# Fishtalk Control vs OxyGuard Cobália Sync

The clearest difference is update cadence: OxyGuard Cobália Sync at every 3 weeks against Fishtalk Control's every 3 months. Fishtalk Control's advantage is iOS requirement (13.4 vs 15.0). 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.

Fishtalk Control ships an update every 3 months, OxyGuard Cobália Sync every 3 weeks. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Fishtalk Control | OxyGuard Cobália Sync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 21 MB | 26 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Akvagroup Software](https://appshunter.io/developer/1398840483) | [OxyGuard International AS](https://appshunter.io/developer/1588249460) |

## What reviewers say

### Fishtalk Control

[App page](https://appshunter.io/ios/app/fishtalk-control/id1453702458)

**Features:** macOS Compatibility

**In-app purchases:** none


### OxyGuard Cobália Sync

[App page](https://appshunter.io/ios/app/oxyguard-cobalia-sync/id1588249458)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fishtalk Control free?

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

### Is OxyGuard Cobália Sync free?

OxyGuard Cobália Sync is free to download, with no in-app purchases.

### Do Fishtalk Control or OxyGuard Cobália Sync have ads?

Neither Fishtalk Control nor OxyGuard Cobália Sync shows ads.

### Which is updated more often, Fishtalk Control or OxyGuard Cobália Sync?

Fishtalk Control ships an update every 3 months, and OxyGuard Cobália Sync every 3 weeks. Most recently, Fishtalk Control was updated on September 17, 2026 and OxyGuard Cobália Sync on September 10, 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.*