# 高校 生物 一問一答＆演習問題 vs 高校数学

The clearest difference is in-app purchases: 高校数学 at none against 高校 生物 一問一答＆演習問題's 1. 高校数学 also leads on ads (none vs shown) and update cadence (every 11 days vs every 12 months). 高校 生物 一問一答＆演習問題's advantage is review sentiment (67% vs 52%). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 高校 生物 一問一答＆演習問題 sells 1 in-app purchase, starting at $1.99 per month. 高校数学 asks for nothing beyond the download.

高校 生物 一問一答＆演習問題 ships an update every 12 months, 高校数学 every 11 days. The most recent releases landed on September 27, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | 高校 生物 一問一答＆演習問題 | 高校数学 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **66.7% of reviews** | 52.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 45 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [StudySwitch, Inc.](https://appshunter.io/developer/1368900403) | [郷 田村](https://appshunter.io/developer/1574588679) |

## What reviewers say

### 高校 生物 一問一答＆演習問題

[App page](https://appshunter.io/ios/app/id6449931846)

Master essential high school biology concepts with this app. It offers question-and-answer drills and practice problems categorized by topic, perfect for regular tests and university entrance exams.

**Highlights:** Covers essential high school biology basics, Q&A drills by topic, Practice problems by topic, Ideal for regular tests, Supports university entrance exam prep, Part of the popular 'Hanpuku' series

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 本気で勉強プラン | $1.99 | per month |


### 高校数学

[App page](https://appshunter.io/ios/app/id6450528035)

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

**In-app purchases:** none


## Frequently asked questions

### Is 高校 生物 一問一答＆演習問題 free?

高校 生物 一問一答＆演習問題 is free to download, with in-app purchases available.

### Is 高校数学 free?

高校数学 is free to download, with no in-app purchases.

### Do 高校 生物 一問一答＆演習問題 or 高校数学 have ads?

高校 生物 一問一答＆演習問題 shows ads; 高校数学 does not.

### Which is updated more often, 高校 生物 一問一答＆演習問題 or 高校数学?

高校 生物 一問一答＆演習問題 ships an update every 12 months, and 高校数学 every 11 days. Most recently, 高校 生物 一問一答＆演習問題 was updated on September 27, 2026 and 高校数学 on September 4, 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.*