# Doodle Devil™ HD vs MCR Mahjong Tutor

The clearest difference is price: MCR Mahjong Tutor at Free against Doodle Devil™ HD's $1.99. MCR Mahjong Tutor also leads on in-app purchases (none vs 10) and ads (none vs shown). On iOS requirement there is nothing between them.

MCR Mahjong Tutor is free to download; Doodle Devil™ HD costs $1.99 up front. Doodle Devil™ HD sells 6 one-off in-app purchases. MCR Mahjong Tutor asks for nothing beyond the download.

Doodle Devil™ HD ships an update every 4 months, MCR Mahjong Tutor every 6 days. The most recent releases landed on November 14, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Doodle Devil™ HD | MCR Mahjong Tutor |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.2 (26 ratings)](https://appshunter.io/ios/app/doodle-devil-hd/id489522411/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 82.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 110 MB | 5 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [JoyBits Co Ltd.](https://appshunter.io/developer/375374774) | [YUKI EGAWA](https://appshunter.io/developer/6773162135) |

## What reviewers say

### Doodle Devil™ HD

[App page](https://appshunter.io/ios/app/doodle-devil-hd/id489522411)

Embrace your dark side in this addictive puzzle game where you combine elements to create demons, beasts, and the seven deadly sins. Discover thousands of dastardly deeds and enjoy new graphics and a demon battle card game.

**Highlights:** Combine elements to create evil, Discover the seven deadly sins, Create thousands of dastardly deeds, New Demon Battle Card Game, Hundreds of quotes and sayings, New Graphics and User Interface

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bundle of 200 coins | $0.99 | one-time |
| Bundle of 450 coins | $1.99 | one-time |
| Starter Kit | $1.99 | one-time |
| Bundle of 1000 coins | $3.99 | one-time |
| Bundle of 3000 coins | $9.99 | one-time |
| Bundle of 10000 coins | $24.99 | one-time |

**What reviewers like**

- 🎮 Highly addictive and engaging gameplay
- 🧩 Challenging puzzle mechanics that make you think
- 💡 Creative element combinations and interactions
- 😄 Fun and entertaining for extended play sessions
- 🎨 Appealing visual design and graphics

**What reviewers complain about**

- 🐛 Frequent freezing and crashing issues
- 💰 Expensive in-app purchases and coin system
- 🔄 Highly repetitive gameplay mechanics
- ⏱️ Game is too short for the price
- 🎭 Childish visual redesign in updates

**Reported bugs**

- App freezes when reopening after closing
- Screen freezes on back button from dialogue
- Random crashes during gameplay
- Touchscreen not responding in-game
- Crashes when playing Devil Slots

**Requested features**

- iPad versions of Doodle God and Doodle Farm
- More elements and content (currently only 190)
- Mini-games with evil/dark themes
- New Doodle Space game with monsters and aliens
- Longer gameplay with more reactions to discover


### MCR Mahjong Tutor

[App page](https://appshunter.io/ios/app/mcr-mahjong-tutor/id6773162133)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doodle Devil™ HD free?

Doodle Devil™ HD costs $1.99, and also offers in-app purchases.

### Is MCR Mahjong Tutor free?

MCR Mahjong Tutor is free to download, with no in-app purchases.

### Do Doodle Devil™ HD or MCR Mahjong Tutor have ads?

Doodle Devil™ HD shows ads; MCR Mahjong Tutor does not.

### Which is updated more often, Doodle Devil™ HD or MCR Mahjong Tutor?

Doodle Devil™ HD ships an update every 4 months, and MCR Mahjong Tutor every 6 days. Most recently, Doodle Devil™ HD was updated on November 14, 2026 and MCR Mahjong Tutor on November 13, 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.*