# Gidrolock vs CommLink

The clearest difference is update cadence: CommLink at monthly against Gidrolock's every 9 months. Gidrolock's advantage is iOS requirement (13.0 vs 15.6). 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.

Gidrolock ships an update every 9 months, CommLink monthly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Gidrolock | CommLink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Size | 201 MB | 68 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [GIDRORESURS, OOO](https://appshunter.io/developer/1821815560) | [Shenzhen Uniwin-Link Technology Co., Ltd](https://appshunter.io/developer/1859851495) |

## What reviewers say

### Gidrolock

[App page](https://appshunter.io/ios/app/gidrolock/id6747571426)

**In-app purchases:** none


### CommLink

[App page](https://appshunter.io/ios/app/commlink/id6756291882)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gidrolock free?

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

### Is CommLink free?

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

### Do Gidrolock or CommLink have ads?

Neither Gidrolock nor CommLink shows ads.

### Which is updated more often, Gidrolock or CommLink?

Gidrolock ships an update every 9 months, and CommLink monthly. Most recently, Gidrolock was updated on October 30, 2026 and CommLink 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.*