# Touch Physics Lite vs Chikuwabu!

The clearest difference is in-app purchases: Touch Physics Lite at none against Chikuwabu!'s 1. Touch Physics Lite also leads on update cadence (every 5 months vs every 41 months) and iOS requirement (3.1.2 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Chikuwabu! sells 1 one-off in-app purchase. Touch Physics Lite asks for nothing beyond the download.

Touch Physics Lite ships an update every 5 months, Chikuwabu! every 41 months. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Touch Physics Lite | Chikuwabu! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (422 ratings)](https://appshunter.io/ios/app/touch-physics-lite/id303475501/reviews)** | — |
| Number of ratings | **422** | — |
| Positive reviews | 69.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 41 months |
| Monetization | Free | — |
| Size | 16 MB | 32 MB |
| Requires iOS | **3.1.2** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gamez 4 Touch](https://appshunter.io/developer/283357295) | [Hiroyuki Sasayama](https://appshunter.io/developer/713453961) |

## What reviewers say

### Touch Physics Lite

[App page](https://appshunter.io/ios/app/touch-physics-lite/id303475501)

Draw shapes that come to life and interact with physics to guide a wheel to a star. This lite version offers 10 challenging levels with realistic physics modeling and intuitive controls.

**Highlights:** 10 challenging levels, Realistic crayon drawing, Real physics modeling, Simple and intuitive control, Automatic save and resume, Shake to reset

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🎮 Fun and engaging game
- 💡 Clever physics-based mechanics
- 🧠 Challenging and stimulating
- 🎨 Creative drawing/manipulation

**What reviewers complain about**

- 🔍 Limited number of levels in free version
- 🕹️ Frustrating controls/accuracy
- 💰 Paid version not worth the price

**Reported bugs**

- Frequent crashes or freezes
- Compatibility issues with newer devices

**Requested features**

- More levels for free version
- Improved drawing/control precision
- Level editor or creator
- Additional game modes


### Chikuwabu!

[App page](https://appshunter.io/ios/app/chikuwabu/id6446472049)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Stages | $2.99 | one-time |


## Frequently asked questions

### Is Touch Physics Lite free?

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

### Is Chikuwabu! free?

Chikuwabu! is free to download, with in-app purchases available.

### Do Touch Physics Lite or Chikuwabu! have ads?

Neither Touch Physics Lite nor Chikuwabu! shows ads.

### Which is updated more often, Touch Physics Lite or Chikuwabu!?

Touch Physics Lite ships an update every 5 months, and Chikuwabu! every 41 months. Most recently, Touch Physics Lite was updated on October 13, 2026 and Chikuwabu! on September 30, 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.*