# SZOS — Exercise health

> Smartwatch companion app for tracking steps, heart rate, and sleep. (iPhone/iPad app by 晟 谷.)

- Source: https://appshunter.io/ios/app/szos/id1543848875 (this page in markdown: same URL + `.md`)
- Developer: [晟 谷](https://appshunter.io/developer/1543671031)
- Category: Health & Fitness
- Price: Free
- Rating: 2.80/5 from 105 App Store ratings · 36 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 70 MB
- Languages: American English, Arabic, Czech, Danish, Dutch, Faroese, French (France), German (Germany), Hebrew, Hindi and 17 more
- Released: 2021-01-24
- Data updated: 2026-09-12
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/szos/id1543848875/reviews.md

## What is SZOS?

"SZOS APP设计为与SZOS智能手表配合使用，
它可以帮助您测量步数，心率，睡眠等"
【温馨提示】
用户开启运动模式后，手机切换至后台仍会持续定位，长时间使用GPS在后台运行可能显著减少电池寿命,影响续航时间。

## Key features

- Step tracking
- Heart rate monitoring
- Sleep analysis
- Syncs with smart watch
- Activity mode

## Recent user reviews (10 of 36)

All indexed reviews: https://appshunter.io/ios/app/szos/id1543848875/reviews.md

### 1/5 — Zero stars

*2026-07-27*

I like the watch but the app needs to update and fix the app

### 4/5 — App has white screen of death

*2026-07-16, version 2.39*

Rubbish!! App hasn’t been updated in a year and it will not open! Look for something else

### 1/5 — الرجاء التحديث في التطبيق

*2026-04-30*

التحديث التطبيق

### 1/5 — 垃圾玩意

*2026-04-25*

垃圾玩意，给一分就是多的

### 1/5 — Make an update

*2026-02-26*

App is not working no more with watch make an update the app shows ads pop up and then after it doesn’t let me login

### 1/5 — When you Buy this watch you buy a scam!

*2026-02-16*

I was gifted this watch which ask that I down load this app and all I get is adds! Scammer adds! I can’t even use the watch! This is 100% a trash scam do not fall for it! Don’t download this app who knows what Trojans and viruses it will download into your phone!

### 1/5 — Er

*2025-10-21*

The application does not work, there is something wrong when entering the application, it is only a blank page, please solve the problem

### 1/5 — Not working

*2025-08-22*

It’s not working at all
It’s about a month!

### 1/5 — Is not good at all

*2025-06-20*

Not good

### 1/5 — Worst app

*2025-06-05, version 2.39*

Worst app ever it’s to navigate no cancel botton you need to throw it away and go back again don’t even deserve a single star 😡

## Frequently asked questions about SZOS

### What does the SZOS app do?

The SZOS app is designed to work with SZOS smartwatches. It helps users measure their steps, heart rate, and sleep patterns, providing insights into their health and fitness.

### What are the key features of the SZOS app?

Key features include step tracking, heart rate monitoring, and sleep analysis. The app syncs data from your SZOS smartwatch to provide these health metrics.

### Is the SZOS app free to use?

Based on the provided information, the app is ad-supported. There is no mention of a purchase price or subscription fee, and it does not have in-app purchases.

### How does using GPS in the background affect my phone?

The app notes that continuous GPS tracking in the background, especially when in sport mode, can significantly reduce your phone's battery life and impact its overall duration.

## Version history (last 5 releases)

### 2.41 — 2026-09-10

bug修改 UI修改！

### 2.40 — 2026-07-27

bug修改 UI修改！

### 2.39 — 2025-05-08

bug修改 UI修改！

### 2.38 — 2022-12-07

Fix known problems and optimize part of the functional experience

### 2.37 — 2022-11-17

Fix known problems and optimize part of the functional experience

## Apps similar to SZOS

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Fox River MedSpa](https://appshunter.io/ios/app/fox-river-medspa/id1618493940) | — | Free | Health & Fitness |
| [Stephitness](https://appshunter.io/ios/app/stephitness/id1617777860) | 4.7 (17) | Free | Health & Fitness |
| [Мир фитнеса](https://appshunter.io/ios/app/id1605059060) | — | Free | Health & Fitness |
| [Farmácia Rosário](https://appshunter.io/ios/app/farmacia-rosario/id1604958600) | — | Free | Health & Fitness |
| [Jersey Fitness](https://appshunter.io/ios/app/jersey-fitness/id1614656140) | 3.8 (4) | Free | Health & Fitness |
| [Ravs Fitness](https://appshunter.io/ios/app/ravs-fitness/id1613306660) | — | Free | Health & Fitness |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-12.*