# Cozy Mahjong vs Iron Sharpens

The clearest difference is in-app purchases: Iron Sharpens at none against Cozy Mahjong's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cozy Mahjong sells 1 one-off in-app purchase. Iron Sharpens asks for nothing beyond the download.

## The numbers

| Metric | Cozy Mahjong | Iron Sharpens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (304 ratings)](https://appshunter.io/ios/app/cozy-mahjong/id6615063639/reviews)** | — |
| Number of ratings | **304** | — |
| Positive reviews | 86.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 219 MB | 31 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mulberry Tree Games, LLC](https://appshunter.io/developer/1714124470) | [Rollin Seymour](https://appshunter.io/developer/1881873848) |

## What reviewers say

### Cozy Mahjong

[App page](https://appshunter.io/ios/app/cozy-mahjong/id6615063639)

A relaxing tile-matching puzzle game focused on a serene experience. Enjoy ad-free gameplay with customizable aesthetics and a lofi soundtrack. Unlock more levels and tilesets through optional one-time purchases.

**Highlights:** Ad-free gameplay, Customizable tiles and backgrounds, Winnable layouts, Unlimited hints, undos, and shuffles, LoFi soundtrack, Daily levels and leaderboards, Achievements

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | one-time |

**What reviewers like**

- 👍 Refreshing and fun
- 🚀 No ads or unnecessary permissions
- 💎 Great achievements system
- 👍 Cozy and relaxing vibes
- 👍 Customizable tile sets and backgrounds

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- ⚠️ Limited free levels, need to pay for more
- ⚠️ Leaderboard issues with incorrect scores

**Reported bugs**

- Tiles disappearing after shuffling
- App crashing or not loading
- Level progression issues

**Requested features**

- More levels and puzzles
- Cross-device sync for progress
- More dark color background options


### Iron Sharpens

[App page](https://appshunter.io/ios/app/iron-sharpens/id6769100888)

**In-app purchases:** none


## Frequently asked questions

### Is Cozy Mahjong free?

Cozy Mahjong is free to download, with in-app purchases available.

### Is Iron Sharpens free?

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

### Do Cozy Mahjong or Iron Sharpens have ads?

Neither Cozy Mahjong nor Iron Sharpens shows ads.

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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.*