# Hitec Kronos vs Biooz App

The clearest difference is update cadence: Biooz App at every 6 weeks against Hitec Kronos's every 31 months. Hitec Kronos's advantage is iOS requirement (11.0 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.

Hitec Kronos ships an update every 31 months, Biooz App every 6 weeks. The most recent releases landed on October 14, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Hitec Kronos | Biooz App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 47 MB | 62 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hitec S.r.l.](https://appshunter.io/developer/1528940832) | [V&O SERVICE SRL](https://appshunter.io/developer/1876803634) |

## What reviewers say

### Hitec Kronos

[App page](https://appshunter.io/ios/app/hitec-kronos/id1528940830)

Control your WiFi and wired smart thermostats remotely. Adjust temperature and humidity for optimal comfort and energy savings. Features geo-localization for automated climate adjustments.

**Highlights:** Remote thermostat management, Temperature and humidity control, Geo-localization for comfort, Energy consumption reduction, Support for WiFi and wired models

**Features:** macOS Compatibility

**In-app purchases:** none


### Biooz App

[App page](https://appshunter.io/ios/app/biooz-app/id6759091696)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hitec Kronos free?

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

### Is Biooz App free?

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

### Do Hitec Kronos or Biooz App have ads?

Neither Hitec Kronos nor Biooz App shows ads.

### Which is updated more often, Hitec Kronos or Biooz App?

Hitec Kronos ships an update every 31 months, and Biooz App every 6 weeks. Most recently, Hitec Kronos was updated on October 14, 2026 and Biooz App on September 15, 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.*