# CatchMachine vs KDecode

The clearest difference is review sentiment: KDecode at 100% against CatchMachine's 0%. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 2, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | CatchMachine | KDecode |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 79 MB | 43 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FishingTheSpot.com](https://appshunter.io/developer/1265619190) | [Flavien Darche](https://appshunter.io/developer/1436994047) |

## What reviewers say

### CatchMachine

[App page](https://appshunter.io/ios/app/catchmachine/id1621307877)

This app allows users to log their fishing catches and contribute to recreational fishing studies in marine protected areas. It's a tool for anglers to share their data and support conservation efforts.

**Highlights:** Log fishing catches, Participate in recreational fishing studies, Contribute to marine protected area research, Share fishing data

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

**In-app purchases:** none


### KDecode

[App page](https://appshunter.io/ios/app/kdecode/id6755209897)

This app simplifies managing your digital pétanque license. Store, display, and quickly access your QR codes offline, eliminating the need for lost files or screenshots. It also allows for easy team creation for competitions.

**Highlights:** Offline QR code display, One-click QR code import, Team creation for competitions, Multiple licenses on one device, Data stored locally

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

**In-app purchases:** none


## Frequently asked questions

### Is CatchMachine free?

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

### Is KDecode free?

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

### Do CatchMachine or KDecode have ads?

Neither CatchMachine nor KDecode shows ads.

### Which is updated more often, CatchMachine or KDecode?

CatchMachine ships an update every 3 weeks, and KDecode every 3 weeks. Most recently, CatchMachine was updated on October 2, 2026 and KDecode on September 26, 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.*