# Dr. Rocket vs Build Your Rocket

The clearest difference is review sentiment: Dr. Rocket at 72% against Build Your Rocket's 0%. Build Your Rocket's advantage is update cadence (fortnightly vs every 6 months) and rating (4.8 vs 4.4). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Build Your Rocket holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 54 and 66 respectively. Written reviews complicate that: 72% of Dr. Rocket'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.

Dr. Rocket ships an update every 6 months, Build Your Rocket fortnightly. The most recent releases landed on September 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Dr. Rocket | Build Your Rocket |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (54 ratings)](https://appshunter.io/ios/app/dr-rocket/id981111702/reviews) | **[4.8 (66 ratings)](https://appshunter.io/ios/app/build-your-rocket/id1634623665/reviews)** |
| Number of ratings | 54 | **66** |
| Positive reviews | **72.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 8 MB | 154 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SUD Inc.](https://appshunter.io/developer/453469451) | [Clap Clap Games](https://appshunter.io/developer/1435219840) |

## What reviewers say

### Dr. Rocket

[App page](https://appshunter.io/ios/app/dr-rocket/id981111702)

Pilot your rocket through space by tapping the screen to steer. Test your reflexes and see how far you can travel in this simple, arcade-style game.

**Highlights:** Simple touch controls, Rocket flight simulation, Endless space journey, High score chasing

**Features:** Vision Pro support

**In-app purchases:** none


### 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 Dr. Rocket free?

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

### Is Build Your Rocket free?

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

### Which has better reviews, Dr. Rocket or Build Your Rocket?

Build Your Rocket is rated higher. Dr. Rocket averages 4.4 out of 5 from 54 ratings, while Build Your Rocket averages 4.8 from 66 ratings.

### Do Dr. Rocket or Build Your Rocket have ads?

Both Dr. Rocket and Build Your Rocket show ads.

### Which is updated more often, Dr. Rocket or Build Your Rocket?

Dr. Rocket ships an update every 6 months, and Build Your Rocket fortnightly. Most recently, Dr. Rocket was updated on September 24, 2026 and Build Your Rocket on October 2, 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.*