# Physics KoAke vs Physics Note ม.4

The clearest difference is in-app purchases: Physics KoAke at none against Physics Note ม.4's 1. Physics KoAke also leads on ads (none vs shown) and iOS requirement (11.0 vs 18.0). Physics Note ม.4's advantage is update cadence (every 2 months vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Physics Note ม.4 sells 1 one-off in-app purchase. Physics KoAke asks for nothing beyond the download.

Physics KoAke ships an update every 4 months, Physics Note ม.4 every 2 months. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Physics KoAke | Physics Note ม.4 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 9 MB | 26 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tatthep Chayaphiwat](https://appshunter.io/developer/495667459) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### Physics KoAke

[App page](https://appshunter.io/ios/app/physics-koake/id1505079157)

This platform offers over 1,000 video courses and extensive study materials for physics, taught by experienced instructors. It aims to make learning physics easy, fun, and successful for students preparing for exams and career paths in STEM fields.

**Highlights:** 1,000+ video courses, Extensive study materials, Practice exams and exercises, Exam preparation (midterm, final, PAT2, PAT3, etc.), Courses for various levels (middle school to entrance exams), Free introductory courses

**Features:** macOS Compatibility

**In-app purchases:** none


### Physics Note ม.4

[App page](https://appshunter.io/ios/app/physics-note-4-6/id6804396132)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $2.99 | one-time |


## Frequently asked questions

### Is Physics KoAke free?

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

### Is Physics Note ม.4 free?

Physics Note ม.4 is free to download, with in-app purchases available.

### Do Physics KoAke or Physics Note ม.4 have ads?

Physics Note ม.4 shows ads; Physics KoAke does not.

### Which is updated more often, Physics KoAke or Physics Note ม.4?

Physics KoAke ships an update every 4 months, and Physics Note ม.4 every 2 months. Most recently, Physics KoAke was updated on October 21, 2026 and Physics Note ม.4 on October 25, 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.*