# Tsumiking! vs Physics Playground App

The clearest difference is update cadence: Physics Playground App at weekly against Tsumiking!'s every 2 months. Tsumiking!'s advantage is iOS requirement (8.1 vs 18). 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.

Tsumiking! ships an update every 2 months, Physics Playground App weekly. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Tsumiking! | Physics Playground App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/physics-playground-app/id6773154302/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free |
| Size | 93 MB | 29 MB |
| Requires iOS | **8.1** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomoki Ikeda](https://appshunter.io/developer/879914249) | [AJA Digital LLC](https://appshunter.io/developer/1329243304) |

## What reviewers say

### Tsumiking!

[App page](https://appshunter.io/ios/app/tsumiking/id879914246)

**Features:** macOS Compatibility

**In-app purchases:** none


### Physics Playground App

[App page](https://appshunter.io/ios/app/physics-playground-app/id6773154302)

Explore the universe of physics and math through interactive simulations and real-time equation adjustments. Learn concepts from basic counting to advanced theories with hands-on playgrounds and mini-games that earn you badges. Designed for all levels of understanding, from children to PhDs.

**Highlights:** Interactive physics and math playgrounds, Real-time equation adjustments, Adjustable difficulty slider (Child to PhD), Mini-games with badge rewards, Concept map for interconnected ideas, Offline-first functionality, No ads or accounts required

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

**In-app purchases:** none


## Frequently asked questions

### Is Tsumiking! free?

Tsumiking! is free to download, with no in-app purchases.

### Is Physics Playground App free?

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

### Do Tsumiking! or Physics Playground App have ads?

Neither Tsumiking! nor Physics Playground App shows ads.

### Which is updated more often, Tsumiking! or Physics Playground App?

Tsumiking! ships an update every 2 months, and Physics Playground App weekly. Most recently, Tsumiking! was updated on October 2, 2026 and Physics Playground App on October 14, 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.*