# 高校生物 一問一答｜生物マスター vs Physics Quest

The clearest difference is ads: Physics Quest at none against 高校生物 一問一答｜生物マスター's shown. Physics Quest also leads on update cadence (every 2 days vs fortnightly) and iOS requirement (15.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

高校生物 一問一答｜生物マスター ships an update fortnightly, Physics Quest every 2 days. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 高校生物 一問一答｜生物マスター | Physics Quest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 12 MB | 334 MB |
| Requires iOS | 26.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hirokazu Kurokawa](https://appshunter.io/developer/463196366) | [Miura Kenichi](https://appshunter.io/developer/6811033482) |

## What reviewers say

### 高校生物 一問一答｜生物マスター

[App page](https://appshunter.io/ios/app/id6807654856)

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

**In-app purchases:** none


### Physics Quest

[App page](https://appshunter.io/ios/app/physics-quest/id6811033480)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 高校生物 一問一答｜生物マスター free?

高校生物 一問一答｜生物マスター is free to download, with no in-app purchases.

### Is Physics Quest free?

Physics Quest is free to download, with no in-app purchases.

### Do 高校生物 一問一答｜生物マスター or Physics Quest have ads?

高校生物 一問一答｜生物マスター shows ads; Physics Quest does not.

### Which is updated more often, 高校生物 一問一答｜生物マスター or Physics Quest?

高校生物 一問一答｜生物マスター ships an update fortnightly, and Physics Quest every 2 days. Most recently, 高校生物 一問一答｜生物マスター was updated on October 9, 2026 and Physics Quest on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*