# Revopos KDS vs Caterkin

The clearest difference is update cadence: Caterkin at every 6 weeks against Revopos KDS's every 21 months. Revopos KDS's advantage is iOS requirement (11.0 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.

Revopos KDS ships an update every 21 months, Caterkin every 6 weeks. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Revopos KDS | Caterkin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 6 weeks** |
| Size | 24 MB | 64 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [REVO INFORMATICS PTE. LTD.](https://appshunter.io/developer/1271641000) | [CIARAN FITZGERALD](https://appshunter.io/developer/1885714385) |

## What reviewers say

### Revopos KDS

[App page](https://appshunter.io/ios/app/revopos-kds/id1487354382)

**Features:** macOS Compatibility

**In-app purchases:** none


### Caterkin

[App page](https://appshunter.io/ios/app/caterkin/id6760682789)

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

**In-app purchases:** none


## Frequently asked questions

### Is Revopos KDS free?

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

### Is Caterkin free?

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

### Do Revopos KDS or Caterkin have ads?

Neither Revopos KDS nor Caterkin shows ads.

### Which is updated more often, Revopos KDS or Caterkin?

Revopos KDS ships an update every 21 months, and Caterkin every 6 weeks. Most recently, Revopos KDS was updated on October 29, 2026 and Caterkin on October 31, 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.*