# Space Frontier vs GridTrace

The clearest difference is review sentiment: GridTrace at 100% against Space Frontier's 47%. GridTrace also leads on in-app purchases (none vs 1). Space Frontier's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and ads there is nothing between them.

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

Space Frontier ships an update every 2 months, GridTrace monthly. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Space Frontier | GridTrace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (14K ratings)](https://appshunter.io/ios/app/space-frontier/id1252963998/reviews)** | — |
| Number of ratings | **14K** | — |
| Positive reviews | 46.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 231 MB | 15 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Ketchapp](https://appshunter.io/developer/528065807) | [Eric Brooks](https://appshunter.io/developer/6787730837) |

## What reviewers say

### 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


### GridTrace

[App page](https://appshunter.io/ios/app/gridtrace/id6794729157)

Navigate complex line paths, capture territories, and complete blocks while evading enemy chasers. Compete globally via Game Center integration to climb leaderboards and earn achievements. This retro-style game offers easy-to-learn but challenging gameplay.

**Highlights:** Navigate intricate line paths, Trap territories and complete blocks, Evade enemy chasers, Game Center integration, Global leaderboards, Collect achievements

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

**In-app purchases:** none


## Frequently asked questions

### Is Space Frontier free?

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

### Is GridTrace free?

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

### Do Space Frontier or GridTrace have ads?

Both Space Frontier and GridTrace show ads.

### Which is updated more often, Space Frontier or GridTrace?

Space Frontier ships an update every 2 months, and GridTrace monthly. Most recently, Space Frontier was updated on October 31, 2026 and GridTrace on October 25, 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.*