# Physics KoAke vs P'jet Physics

The clearest difference is in-app purchases: Physics KoAke at none against P'jet Physics's 2. Physics KoAke also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. P'jet Physics sells 2 one-off in-app purchases. Physics KoAke asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Physics KoAke | P'jet Physics |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | — |
| Size | 9 MB | 79 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tatthep Chayaphiwat](https://appshunter.io/developer/495667459) | [Phanupong Sanmee](https://appshunter.io/developer/1435296424) |

## 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


### P'jet Physics

[App page](https://appshunter.io/ios/app/pjet-physics/id1517073998)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| คอร์สเรียนประจำเทอม | $99.99 | one-time |
| คอร์สสอบเข้ามหาวิทยาลัย | $199.99 | one-time |


## Frequently asked questions

### Is Physics KoAke free?

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

### Is P'jet Physics free?

P'jet Physics is free to download, with in-app purchases available.

### Do Physics KoAke or P'jet Physics have ads?

Neither Physics KoAke nor P'jet Physics shows ads.

### Which is updated more often, Physics KoAke or P'jet Physics?

Physics KoAke ships an update every 4 months, and P'jet Physics every 4 months. Most recently, Physics KoAke was updated on September 17, 2026 and P'jet Physics on September 16, 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.*