# 1A2B Fun! vs 麻將計分器

The clearest difference is in-app purchases: 麻將計分器 at none against 1A2B Fun!'s 1. 麻將計分器 also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). 1A2B Fun!'s advantage is iOS requirement (13.0 vs 16.4). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. 1A2B Fun! sells 1 one-off in-app purchase. 麻將計分器 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 1A2B Fun! against 5.0 for 麻將計分器. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

1A2B Fun! ships an update every 3 months, 麻將計分器 every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 1A2B Fun! | 麻將計分器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/1a2b-fun-logic-mastermind/id1459347669/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/id6737678227/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 61 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ming-Ta Yang](https://appshunter.io/developer/1459347668) | [Sin Chun Andy CHIU](https://appshunter.io/developer/1777363519) |

## What reviewers say

### 1A2B Fun!

[App page](https://appshunter.io/ios/app/1a2b-fun-logic-mastermind/id1459347669)

Engage in classic logic puzzles with a Mastermind mode and a challenging 5-digit option. Compete with friends to achieve top ranks and test your deductive reasoning skills in this casual brain teaser.

**Highlights:** Classic Mastermind logic game, 5-digit challenge mode, Rankings for friend competition, Casual brain teaser, Deductive reasoning puzzles

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Bottom Ad | $0.99 | one-time |


### 麻將計分器

[App page](https://appshunter.io/ios/app/id6737678227)

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

**In-app purchases:** none


## Frequently asked questions

### Is 1A2B Fun! free?

1A2B Fun! is free to download, with in-app purchases available.

### Is 麻將計分器 free?

麻將計分器 is free to download, with no in-app purchases.

### Which has better reviews, 1A2B Fun! or 麻將計分器?

1A2B Fun! and 麻將計分器 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do 1A2B Fun! or 麻將計分器 have ads?

1A2B Fun! shows ads; 麻將計分器 does not.

### Which is updated more often, 1A2B Fun! or 麻將計分器?

1A2B Fun! ships an update every 3 months, and 麻將計分器 every 2 weeks. Most recently, 1A2B Fun! was updated on November 3, 2026 and 麻將計分器 on October 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.*