# KBProBatchCFG vs Cat CPU System

The clearest difference is update cadence: Cat CPU System at weekly against KBProBatchCFG's every 3 weeks. 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.

KBProBatchCFG ships an update every 3 weeks, Cat CPU System weekly. The most recent releases landed on May 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | KBProBatchCFG | Cat CPU System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 13 MB | 39 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KKM Co.,Ltd.](https://appshunter.io/developer/1009170317) | [Brook Design, LLC](https://appshunter.io/developer/1190785004) |

## What reviewers say

### KBProBatchCFG

[App page](https://appshunter.io/ios/app/kbprobatchcfg/id6578451724)

**In-app purchases:** none


### Cat CPU System

[App page](https://appshunter.io/ios/app/cat-cpu-system/id6695728672)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KBProBatchCFG free?

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

### Is Cat CPU System free?

Cat CPU System is free to download, with no in-app purchases.

### Do KBProBatchCFG or Cat CPU System have ads?

Neither KBProBatchCFG nor Cat CPU System shows ads.

### Which is updated more often, KBProBatchCFG or Cat CPU System?

KBProBatchCFG ships an update every 3 weeks, and Cat CPU System weekly. Most recently, KBProBatchCFG was updated on May 17, 2026 and Cat CPU System on September 16, 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.*