# ポモドーロ式数学Ⅰ・A特訓 vs AIで学ぶ大学受験英語

The clearest difference is price: AIで学ぶ大学受験英語 at Free against ポモドーロ式数学Ⅰ・A特訓's $4.99. AIで学ぶ大学受験英語 also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.5). ポモドーロ式数学Ⅰ・A特訓's advantage is in-app purchases (none vs 1) and update cadence (daily vs every 10 days). On ads there is nothing between them.

AIで学ぶ大学受験英語 is free to download; ポモドーロ式数学Ⅰ・A特訓 costs $4.99 up front. AIで学ぶ大学受験英語 sells 1 in-app purchase, starting at $0.49 per month. ポモドーロ式数学Ⅰ・A特訓 asks for nothing beyond the download.

ポモドーロ式数学Ⅰ・A特訓 ships an update daily, AIで学ぶ大学受験英語 every 10 days. The most recent releases landed on August 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ポモドーロ式数学Ⅰ・A特訓 | AIで学ぶ大学受験英語 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 10 days |
| Monetization | Paid | — |
| Size | 1 MB | 88 MB |
| Requires iOS | 18.5 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shu Tanaka](https://appshunter.io/developer/1819985354) | [Tsuyoshi Hayakawa](https://appshunter.io/developer/314516929) |

## What reviewers say

### ポモドーロ式数学Ⅰ・A特訓

[App page](https://appshunter.io/ios/app/a/id6747566402)

Master math I & A with focused practice using the Pomodoro Technique. This app emphasizes writing solutions on paper, minimizing screen time to build calculation and descriptive skills. Track your progress and identify weak areas with 400 curated problems.

**Highlights:** Pomodoro Technique for focused study, Paper-based problem solving, 400 curated math problems, Progress tracking and weak area visualization, Offline access, No login required

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

**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 ポモドーロ式数学Ⅰ・A特訓 free?

ポモドーロ式数学Ⅰ・A特訓 costs $4.99, 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 ポモドーロ式数学Ⅰ・A特訓 or AIで学ぶ大学受験英語 have ads?

Neither ポモドーロ式数学Ⅰ・A特訓 nor AIで学ぶ大学受験英語 shows ads.

### Which is updated more often, ポモドーロ式数学Ⅰ・A特訓 or AIで学ぶ大学受験英語?

ポモドーロ式数学Ⅰ・A特訓 ships an update daily, and AIで学ぶ大学受験英語 every 10 days. Most recently, ポモドーロ式数学Ⅰ・A特訓 was updated on August 14, 2026 and AIで学ぶ大学受験英語 on September 10, 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.*