---
title: "KIE OS - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "KIE OS app is a supporting application for smart watches. Main function: 1. This app is a supporting application of the smart watch, and will use related permissions such as SMS and phone calls. After"
---

# KIE OS — United States
> KIE OS

![KIE OS App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/b9/50/6c/b9506c59-7fa0-b8ac-dc01-05fc666aaaf0/AppIcon-0-0-1x_U007emarketing-0-5-0-0-sRGB-85-220.png/400x400bb.png)

**Developer:** [展传 彭](https://apptail.io/developer/developer-DgCd)
**Category:** Utilities
**Rating:** 2.8/5 (26 ratings)
**Price:** Free
**Bundle ID:** com.huawo.ufit
**Store:** Apple App Store
**Country:** United States
**Version:** 1.3.6 (released 2024-01-08)
**Original Release:** 2022-05-30

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1625873739)
**AppTail Page:** [https://apptail.io/app/kie-os-AMY/united-states](https://apptail.io/app/kie-os-AMY/united-states)

## KIE OS Description
KIE OS app is a supporting application for smart watches.
Main function:
1. This app is a supporting application of the smart watch, and will use related permissions such as SMS and phone calls. After the user agrees, it will send the monitored SMS and phone-related information to the smart watch through Bluetooth, bringing convenience to the user. experience
2. Record the heart rate data collected by the smart watch, and display it in the form of a line graph and a histogram according to the heart rate data;
3. Record the sports data collected by the smart watch, including the number of steps, stride frequency and distance, and display them in the form of line graphs and histograms;
4. Set reminders and alarms for your smart watch.
App Features:
1. Detailed data help you exercise more rationally and scientifically;
2. Exercise and sleep goals encourage yourself to exercise every day and live a healthy life;
3. Support the sharing of healthy exercise information;
4. Massive dials and custom dials, interesting and individual.
【HealthKit】
- Synchronize with motion data in healthkit.You can automatically synchronize the exercise data recorded in KIE OS to HealthKit.
【Contact us】
- Company name: Shanghai Wenchang Technology Co.,Ltd
- Official website: 
- Contact email: help@kieslect.com
【Warm tips】
- The KIE OS application supports only iOS 9.0 or later.
- KIE OS must be used together with Watch Zs smart watch. The application alone cannot play all its features

## KIE OS Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/a4/82/23/a4822334-16a3-da27-ad2e-74240e84ea88/c73aa159-4ab1-4631-99a8-6416de9ef2be_Home_1242x2688.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/c1/c6/a4/c1c6a48f-f10e-a42b-c5b6-b45536e3e182/0cad78e2-df55-401e-8448-659fe5cad42c_2e.jpg/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/f0/1b/f1/f01bf1c2-6a78-eefb-7fac-5ff1fb365ed3/100fe383-c43d-4b0b-aa18-ff7ca2f56494_3e.jpg/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/a0/e0/67/a0e06751-368f-d49a-efc7-fa89b686e50c/4fdd4f00-1446-45ac-b4ab-f519b8d2f6ae_Workout_1242x2688.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/4e/84/1c/4e841cd3-38c9-003c-e0c7-4a8eaf8e4ae8/afc35ef2-fcaf-4332-ba07-422a5bebe1f3_5e.jpg/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/71/f5/3b/71f53bf6-0958-9d51-82ed-53fdae371a0a/1859a552-4075-4ec7-a2fd-47a15e2f1d1d_6e.jpg/1284x2778.png)

## KIE OS Rating Breakdown in United States
- 5 stars: 7 (27%)
- 4 stars: 2 (8%)
- 3 stars: 4 (15%)
- 2 stars: 5 (19%)
- 1 stars: 8 (31%)

## KIE OS Reviews in United States

### *---- "app problem"
During theme changing the app is not warking
-- sHihab 123@#, 2024-09-17

### *---- "Always crashed"
Doesn’t support ks pro , when tap on watch face it’s always crashed, and freezing screen
-- tipu751, 2024-09-14

### ****- "Watch face"
Plz load some good watch faces
-- imran 5, 2024-03-26

### **--- "Works but.."
The advertised features do work quite nicely with my KS pro. But the watchface servers for "online" watchface needs to be improved, they load extremely slowly and frequently show "network error" while trying to install a new face. Mind you my internet connection is very fast and stable. Also, we need local storage on phone memory for multiple watchfaces so we don't need internet to switch our favourite "online" watchfaces. Having capacity for only one face makes it very annoying to switch to a different online watchface. Please address these and I'll surely give a 5 star.
-- H0ras, 2023-10-22

### ***-- "Regarding Watch Faces ."
Need some dynamic watch faces like Apple watch with smooth sweeping motion in upcoming update.

