated more often, MENTENA（メンテナ） or INTEGNANCE VR?

MENTENA（メンテナ） ships an update monthly, and INTEGNANCE VR monthly. Most recently, MENTENA（メンテナ） was updated on September 9, 2026 and INTEGNANCE VR on September 19, 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.*