# 因数分解特訓《初級編》 vs AIで学ぶ大学受験英語

The clearest difference is in-app purchases: 因数分解特訓《初級編》 at none against AIで学ぶ大学受験英語's 1. 因数分解特訓《初級編》 also leads on iOS requirement (7.1 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. AIで学ぶ大学受験英語 sells 1 in-app purchase, starting at $0.49 per month. 因数分解特訓《初級編》 asks for nothing beyond the download.

## The numbers

| Metric | 因数分解特訓《初級編》 | AIで学ぶ大学受験英語 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 91.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 3 MB | 90 MB |
| Requires iOS | **7.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SATORU MATSUSHITA](https://appshunter.io/developer/918757672) | [Tsuyoshi Hayakawa](https://appshunter.io/developer/314516929) |

## What reviewers say

### 因数分解特訓《初級編》

[App page](https://appshunter.io/ios/app/id918757673)

**Features:** macOS Compatibility

**In-app purchases:** none


### AIで学ぶ大学受験英語

[App page](https://appshunter.io/ios/app/ai/id6751457527)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 定期購読（１ヶ月） | $0.49 | per month |


## Frequently asked questions

### Is 因数分解特訓《初級編》 free?

因数分解特訓《初級編》 is free to download, with no in-app purchases.

### Is AIで学ぶ大学受験英語 free?

AIで学ぶ大学受験英語 is free to download, with in-app purchases available.

### Do 因数分解特訓《初級編》 or AIで学ぶ大学受験英語 have ads?

Neither 因数分解特訓《初級編》 nor AIで学ぶ大学受験英語 shows ads.

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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.*