# Rocket Sky! vs Build Your Rocket

The clearest difference is in-app purchases: Build Your Rocket at none against Rocket Sky!'s 9. Build Your Rocket also leads on update cadence (fortnightly vs every 3 months) and rating (4.8 vs 4.5). Rocket Sky!'s advantage is ratings volume (108K vs 66) and review sentiment (17% vs 0%). On price, ads and device support there is nothing between them.

Both are free to download. Rocket Sky! sells 6 in-app purchases, starting at $5.49 per 7 days. Build Your Rocket asks for nothing beyond the download.

Build Your Rocket holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Rocket Sky! has 108K ratings behind it against 66, so its average is the more settled of the two. Written reviews complicate that: 17% of Rocket Sky!'s written reviews are positive against 0% of Build Your Rocket's, so the app with the better star average is not the one people write more warmly about.

Rocket Sky! ships an update every 3 months, Build Your Rocket fortnightly. The most recent releases landed on September 29, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Rocket Sky! | Build Your Rocket |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (108K ratings)](https://appshunter.io/ios/app/rocket-sky/id1444727745/reviews) | **[4.8 (66 ratings)](https://appshunter.io/ios/app/build-your-rocket/id1634623665/reviews)** |
| Number of ratings | **108K** | 66 |
| Positive reviews | **17.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 267 MB | 154 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kwalee Ltd](https://appshunter.io/developer/497961736) | [Clap Clap Games](https://appshunter.io/developer/1435219840) |

## What reviewers say

### Rocket Sky!

[App page](https://appshunter.io/ios/app/rocket-sky/id1444727745)

Tap and hold to launch your rocket, managing heat to avoid overheating. Upgrade your rocket to reach new heights, break records, and explore diverse planets. Unlock new rockets and enjoy a colorful 2D space adventure.

**Highlights:** Tap and hold to launch, Manage rocket heat, Rocket upgrades, Explore new planets, Unlock rockets, Colorful 2D design

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP MEMBERSHIP | $5.49 | per 7 days |
| MONTHLY VIP MEMBERSHIP | $14.49 | per month |
| Special Event | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Explorer's Pack | $9.99 | one-time |
| Explorer's Pack | $24.99 | one-time |

**What reviewers like**

- 🚀 Fun and addictive gameplay
- 👍 Simple and intuitive controls
- 🚀 Satisfying rocket upgrades and progression

**What reviewers complain about**

- 🔥 Excessive and intrusive advertisements
- 🔒 Requires internet connection to play
- 🐛 Inconsistent gameplay and glitches
- 💰 Monetization model feels exploitative

**Reported bugs**

- Freezing and crashing after watching ads
- Inconsistent rocket performance and height
- Upgrade options not working as expected

**Requested features**

- Offline play mode
- More planets and rocket variety
- Reduced advertisement frequency
- Ability to permanently remove ads


### Build Your Rocket

[App page](https://appshunter.io/ios/app/build-your-rocket/id1634623665)

Design and construct your own powerful rocket with optimal fuel and speed. Launch into space to explore distant planets, achieve higher scores, and unlock new levels in this interstellar adventure.

**Highlights:** Build custom rockets, Manage fuel and speed, Explore different planets, Unlock new levels, Compete for high scores

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rocket Sky! free?

Rocket Sky! is free to download, with in-app purchases available.

### Is Build Your Rocket free?

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

### Which has better reviews, Rocket Sky! or Build Your Rocket?

Build Your Rocket is rated higher. Rocket Sky! averages 4.5 out of 5 from 108K ratings, while Build Your Rocket averages 4.8 from 66 ratings.

### Do Rocket Sky! or Build Your Rocket have ads?

Both Rocket Sky! and Build Your Rocket show ads.

### Which is updated more often, Rocket Sky! or Build Your Rocket?

Rocket Sky! ships an update every 3 months, and Build Your Rocket fortnightly. Most recently, Rocket Sky! was updated on September 29, 2026 and Build Your Rocket on September 8, 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.*