# 高校物理の公式図鑑 vs Physics Quest

The clearest difference is update cadence: Physics Quest at every 2 days against 高校物理の公式図鑑's weekly. Physics Quest also leads on iOS requirement (15.0 vs 17.0). On price, ads, 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.

高校物理の公式図鑑 ships an update weekly, Physics Quest every 2 days. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 高校物理の公式図鑑 | Physics Quest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Size | 12 MB | 334 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tuong Nguyen](https://appshunter.io/developer/6792205222) | [Miura Kenichi](https://appshunter.io/developer/6811033482) |

## What reviewers say

### 高校物理の公式図鑑

[App page](https://appshunter.io/ios/app/id6792205220)

**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 高校物理の公式図鑑 free?

高校物理の公式図鑑 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 高校物理の公式図鑑 or Physics Quest have ads?

Neither 高校物理の公式図鑑 nor Physics Quest shows ads.

### Which is updated more often, 高校物理の公式図鑑 or Physics Quest?

高校物理の公式図鑑 ships an update weekly, and Physics Quest every 2 days. Most recently, 高校物理の公式図鑑 was updated on October 8, 2026 and Physics Quest on October 3, 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.*