# CountJack vs Cosmic Stars

The clearest difference is in-app purchases: Cosmic Stars at none against CountJack's 5. Cosmic Stars also leads on ads (none vs shown). CountJack's advantage is update cadence (every 2 days vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CountJack sells 5 one-off in-app purchases. Cosmic Stars asks for nothing beyond the download.

CountJack ships an update every 2 days, Cosmic Stars fortnightly. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CountJack | Cosmic Stars |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 64 MB | 19 MB |
| Requires iOS | 16.1 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Andrey Seleznev](https://appshunter.io/developer/1665252540) | [JESSE CAMERON BAKER](https://appshunter.io/developer/1890387373) |

## What reviewers say

### CountJack

[App page](https://appshunter.io/ios/app/countjack/id6462346330)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 coin | $0.99 | one-time |
| 5 coins | $1.99 | one-time |
| 20 coins | $2.99 | one-time |
| 50 coins | $3.99 | one-time |
| 100 coins | $4.99 | one-time |


### Cosmic Stars

[App page](https://appshunter.io/ios/app/cosmic-stars/id6745876675)

**In-app purchases:** none


## Frequently asked questions

### Is CountJack free?

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

### Is Cosmic Stars free?

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

### Do CountJack or Cosmic Stars have ads?

CountJack shows ads; Cosmic Stars does not.

### Which is updated more often, CountJack or Cosmic Stars?

CountJack ships an update every 2 days, and Cosmic Stars fortnightly. Most recently, CountJack was updated on October 27, 2026 and Cosmic Stars on October 7, 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.*