# 漸化式ガチャ vs ポモドーロ式数学Ⅱ・B特訓

The clearest difference is ads: ポモドーロ式数学Ⅱ・B特訓 at none against 漸化式ガチャ's shown. ポモドーロ式数学Ⅱ・B特訓 also leads on update cadence (daily vs fortnightly) and price ($4.99 vs $6.99). On review sentiment, in-app purchases, device support and iOS requirement there is nothing between them.

漸化式ガチャ costs $6.99 and ポモドーロ式数学Ⅱ・B特訓 $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

漸化式ガチャ ships an update fortnightly, ポモドーロ式数学Ⅱ・B特訓 daily. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 漸化式ガチャ | ポモドーロ式数学Ⅱ・B特訓 |
| --- | --- | --- |
| Price | $6.99 | **$4.99** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Daily** |
| Monetization | — | Paid |
| Size | 10 MB | 1 MB |
| Requires iOS | **17.0** | 18.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Akira Hiraoka](https://appshunter.io/developer/1668714727) | [Shu Tanaka](https://appshunter.io/developer/1819985354) |

## What reviewers say

### 漸化式ガチャ

[App page](https://appshunter.io/ios/app/id6447540613)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 漸化式ガチャ free?

漸化式ガチャ costs $6.99, with no in-app purchases.

### 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.

### Do 漸化式ガチャ or ポモドーロ式数学Ⅱ・B特訓 have ads?

漸化式ガチャ shows ads; ポモドーロ式数学Ⅱ・B特訓 does not.

### Which is updated more often, 漸化式ガチャ or ポモドーロ式数学Ⅱ・B特訓?

漸化式ガチャ ships an update fortnightly, and ポモドーロ式数学Ⅱ・B特訓 daily. Most recently, 漸化式ガチャ was updated on October 4, 2026 and ポモドーロ式数学Ⅱ・B特訓 on October 7, 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.*