# AccelStudy vs 医傑

The clearest difference is in-app purchases: AccelStudy at none against 医傑's 4. AccelStudy also leads on update cadence (every 2 days vs every 9 days). 医傑's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 医傑 sells 4 one-off in-app purchases. AccelStudy asks for nothing beyond the download.

AccelStudy ships an update every 2 days, 医傑 every 9 days. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | AccelStudy | 医傑 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 78.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 9 days |
| Size | 64 MB | 108 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Takayuki Sato](https://appshunter.io/developer/1330546011) | [Dai Matsuda](https://appshunter.io/developer/6779583889) |

## What reviewers say

### AccelStudy

[App page](https://appshunter.io/ios/app/accelstudy/id6759093344)

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

**In-app purchases:** none


### 医傑

[App page](https://appshunter.io/ios/app/id6779583887)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 医傑石 5個 | $0.99 | one-time |
| 医傑石 50個 | $9.99 | one-time |
| 医傑石 110個 | $19.99 | one-time |
| 医傑石 250個 | $39.99 | one-time |


## Frequently asked questions

### Is AccelStudy free?

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

### Is 医傑 free?

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

### Do AccelStudy or 医傑 have ads?

Neither AccelStudy nor 医傑 shows ads.

### Which is updated more often, AccelStudy or 医傑?

AccelStudy ships an update every 2 days, and 医傑 every 9 days. Most recently, AccelStudy was updated on October 6, 2026 and 医傑 on October 13, 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.*