# Dyslock vs Gemstone Tree

The clearest difference is review sentiment: Dyslock at 100% against Gemstone Tree's 43%. Dyslock also leads on rating (4.8 vs 3.9) and update cadence (every 5 weeks vs every 8 months). Gemstone Tree's advantage is in-app purchases (none vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Dyslock sells 3 one-off in-app purchases. Gemstone Tree asks for nothing beyond the download.

Dyslock holds the better App Store score, 4.8 against 3.9. Both are backed by a comparable volume of ratings — 70 and 17 respectively. Written reviews point the same way: 100% of Dyslock's written reviews are positive against 43% of Gemstone Tree's.

Dyslock ships an update every 5 weeks, Gemstone Tree every 8 months. Both last shipped on October 7, 2026.

## The numbers

| Metric | Dyslock | Gemstone Tree |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (70 ratings)](https://appshunter.io/ios/app/dyslock-crack-the-code/id1636561650/reviews)** | [3.9 (17 ratings)](https://appshunter.io/ios/app/gemstone-tree/id6448081708/reviews) |
| Number of ratings | **70** | 17 |
| Positive reviews | **100.0% of reviews** | 42.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 8 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 141 MB | 71 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Dysphasion](https://appshunter.io/developer/1567207440) | [GlobalGear Co. Ltd.](https://appshunter.io/developer/670168140) |

## What reviewers say

### Dyslock

[App page](https://appshunter.io/ios/app/dyslock-crack-the-code/id1636561650)

This logic puzzle game challenges you to crack unique codes using clues about your guesses. With over 2000 puzzles, multiple difficulty levels, and an intuitive note-taking system, it offers endless brain-training fun. Play daily challenges and compete on leaderboards.

**Highlights:** Over 2000 puzzles, 6 difficulty levels, Intuitive note-taking system, Play with digits, letters, colors, and more, Daily challenge with leaderboard, Intelligent hints

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |
| unlock all levels | $2.99 | one-time |
| Full game | $3.99 | one-time |


### Gemstone Tree

[App page](https://appshunter.io/ios/app/gemstone-tree/id6448081708)

Cultivate a magical gemstone tree to generate precious jewels and unlock a miniature world. This relaxing idle game allows you to simply watch your tree grow and discover the unfolding universe beneath it.

**Highlights:** Grow a gemstone tree, Earn jewels, Expand a new world, Healing idle gameplay, Discover a miniature universe

**In-app purchases:** none


## Frequently asked questions

### Is Dyslock free?

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

### Is Gemstone Tree free?

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

### Which has better reviews, Dyslock or Gemstone Tree?

Dyslock is rated higher. Dyslock averages 4.8 out of 5 from 70 ratings, while Gemstone Tree averages 3.9 from 17 ratings.

### Do Dyslock or Gemstone Tree have ads?

Both Dyslock and Gemstone Tree show ads.

### Which is updated more often, Dyslock or Gemstone Tree?

Dyslock ships an update every 5 weeks, and Gemstone Tree every 8 months. Most recently, Dyslock was updated on October 7, 2026 and Gemstone Tree on October 7, 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.*