# chickatron20 vs Inventory Management Counter

The clearest difference is in-app purchases: chickatron20 at none against Inventory Management Counter's 2. chickatron20 also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Inventory Management Counter sells 2 in-app purchases, starting at $2.99 per month. chickatron20 asks for nothing beyond the download.

chickatron20 ships an update fortnightly, Inventory Management Counter every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | chickatron20 | Inventory Management Counter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 29 MB | 43 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Siam Water Flame Company Limited](https://appshunter.io/developer/1667441266) | [ryo muranaka](https://appshunter.io/developer/1606480078) |

## What reviewers say

### chickatron20

[App page](https://appshunter.io/ios/app/chickatron20/id1667440994)

**Features:** macOS Compatibility

**In-app purchases:** none


### Inventory Management Counter

[App page](https://appshunter.io/ios/app/inventory-management-counter/id6742074735)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Annual subscription | $17.99 | per year |


## Frequently asked questions

### Is chickatron20 free?

chickatron20 is free to download, with no in-app purchases.

### Is Inventory Management Counter free?

Inventory Management Counter is free to download, with in-app purchases available.

### Do chickatron20 or Inventory Management Counter have ads?

Neither chickatron20 nor Inventory Management Counter shows ads.

### Which is updated more often, chickatron20 or Inventory Management Counter?

chickatron20 ships an update fortnightly, and Inventory Management Counter every 3 weeks. Most recently, chickatron20 was updated on November 3, 2026 and Inventory Management Counter 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.*