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

The clearest difference is price: アプ問 公共・倫理｜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 公共・倫理｜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 in-app purchases (none vs 2) and ads (none vs shown).

アプ問 公共・倫理｜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. アプ問 公共・倫理｜共通テスト・大学受験 一問一答 sells 2 one-off in-app purchases. ポモドーロ式数学Ⅱ・B特訓 asks for nothing beyond the download.

ポモドーロ式数学Ⅱ・B特訓 ships an update daily, アプ問 公共・倫理｜共通テスト・大学受験 一問一答 every 9 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 公共・倫理｜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** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 9 days |
| Monetization | Paid | — |
| Size | 1 MB | 46 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 公共・倫理｜共通テスト・大学受験 一問一答

[App page](https://appshunter.io/ios/app/id6814157997)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全問解放＋広告非表示 | $2.99 | one-time |
| オリジナル予想問題 第2〜5回 | $2.99 | one-time |


## 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 公共・倫理｜共通テスト・大学受験 一問一答 free?

アプ問 公共・倫理｜共通テスト・大学受験 一問一答 is free to download, with in-app purchases available.

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

アプ問 公共・倫理｜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 公共・倫理｜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 公共・倫理｜共通テスト・大学受験 一問一答 every 9 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 公共・倫理｜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.*