# 13 Thieves vs Mahjong

The clearest difference is in-app purchases: Mahjong at none against 13 Thieves's 6. Mahjong also leads on review sentiment (100% vs 84%). 13 Thieves's advantage is ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. 13 Thieves sells 6 one-off in-app purchases. Mahjong asks for nothing beyond the download.

13 Thieves ships an update every 3 weeks, Mahjong every 2 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 13 Thieves | Mahjong |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (23 ratings)](https://appshunter.io/ios/app/13-thieves/id978712754/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 83.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 55 MB | 84 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Space Inch, LLC](https://appshunter.io/developer/376871239) | [Siddharth Siddhapura](https://appshunter.io/developer/1770972264) |

## What reviewers say

### 13 Thieves

[App page](https://appshunter.io/ios/app/13-thieves/id978712754)

Combine groups of identical numbers by tapping them to increase their value by one. The goal is to reach the lucky number 13. Complete missions to unlock special power-ups and advance through the game.

**Highlights:** Tap identical numbers to combine, Increase number value by 1, Reach lucky number 13, Complete missions, Unlock special power-ups

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Bills | $1.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Unlock Time | $3.99 | one-time |
| 300 Bills | $4.99 | one-time |
| 655 Bills | $9.99 | one-time |
| 2500 Bills | $24.99 | one-time |

**What reviewers like**

- ❤️ Addictive and fun gameplay
- 💡 Simple yet strategic concept
- ✨ Captivating sound design
- 🎨 Beautiful graphics and art
- 🎮 Challenging and enjoyable missions

**What reviewers complain about**

- 😩 Ads are long and frequent
- ❌ No option for paid ad-free version
- ❓ Ads have unclickable 'x' buttons
- 📉 Difficulty increases too quickly
- ⏳ Limited ways to play/missions

**Reported bugs**

- Ads have unclickable 'x' buttons
- Cannot replay levels without reinstalling
- Tablet edition stops progressing at 6 levels
- Game loses saved progress if quit mid-game

**Requested features**

- Paid version without ads
- Option to listen to music while playing
- More ways to play/missions


### Mahjong

[App page](https://appshunter.io/ios/app/mahjong-tile-match-solitaire/id6779179600)

A classic tile-matching puzzle game designed for relaxation and brain training. Enjoy hundreds of hand-crafted layouts, beautiful scenery, and daily challenges with no time pressure.

**Highlights:** Classic mahjong solitaire rules, Hundreds of hand-crafted layouts, Beautifully drawn tiles, No time pressure, Daily challenges, Brain training exercises

**In-app purchases:** none


## Frequently asked questions

### Is 13 Thieves free?

13 Thieves is free to download, with in-app purchases available.

### Is Mahjong free?

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

### Do 13 Thieves or Mahjong have ads?

Mahjong shows ads; 13 Thieves does not.

### Which is updated more often, 13 Thieves or Mahjong?

13 Thieves ships an update every 3 weeks, and Mahjong every 2 weeks. Most recently, 13 Thieves was updated on October 24, 2026 and Mahjong on October 18, 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.*