# TMdrive vs オンヤク(V2)

The clearest difference is update cadence: オンヤク(V2) at monthly against TMdrive's every 9 months. TMdrive's advantage is iOS requirement (12.2 vs 17.6). 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.

TMdrive ships an update every 9 months, オンヤク(V2) monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TMdrive | オンヤク(V2) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Size | 138 MB | 12 MB |
| Requires iOS | **12.2** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [東芝三菱電機産業システム株式会社(TMEIC)](https://appshunter.io/developer/1333406388) | [Rozetta Corp.](https://appshunter.io/developer/1523775644) |

## What reviewers say

### TMdrive

[App page](https://appshunter.io/ios/app/tmdrive-e2-support/id1333406389)

**In-app purchases:** none


### オンヤク(V2)

[App page](https://appshunter.io/ios/app/v2-onyaku/id1622768050)

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

**In-app purchases:** none


## Frequently asked questions

### Is TMdrive free?

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

### Is オンヤク(V2) free?

オンヤク(V2) is free to download, with no in-app purchases.

### Do TMdrive or オンヤク(V2) have ads?

Neither TMdrive nor オンヤク(V2) shows ads.

### Which is updated more often, TMdrive or オンヤク(V2)?

TMdrive ships an update every 9 months, and オンヤク(V2) monthly. Most recently, TMdrive was updated on November 2, 2026 and オンヤク(V2) on November 3, 2026.

---

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