# Mahjong Demon vs シンプル麻雀〜初心者も遊べるAI対戦麻雀〜

The clearest difference is price: シンプル麻雀〜初心者も遊べるAI対戦麻雀〜 at Free against Mahjong Demon's $1.99. シンプル麻雀〜初心者も遊べるAI対戦麻雀〜 also leads on update cadence (every 11 days vs every 6 weeks) and iOS requirement (12.0 vs 15.0). Mahjong Demon's advantage is ads (none vs shown) and review sentiment (73% vs 47%). On in-app purchases and device support there is nothing between them.

シンプル麻雀〜初心者も遊べるAI対戦麻雀〜 is free to download; Mahjong Demon costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mahjong Demon holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 85 and 21 respectively. Written reviews point the same way: 73% of Mahjong Demon's written reviews are positive against 47% of シンプル麻雀〜初心者も遊べるAI対戦麻雀〜's.

Mahjong Demon ships an update every 6 weeks, シンプル麻雀〜初心者も遊べるAI対戦麻雀〜 every 11 days. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Mahjong Demon | シンプル麻雀〜初心者も遊べるAI対戦麻雀〜 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.8 (85 ratings)](https://appshunter.io/ios/app/mahjong-demon/id321109246/reviews)** | [4.6 (21 ratings)](https://appshunter.io/ios/app/ai/id1128629421/reviews) |
| Number of ratings | **85** | 21 |
| Positive reviews | **72.9% of reviews** | 47.2% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Monetization | **Free** | Ad-supported |
| Best chart rank | **#110** | — |
| Size | 123 MB | 36 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [NUTRACTOR](https://appshunter.io/developer/305620719) | [Merses, Inc.](https://appshunter.io/developer/1128629420) |

## What reviewers say

### Mahjong Demon

[App page](https://appshunter.io/ios/app/mahjong-demon/id321109246)

**Currently charting:** #110 Top Paid · Card, #140 Top Paid · Board (US App Store)

Experience the strategic depth of Japanese Mahjong with this digital adaptation. Learn to form winning hands, manage discards, and understand the nuances of "Chi," "Pon," and "Kan" to achieve victory. Master the game's unique scoring and hand requirements.

**Highlights:** Japanese Mahjong rules, Tile selection slider, Discard functionality, Forming Melds and Pairs, Understanding "Chi," "Pon," and "Kan", Reach mechanic for scoring, Lost Hand rules

**Features:** Vision Pro support

**In-app purchases:** none


### シンプル麻雀〜初心者も遊べるAI対戦麻雀〜

[App page](https://appshunter.io/ios/app/ai/id1128629421)

Enjoy fast-paced, AI-driven mahjong matches with no artificial "loading" of tiles. Compete daily to climb the ranks, earn unique titles, and win Amazon gift cards. Perfect for both beginners and experienced players looking to improve their skills.

**Highlights:** AI mahjong battles, Ranking system, Over 60 titles to earn, Monthly prize giveaways, Smooth gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is Mahjong Demon free?

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

### Is シンプル麻雀〜初心者も遊べるAI対戦麻雀〜 free?

シンプル麻雀〜初心者も遊べるAI対戦麻雀〜 is free to download, with no in-app purchases.

### Which has better reviews, Mahjong Demon or シンプル麻雀〜初心者も遊べるAI対戦麻雀〜?

Mahjong Demon is rated higher. Mahjong Demon averages 4.8 out of 5 from 85 ratings, while シンプル麻雀〜初心者も遊べるAI対戦麻雀〜 averages 4.6 from 21 ratings.

### Do Mahjong Demon or シンプル麻雀〜初心者も遊べるAI対戦麻雀〜 have ads?

シンプル麻雀〜初心者も遊べるAI対戦麻雀〜 shows ads; Mahjong Demon does not.

### Which is updated more often, Mahjong Demon or シンプル麻雀〜初心者も遊べるAI対戦麻雀〜?

Mahjong Demon ships an update every 6 weeks, and シンプル麻雀〜初心者も遊べるAI対戦麻雀〜 every 11 days. Most recently, Mahjong Demon was updated on September 22, 2026 and シンプル麻雀〜初心者も遊べるAI対戦麻雀〜 on September 23, 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.*