# Rock Developments vs AstroLuck.

The clearest difference is update cadence: Rock Developments at every 5 weeks against AstroLuck.'s every 18 months. Rock Developments also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Rock Developments ships an update every 5 weeks, AstroLuck. every 18 months. The most recent releases landed on September 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Rock Developments | AstroLuck. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 18 months |
| Size | 14 MB | 25 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EL BATAL FOR HOUSING AND DEVELOPMENT](https://appshunter.io/developer/1630257430) | [Yaddy LLC](https://appshunter.io/developer/1530560916) |

## What reviewers say

### Rock Developments

[App page](https://appshunter.io/ios/app/rock-developments/id1630257428)

**Features:** macOS Compatibility

**In-app purchases:** none


### AstroLuck.

[App page](https://appshunter.io/ios/app/astroluck/id6474638787)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rock Developments free?

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

### Is AstroLuck. free?

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

### Do Rock Developments or AstroLuck. have ads?

Neither Rock Developments nor AstroLuck. shows ads.

### Which is updated more often, Rock Developments or AstroLuck.?

Rock Developments ships an update every 5 weeks, and AstroLuck. every 18 months. Most recently, Rock Developments was updated on September 27, 2026 and AstroLuck. on October 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.*