# Hidrobil vs Mert Teknik

The clearest difference is update cadence: Mert Teknik at every 2 months against Hidrobil's every 6 months. Hidrobil's advantage is iOS requirement (13.0 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.

Hidrobil ships an update every 6 months, Mert Teknik every 2 months. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Hidrobil | Mert Teknik |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 17 MB | 84 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Furkan Yuksel Temelci](https://appshunter.io/developer/1830992404) | [MERT TEKNIK FABRIKA MALZEMELERI TICARET VE SANAYI ANONIM SIRKETI](https://appshunter.io/developer/6777967953) |

## What reviewers say

### Hidrobil

[App page](https://appshunter.io/ios/app/hidrobil/id6756845471)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mert Teknik

[App page](https://appshunter.io/ios/app/mert-teknik/id6777967951)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hidrobil free?

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

### Is Mert Teknik free?

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

### Do Hidrobil or Mert Teknik have ads?

Neither Hidrobil nor Mert Teknik shows ads.

### Which is updated more often, Hidrobil or Mert Teknik?

Hidrobil ships an update every 6 months, and Mert Teknik every 2 months. Most recently, Hidrobil was updated on October 12, 2026 and Mert Teknik on September 30, 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.*