# Mitone Active vs STF Kronos

The clearest difference is review sentiment: STF Kronos at 100% against Mitone Active's 0%. STF Kronos also leads on rating (4.7 vs 3.0) and ratings volume (9 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

STF Kronos holds the better App Store score, 4.7 against 3.0. Both are backed by a comparable volume of ratings — 3 and 9 respectively. Written reviews point the same way: 0% of Mitone Active's written reviews are positive against 100% of STF Kronos's.

Mitone Active ships an update every 4 months, STF Kronos every 2 months. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Mitone Active | STF Kronos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/mitone-active/id1467846757/reviews) | **[4.7 (9 ratings)](https://appshunter.io/ios/app/stf-kronos/id1476804951/reviews)** |
| Number of ratings | 3 | **9** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 199 MB | 228 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Synergy Technologies Limited](https://appshunter.io/developer/1107824368) | [STUFFACTORY](https://appshunter.io/developer/1476804950) |

## What reviewers say

### Mitone Active

[App page](https://appshunter.io/ios/app/mitone-active/id1467846757)

This app pairs with a sport smartwatch to provide real-time performance monitoring and smartphone notifications. It tracks steps, distance, calories, sleep quality, and heart rate, supporting various sports activities.

**Highlights:** Real-time performance monitoring, Step, distance, and calorie tracking, Sleep quality monitoring, Heart rate tracking, Multi-sport activity modes, Smartphone notifications

**In-app purchases:** none


### STF Kronos

[App page](https://appshunter.io/ios/app/stf-kronos/id1476804951)

This app syncs with your smartwatch to monitor your fitness performance across various sports. Track heart rate, steps, and sedentary periods to analyze your health metrics. It offers additional features based on your specific smartwatch model.

**Highlights:** Smartwatch synchronization, Sports performance monitoring, Heart rate tracking, Step counting, Sedentary period analysis, iOS Health App integration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mitone Active free?

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

### Is STF Kronos free?

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

### Which has better reviews, Mitone Active or STF Kronos?

STF Kronos is rated higher. Mitone Active averages 3.0 out of 5 from 3 ratings, while STF Kronos averages 4.7 from 9 ratings.

### Do Mitone Active or STF Kronos have ads?

Neither Mitone Active nor STF Kronos shows ads.

### Which is updated more often, Mitone Active or STF Kronos?

Mitone Active ships an update every 4 months, and STF Kronos every 2 months. Most recently, Mitone Active was updated on September 19, 2026 and STF Kronos on September 20, 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.*