# MSDC vs サクッと復習!中学生

The clearest difference is ads: MSDC at none against サクッと復習!中学生's shown. MSDC also leads on iOS requirement (11.0 vs 16.0). On price, update cadence, 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.

MSDC ships an update every 2 weeks, サクッと復習!中学生 every 9 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MSDC | サクッと復習!中学生 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 11 MB | 35 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YouTeacher Inc.](https://appshunter.io/developer/423093933) | [KOKORO AI LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1818743242) |

## What reviewers say

### MSDC

[App page](https://appshunter.io/ios/app/msdc/id1416976829)

**Features:** macOS Compatibility

**In-app purchases:** none


### サクッと復習!中学生

[App page](https://appshunter.io/ios/app/id6752938393)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MSDC free?

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

### Is サクッと復習!中学生 free?

サクッと復習!中学生 is free to download, with no in-app purchases.

### Do MSDC or サクッと復習!中学生 have ads?

サクッと復習!中学生 shows ads; MSDC does not.

### Which is updated more often, MSDC or サクッと復習!中学生?

MSDC ships an update every 2 weeks, and サクッと復習!中学生 every 9 days. Most recently, MSDC was updated on October 26, 2026 and サクッと復習!中学生 on October 25, 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.*