Please arrange as soon as possible.
-- IT_Hasan, 2023-10-15

### **--- "More emphasis should be given to updates"
Please add more unique watch faces, Need more upgrade on watch OS because touch response are so slow not smooth and updates app regularly for fix bugs
-- Niaz Morshed Limon, 2023-10-12

### ***** "Cadrans"
L’écran est sublime , nous voudrons bien des cadrans qui nous aident a bien profiter de l’écran de la montre ! Cadrans pleaaase !
-- Kie fan, 2023-09-22

### ***** "Need Automatic watch face"
Need Automatic watch face with Day Date function. Who will pull you back if you add a perpetual calendar watch face in the app??
-- ~:Rashed:~, 2023-09-09

### ***** "Will you add more watchfaces? Or Dynamic watchface in future?"
Overall good app but need more dynamic or digital watchfaces
-- L3VI98, 2023-05-24

### *---- "unable to connect with Kieslect Kr"
It doesn't connect with Kieslect KR smartwatch.
-- Samsujjoha Nissan, 2022-07-04

[View all KIE OS reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)




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## KIE OS Available In
- [United States](https://apptail.io/app/kie-os-AMY/united-states)
- [Vietnam](https://apptail.io/app/kie-os-AMY/vietnam)
- [China](https://apptail.io/app/kie-os-AMY/china)
- [Türkiye](https://apptail.io/app/kie-os-AMY/turkey)
- [Egypt](https://apptail.io/app/kie-os-AMY/egypt)
- [Taiwan](https://apptail.io/app/kie-os-AMY/taiwan)
- [United Kingdom](https://apptail.io/app/kie-os-AMY/united-kingdom)
- [Azerbaijan](https://apptail.io/app/kie-os-AMY/azerbaijan)
- [Kazakhstan](https://apptail.io/app/kie-os-AMY/kazakhstan)
- [India](https://apptail.io/app/kie-os-AMY/india)
- [Russia](https://apptail.io/app/kie-os-AMY/russia)
- [Tunisia](https://apptail.io/app/kie-os-AMY/tunisia)
- [Chile](https://apptail.io/app/kie-os-AMY/chile)
- [Uruguay](https://apptail.io/app/kie-os-AMY/uruguay)
- [Suriname](https://apptail.io/app/kie-os-AMY/suriname)
- [Dominican Republic](https://apptail.io/app/kie-os-AMY/dominican-republic)
- [Colombia](https://apptail.io/app/kie-os-AMY/colombia)
- [Algeria](https://apptail.io/app/kie-os-AMY/algeria)
- [Brazil](https://apptail.io/app/kie-os-AMY/brazil)
- [Canada](https://apptail.io/app/kie-os-AMY/canada)
- [Australia](https://apptail.io/app/kie-os-AMY/australia)
- [Israel](https://apptail.io/app/kie-os-AMY/israel)
- [Japan](https://apptail.io/app/kie-os-AMY/japan)
- [South Korea](https://apptail.io/app/kie-os-AMY/south-korea)
- [Lebanon](https://apptail.io/app/kie-os-AMY/lebanon)
- [Madagascar](https://apptail.io/app/kie-os-AMY/madagascar)
- [North Macedonia](https://apptail.io/app/kie-os-AMY/north-macedonia)
- [Mexico](https://apptail.io/app/kie-os-AMY/mexico)
- [New Zealand](https://apptail.io/app/kie-os-AMY/new-zealand)
- [Peru](https://apptail.io/app/kie-os-AMY/peru)
- [Pakistan](https://apptail.io/app/kie-os-AMY/pakistan)
- [Venezuela](https://apptail.io/app/kie-os-AMY/venezuela)
- [Sri Lanka](https://apptail.io/app/kie-os-AMY/sri-lanka)
- [Uzbekistan](https://apptail.io/app/kie-os-AMY/uzbekistan)
- [Jordan](https://apptail.io/app/kie-os-AMY/jordan)
- [Norway](https://apptail.io/app/kie-os-AMY/norway)

---

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