# Unblock Me vs Prism Cascade

The clearest difference is in-app purchases: Prism Cascade at none against Unblock Me's 10. Prism Cascade also leads on update cadence (every 5 days vs every 2 months). Unblock Me's advantage is chart position (#149 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Unblock Me sells 10 one-off in-app purchases. Prism Cascade asks for nothing beyond the download.

Unblock Me ships an update every 2 months, Prism Cascade every 5 days. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Unblock Me | Prism Cascade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (41K ratings)](https://appshunter.io/ios/app/unblock-me/id315019111/reviews)** | — |
| Number of ratings | **41K** | — |
| Positive reviews | 83.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#149** | — |
| Size | 199 MB | 9 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kiragames Co., Ltd.](https://appshunter.io/developer/315019114) | [Hongchul Lee](https://appshunter.io/developer/1590714198) |

## What reviewers say

### Unblock Me

[App page](https://appshunter.io/ios/app/unblock-me/id315019111)

**Currently charting:** #149 Top Free · Board (US App Store)

This logic puzzle game challenges players to slide blocks and free the red block. With over 18,000 puzzles and multiple modes, it offers a relaxing yet intellectually stimulating experience for all ages. Play offline and enjoy daily rewards and free themes.

**Highlights:** Over 18,000 puzzles, Relax and Challenge modes, Daily rewards and free hints, Free seasonal and festive themes, Offline play supported, Easy game tutorials

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads From Unblock Me | $0.99 | one-time |
| 99 Classic Unblock Me Hints | $0.99 | one-time |
| 30 Classic Unblock Me Hints | $0.99 | one-time |
| 299 Classic Unblock Me Hints | $1.99 | one-time |
| 70 Classic Unblock Me Hints | $1.99 | one-time |
| 499 Classic Unblock Me Hints | $2.99 | one-time |
| 120 Classic Unblock Me Hints | $2.99 | one-time |
| 250 Classic Unblock Me Hints | $5.99 | one-time |
| 500 Classic Unblock Me Hints | $9.99 | one-time |
| 1000 Classic Unblock Me Hints | $18.99 | one-time |

**What reviewers like**

- 🎮 Fun and engaging game
- 🧠 Challenges the mind
- 🕰️ Great for passing time
- 🌟 Addictive and enjoyable
- 🧩 Variety of puzzle difficulties

**What reviewers complain about**

- 💢 Excessive ads and interruptions
- 🤯 Frustrating ad experience
- 🕹️ Puzzles become too easy over time
- 🔋 High battery drain
- 🐛 Occasional crashes and freezes

**Reported bugs**

- Freezing and crashing issues
- Inability to exit ads or return to game
- Inconsistent ad behavior across updates

**Requested features**

- More challenging puzzle levels
- Option to disable ads or pay for ad-free version
- Customizable themes and backgrounds
- Leaderboards and competitive features
- Ability to save/restore progress across devices


### Prism Cascade

[App page](https://appshunter.io/ios/app/prism-cascade-hex-sort/id6797952772)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unblock Me free?

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

### Is Prism Cascade free?

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

### Do Unblock Me or Prism Cascade have ads?

Both Unblock Me and Prism Cascade show ads.

### Which is updated more often, Unblock Me or Prism Cascade?

Unblock Me ships an update every 2 months, and Prism Cascade every 5 days. Most recently, Unblock Me was updated on October 19, 2026 and Prism Cascade on October 16, 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.*