# AB vs MACS英単語｜単語テスト対策 中学生・高校生

The clearest difference is in-app purchases: MACS英単語｜単語テスト対策 中学生・高校生 at none against AB's 1. MACS英単語｜単語テスト対策 中学生・高校生 also leads on iOS requirement (15.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AB sells 1 one-off in-app purchase. MACS英単語｜単語テスト対策 中学生・高校生 asks for nothing beyond the download.

AB ships an update every 9 days, MACS英単語｜単語テスト対策 中学生・高校生 every 6 days. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | AB | MACS英単語｜単語テスト対策 中学生・高校生 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 6 days** |
| Size | 12 MB | 5 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nichful](https://appshunter.io/developer/1871193294) | [TAKU TSUDA](https://appshunter.io/developer/6779121787) |

## What reviewers say

### AB

[App page](https://appshunter.io/ios/app/ab-900-prep-m365-admin/id6776277539)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Questions | $12.99 | one-time |


### MACS英単語｜単語テスト対策 中学生・高校生

[App page](https://appshunter.io/ios/app/macs/id6779121785)

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

**In-app purchases:** none


## Frequently asked questions

### Is AB free?

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

### Is MACS英単語｜単語テスト対策 中学生・高校生 free?

MACS英単語｜単語テスト対策 中学生・高校生 is free to download, with no in-app purchases.

### Do AB or MACS英単語｜単語テスト対策 中学生・高校生 have ads?

Neither AB nor MACS英単語｜単語テスト対策 中学生・高校生 shows ads.

### Which is updated more often, AB or MACS英単語｜単語テスト対策 中学生・高校生?

AB ships an update every 9 days, and MACS英単語｜単語テスト対策 中学生・高校生 every 6 days. Most recently, AB was updated on October 13, 2026 and MACS英単語｜単語テスト対策 中学生・高校生 on October 16, 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.*