# StudyMate vs アチーブ

The clearest difference is in-app purchases: StudyMate at none against アチーブ's 2. アチーブ's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. アチーブ sells 2 in-app purchases, starting at $2.99 per month. StudyMate asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 30, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | StudyMate | アチーブ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Size | 31 MB | 48 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iida atsushi](https://appshunter.io/developer/1872403865) | [Katsuhiro Inamura](https://appshunter.io/developer/6786097976) |

## What reviewers say

### StudyMate

[App page](https://appshunter.io/ios/app/studymate-focus-timer/id6759719432)

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

**In-app purchases:** none


### アチーブ

[App page](https://appshunter.io/ios/app/id6787655441)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| アチーブ プレミアム（月額） | $2.99 | per month |
| アチーブ プレミアム（年額） | $22.99 | per year |


## Frequently asked questions

### Is StudyMate free?

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

### Is アチーブ free?

アチーブ is free to download, with in-app purchases available.

### Do StudyMate or アチーブ have ads?

StudyMate shows ads; アチーブ does not.

### Which is updated more often, StudyMate or アチーブ?

StudyMate ships an update weekly, and アチーブ weekly. Most recently, StudyMate was updated on September 30, 2026 and アチーブ on September 16, 2026.

---

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