# Crystal Ball Blast vs Rocket Penguin

The clearest difference is in-app purchases: Rocket Penguin at none against Crystal Ball Blast's 12. Rocket Penguin also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). Crystal Ball Blast's advantage is update cadence (every 3 weeks vs every 11 months). On price and device support there is nothing between them.

Both are free to download. Crystal Ball Blast sells 12 one-off in-app purchases. Rocket Penguin asks for nothing beyond the download.

Crystal Ball Blast ships an update every 3 weeks, Rocket Penguin every 11 months. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Crystal Ball Blast | Rocket Penguin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/crystal-ball-blast/id1451868968/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Monetization | Free with in-app purchases | — |
| Size | 410 MB | 60 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Alexandr Korsak](https://appshunter.io/developer/1447001028) | [LISONAL, Ltd.](https://appshunter.io/developer/366627701) |

## What reviewers say

### Crystal Ball Blast

[App page](https://appshunter.io/ios/app/crystal-ball-blast/id1451868968)

Pilot a space shuttle to blast incoming asteroids and save the planet. Experience thrilling space travel with stunning graphics and immersive sound effects. Face increasing difficulty with each level in this action-packed adventure.

**Highlights:** Space shuttle piloting, Asteroid blasting, Stunning graphics, Immersive sound effects, Increasing difficulty levels, Addictive gameplay

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10000 coins | $0.99 | one-time |
| Coins #1 | $0.99 | one-time |
| Remove ADS | $0.99 | one-time |
| Coins #2 | $2.99 | one-time |
| all weapons | $2.99 | one-time |
| Coins #3 | $5.99 | one-time |
| Coins #4 | $10.99 | one-time |
| 250000 coins | $10.99 | one-time |
| 600000 coins | $20.99 | one-time |
| Coins #5 | $20.99 | one-time |
| Coins #6 | $40.99 | one-time |
| 1000000 coins | $40.99 | one-time |


### Rocket Penguin

[App page](https://appshunter.io/ios/app/rocket-penguin/id6449505657)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Crystal Ball Blast free?

Crystal Ball Blast is free to download, with in-app purchases available.

### Is Rocket Penguin free?

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

### Do Crystal Ball Blast or Rocket Penguin have ads?

Crystal Ball Blast shows ads; Rocket Penguin does not.

### Which is updated more often, Crystal Ball Blast or Rocket Penguin?

Crystal Ball Blast ships an update every 3 weeks, and Rocket Penguin every 11 months. Most recently, Crystal Ball Blast was updated on October 24, 2026 and Rocket Penguin on October 4, 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.*