# Dr. Rocket vs Space Frontier

The clearest difference is in-app purchases: Dr. Rocket at none against Space Frontier's 1. Dr. Rocket also leads on review sentiment (72% vs 47%). Space Frontier's advantage is ratings volume (14K vs 54) and update cadence (every 2 months vs every 6 months). On price, rating, ads and device support there is nothing between them.

Both are free to download. Space Frontier sells 1 one-off in-app purchase. Dr. Rocket asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for Dr. Rocket against 4.3 for Space Frontier. That said, the two scores are not equally well evidenced: Space Frontier has 14K ratings behind it against 54, so its average is the more settled of the two. Written reviews are what separate them: 72% of Dr. Rocket's written reviews are positive against 47% of Space Frontier's.

Dr. Rocket ships an update every 6 months, Space Frontier every 2 months. The most recent releases landed on September 24, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Dr. Rocket | Space Frontier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (54 ratings)](https://appshunter.io/ios/app/dr-rocket/id981111702/reviews)** | [4.3 (14K ratings)](https://appshunter.io/ios/app/space-frontier/id1252963998/reviews) |
| Number of ratings | 54 | **14K** |
| Positive reviews | **72.2% of reviews** | 46.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 8 MB | 231 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [SUD Inc.](https://appshunter.io/developer/453469451) | [Ketchapp](https://appshunter.io/developer/528065807) |

## 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


### Space Frontier

[App page](https://appshunter.io/ios/app/space-frontier/id1252963998)

Launch rockets to orbit and beyond to colonize Mars in this addictive physics game. Earn in-game currency to upgrade your rockets and compete for high scores. Easy to learn, but challenging to master, offering endless replayability.

**Highlights:** One-button gameplay, Fun, fast physics, Easy to learn, hard to master, Colonize Mars, Earn in-game currency, Buy new rocket parts, Multiple rocket styles

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 🚀 Good for getting into rocket science
- 👍 Fun and interesting game
- 🚀 Excellent game
- 🚀 Great game

**What reviewers complain about**

- 🐛 Game just slows down
- 🐛 Crashes
- 🤖 Ad takeover
- 🤖 Too many ads
- 🐛 Doesn't save

**Reported bugs**

- Ads pop up during launch causing rocket to explode
- Ads don't load properly
- Game freezes and lags
- Mute button doesn't work
- Coins from ads not working correctly

**Requested features**

- Add more planets
- Add more content
- Add more customization
- Add more levels
- Add more upgrades


## Frequently asked questions

### Is Dr. Rocket free?

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

### Is Space Frontier free?

Space Frontier is free to download, with in-app purchases available.

### Which has better reviews, Dr. Rocket or Space Frontier?

Dr. Rocket is rated higher. Dr. Rocket averages 4.4 out of 5 from 54 ratings, while Space Frontier averages 4.3 from 14K ratings.

### Do Dr. Rocket or Space Frontier have ads?

Both Dr. Rocket and Space Frontier show ads.

### Which is updated more often, Dr. Rocket or Space Frontier?

Dr. Rocket ships an update every 6 months, and Space Frontier every 2 months. Most recently, Dr. Rocket was updated on September 24, 2026 and Space Frontier on October 1, 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.*