# chickatron20 vs Mahjong Points Calculator

The clearest difference is price: chickatron20 at Free against Mahjong Points Calculator's $1.99. chickatron20 also leads on iOS requirement (12.0 vs 16.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

chickatron20 is free to download; Mahjong Points Calculator costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

chickatron20 ships an update fortnightly, Mahjong Points Calculator monthly. The most recent releases landed on September 11, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | chickatron20 | Mahjong Points Calculator |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 29 MB | 4 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Siam Water Flame Company Limited](https://appshunter.io/developer/1667441266) | [Olaf Neumann](https://appshunter.io/developer/1551697627) |

## What reviewers say

### chickatron20

[App page](https://appshunter.io/ios/app/chickatron20/id1667440994)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mahjong Points Calculator

[App page](https://appshunter.io/ios/app/mahjong-points-calculator/id6449591371)

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

**In-app purchases:** none


## Frequently asked questions

### Is chickatron20 free?

chickatron20 is free to download, with no in-app purchases.

### Is Mahjong Points Calculator free?

Mahjong Points Calculator costs $1.99, with no in-app purchases.

### Do chickatron20 or Mahjong Points Calculator have ads?

Neither chickatron20 nor Mahjong Points Calculator shows ads.

### Which is updated more often, chickatron20 or Mahjong Points Calculator?

chickatron20 ships an update fortnightly, and Mahjong Points Calculator monthly. Most recently, chickatron20 was updated on September 11, 2026 and Mahjong Points Calculator on September 5, 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.*