# ポモドーロ式数学Ⅱ・B特訓 vs アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答

The clearest difference is price: アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答 at Free against ポモドーロ式数学Ⅱ・B特訓's $4.99. アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答 also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.5). ポモドーロ式数学Ⅱ・B特訓's advantage is ads (none vs shown) and update cadence (daily vs every 10 days). On in-app purchases there is nothing between them.

アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答 is free to download; ポモドーロ式数学Ⅱ・B特訓 costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ポモドーロ式数学Ⅱ・B特訓 ships an update daily, アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答 every 10 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ポモドーロ式数学Ⅱ・B特訓 | アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 10 days |
| Monetization | Paid | — |
| Size | 1 MB | 44 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shu Tanaka](https://appshunter.io/developer/1819985354) | [Himeka Saito](https://appshunter.io/developer/6819685777) |

## What reviewers say

### ポモドーロ式数学Ⅱ・B特訓

[App page](https://appshunter.io/ios/app/b/id6747583287)

This app helps students master challenging math concepts for university entrance exams. It uses a focused, timed practice method combined with manual problem-solving to build calculation stamina and understanding. Track your progress and identify weak areas for strategic improvement.

**Highlights:** Timed practice sessions (Pomodoro technique), Focus on writing and manual problem-solving, Over 520 curated standard problems, Progress tracking and weakness identification, Offline use, no login required, One-time purchase, no ads or in-app purchases

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

**In-app purchases:** none


### アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答

[App page](https://appshunter.io/ios/app/id6814016117)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ポモドーロ式数学Ⅱ・B特訓 free?

ポモドーロ式数学Ⅱ・B特訓 costs $4.99, with no in-app purchases.

### Is アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答 free?

アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答 is free to download, with no in-app purchases.

### Do ポモドーロ式数学Ⅱ・B特訓 or アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答 have ads?

アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答 shows ads; ポモドーロ式数学Ⅱ・B特訓 does not.

### Which is updated more often, ポモドーロ式数学Ⅱ・B特訓 or アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答?

ポモドーロ式数学Ⅱ・B特訓 ships an update daily, and アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答 every 10 days. Most recently, ポモドーロ式数学Ⅱ・B特訓 was updated on October 7, 2026 and アプ問 生物/生物基礎｜共通テスト・大学受験 一問一答 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.*