# SlimeColoring vs Astra Haven

The clearest difference is in-app purchases: SlimeColoring at none against Astra Haven's 6. SlimeColoring also leads on iOS requirement (13.0 vs 17.6). Astra Haven's advantage is update cadence (daily vs weekly). On price, ads and device support there is nothing between them.

Both are free to download. Astra Haven sells 6 one-off in-app purchases. SlimeColoring asks for nothing beyond the download.

SlimeColoring ships an update weekly, Astra Haven daily. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SlimeColoring | Astra Haven |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/astra-haven-colony-command/id6787802384/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 62 MB | 198 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [俊灏 洪](https://appshunter.io/developer/1892054223) | [Frau LLC](https://appshunter.io/developer/1877163161) |

## What reviewers say

### SlimeColoring

[App page](https://appshunter.io/ios/app/slimecoloring/id6763256202)

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

**In-app purchases:** none


### Astra Haven

[App page](https://appshunter.io/ios/app/astra-haven-colony-command/id6787802384)

Engage in a sci-fi match-3 strategy game where matching energy cores fuels your colony's survival. Build and upgrade your command center, deploy tactical boosters, and complete missions to defend humanity's outposts. Enjoy hundreds of levels with increasing strategic challenges.

**Highlights:** Tactical match-3 gameplay, Colony base building and upgrades, Sci-fi missions, Tactical boosters, Daily and Weekly Operations, Hundreds of handcrafted levels, Offline play

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flux Cache 400 | $0.99 | one-time |
| Flux Cache 2500 | $4.99 | one-time |
| Premium Pass | $4.99 | one-time |
| Flux Cache 5500 | $9.99 | one-time |
| Premium Bundle | $9.99 | one-time |
| Flux Cache 12000 | $19.99 | one-time |


## Frequently asked questions

### Is SlimeColoring free?

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

### Is Astra Haven free?

Astra Haven is free to download, with in-app purchases available.

### Do SlimeColoring or Astra Haven have ads?

Neither SlimeColoring nor Astra Haven shows ads.

### Which is updated more often, SlimeColoring or Astra Haven?

SlimeColoring ships an update weekly, and Astra Haven daily. Most recently, SlimeColoring was updated on October 31, 2026 and Astra Haven on November 5, 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.*