# Glow Unblock vs Crystal Link

The clearest difference is price: Glow Unblock at Free against Crystal Link's $1.99. Glow Unblock also leads on ads (none vs shown). Crystal Link's advantage is in-app purchases (none vs 4) and update cadence (every 6 weeks vs every 4 months). On device support and iOS requirement there is nothing between them.

Glow Unblock is free to download; Crystal Link costs $1.99 up front. Glow Unblock sells 4 one-off in-app purchases. Crystal Link asks for nothing beyond the download.

Glow Unblock ships an update every 4 months, Crystal Link every 6 weeks. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Glow Unblock | Crystal Link |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.2 (11 ratings)](https://appshunter.io/ios/app/glow-unblock/id377011277/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 78.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 101 MB | 165 MB |
| Requires iOS | 8.0 | 8.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [REANIX](https://appshunter.io/developer/605773666) | [峻 杨](https://appshunter.io/developer/1259658398) |

## What reviewers say

### Glow Unblock

[App page](https://appshunter.io/ios/app/glow-unblock/id377011277)

Engage your mind with a classic puzzle experience. Solve logic challenges by moving blocks to clear a path. Enjoy two distinct game modes for varied gameplay.

**Highlights:** Two game modes, Unblock Me mode, Move Me Out mode, Logic puzzles, Brain training

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 49 coins | $0.99 | one-time |
| remove advertisement | $1.99 | one-time |
| 179 conis | $2.99 | one-time |
| 299 conis | $4.99 | one-time |

**What reviewers like**

- 🧠 Excellent brain training and mental exercise
- 😊 Highly addictive and engaging gameplay
- 🎮 Fun and entertaining puzzle mechanics
- ⏱️ Great time-killer for boredom and travel
- 🎨 Appealing neon glow graphics and visual style

**What reviewers complain about**

- 🐛 Frequent crashes and app freezing
- ⚠️ Compatibility issues with older iOS versions
- 😤 Frustrating difficulty spikes
- 🎮 Move Me Out game mode too difficult
- 📱 Performance issues on certain devices

**Reported bugs**

- App crashes when selecting certain games
- Game freezes on main screens
- Unable to move blocks properly
- Crashes after latest update
- Incompatibility with iOS 4 and older devices

**Requested features**

- More levels and additional puzzles
- Hint system for stuck players
- Better instructions and tutorials
- Support for more iOS versions and devices
- Additional game modes or variations


### Crystal Link

[App page](https://appshunter.io/ios/app/crystal-link/id1390433876)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Glow Unblock free?

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

### Is Crystal Link free?

Crystal Link costs $1.99, with no in-app purchases.

### Do Glow Unblock or Crystal Link have ads?

Crystal Link shows ads; Glow Unblock does not.

### Which is updated more often, Glow Unblock or Crystal Link?

Glow Unblock ships an update every 4 months, and Crystal Link every 6 weeks. Most recently, Glow Unblock was updated on October 29, 2026 and Crystal Link on October 26, 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.*