# Teknotel Premium vs Respirox

The clearest difference is update cadence: Respirox at every 6 weeks against Teknotel Premium's every 4 months. Teknotel Premium's advantage is iOS requirement (13.4 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.

Teknotel Premium ships an update every 4 months, Respirox every 6 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Teknotel Premium | Respirox |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 39 MB | 27 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOBLIGO YAZILIM ANONIM SIRKETI](https://appshunter.io/developer/1780423500) | [AKIN YAZILIM BILGISAYAR ITHALAT  IHRACAT SANAYI ve TIC.LTD.STI.](https://appshunter.io/developer/562518135) |

## What reviewers say

### Teknotel Premium

[App page](https://appshunter.io/ios/app/teknotel-premium/id6467127914)

**Features:** macOS Compatibility

**In-app purchases:** none


### Respirox

[App page](https://appshunter.io/ios/app/respirox/id6502832324)

Browse and review products on our site, add items to your cart, and search within the app. Filter products by category and complete secure purchases after logging in to access your membership information.

**Highlights:** Browse products, View product reviews, Add products to cart, Site-wide search, Filter by category, Secure payment, Access membership info

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Teknotel Premium free?

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

### Is Respirox free?

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

### Do Teknotel Premium or Respirox have ads?

Neither Teknotel Premium nor Respirox shows ads.

### Which is updated more often, Teknotel Premium or Respirox?

Teknotel Premium ships an update every 4 months, and Respirox every 6 weeks. Most recently, Teknotel Premium was updated on November 3, 2026 and Respirox on October 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.*