# Physics KoAke vs Periodic Table for Chemists

The clearest difference is update cadence: Periodic Table for Chemists at every 2 days against Physics KoAke's every 4 months. Physics KoAke's advantage is iOS requirement (11.0 vs 17.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Physics KoAke ships an update every 4 months, Periodic Table for Chemists every 2 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Physics KoAke | Periodic Table for Chemists |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/periodic-table-for-chemists/id6758019544/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 9 MB | 15 MB |
| Requires iOS | **11.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tatthep Chayaphiwat](https://appshunter.io/developer/495667459) | [Hans Joachim Weidmann](https://appshunter.io/developer/1826468486) |

## 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


### Periodic Table for Chemists

[App page](https://appshunter.io/ios/app/periodic-table-for-chemists/id6758019544)

Access comprehensive element data and advanced chemistry tools with this intuitive reference app. It offers detailed properties, calculations, and visualization for students and professionals. Works offline and is optimized for mobile devices.

**Highlights:** 118 elements with extensive properties, Advanced chemistry calculations (Zeff, electronegativity), Electronic structure visualization, Powerful search and filtering, Offline access to all data, Interactive periodic table interface, Personal notes and favorites

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

**In-app purchases:** none


## Frequently asked questions

### Is Physics KoAke free?

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

### Is Periodic Table for Chemists free?

Periodic Table for Chemists is free to download, with no in-app purchases.

### Do Physics KoAke or Periodic Table for Chemists have ads?

Neither Physics KoAke nor Periodic Table for Chemists shows ads.

### Which is updated more often, Physics KoAke or Periodic Table for Chemists?

Physics KoAke ships an update every 4 months, and Periodic Table for Chemists every 2 days. Most recently, Physics KoAke was updated on October 21, 2026 and Periodic Table for Chemists on October 24, 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.*