# Join Fit Watch

> Smartwatch companion app for data sync, notifications, and device configuration. (iPhone/iPad app by 深圳叩鼎科技有限责任公司.)

- Source: https://appshunter.io/ios/app/join-fit-watch/id1518695829 (this page in markdown: same URL + `.md`)
- Developer: [深圳叩鼎科技有限责任公司](https://appshunter.io/developer/1514529525)
- Category: Health & Fitness
- Price: Free
- Rating: 2.50/5 from 2 App Store ratings · 36 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 236 MB
- Languages: American English, Arabic, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Indonesian and 13 more
- Released: 2020-06-16
- Data updated: 2026-08-15
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/join-fit-watch/id1518695829/reviews.md

## What is Join Fit Watch?

Join Fit Watch is an app designed and developed specifically for our new series of smart watches.
The App can synchronize the steps, calories, mileage, heart rate, sleep and exercise records recorded by the watch.
After your permission, the App will push the phone calls and SMS to the watch so that you can receive prompt reminders
 At the same time, you can also use the app to configure the sedentary reminder of the watch, alarm clock, backlight, and synchronized weather (watches that support weather display) and AGPS files (watches with GPS positioning function) and other functions in order to better use our product.
 Currently supported watches:
GT-03 / AFWG0720 series watches, if there is follow-up update support, we will update in time
In the process of use, if you have any questions, you can ask them at any time, and we will listen to your suggestions and make improvements.

Disclaimer:
1. The data displayed by the app is provided by the device, and the app only records and shares
2. All the health data displayed in the app are not suitable for medical purposes. All health data is for reference only. These data should not be used to replace the opinions of health care professionals
For accurate data, please consult your doctor.

License description
1. We will access iPhone Health and synchronize device data to iPhone Health in real time
2. We will access the phone location to get local weather information and sync it to the device display

## Key features

- Synchronize watch data (steps, calories, heart rate, sleep)
- Receive phone calls and SMS on watch
- Configure sedentary reminders and alarms
- Synchronize weather and AGPS files
- Integrates with iPhone Health

## Recent user reviews (10 of 36)

All indexed reviews: https://appshunter.io/ios/app/join-fit-watch/id1518695829/reviews.md

### 1/5 — Very bad

*2026-07-03, version 1.0.7*

The app is awful! It won’t open or sync a lot of the time. Have reinstalled countless times. The watch won’t update anything without the app so it’s effectively useless too.

### 1/5 — Not matched with iPhone 13

*2022-03-17, version 1.0.7*

I got it but it’s not matching with iPhone 13
Useless

### 1/5 — App. Is not always working.

*2021-01-22, version 1.0.7*

After a few days when you tap to open app 
After a sec. or two the app shuts down. 
What can be done to stop that happening?
Please let me know. Thanks

### 2/5 — Big Problems Since Last Update, HELP!

*2021-01-13, version 1.0.7*

This app was working okay since I first downloaded it, considering it’s a cheap watch; readings were about 80% accurate. But since the latest update the app kept crashing on my iPhone. I deleted it and downloaded it again; now it won’t recognise my password when I try to log in. It also won’t send me a verification code. Without the app I can’t get the watch to sync to my phone, or even tell the correct time. Developers seriously need to do something about this, I can’t just throw this watch away.

### 1/5 — Can’t create account

*2021-01-10, version 1.0.7*

I cannot create an account. I tap on ‘get code’ but it doesn’t arrive in email. Watch doesn’t show current time without connecting to app. What the ...?

### 1/5 — Please fix app

*2020-12-12, version 1.0.7*

It has stopped running completely on iPhone 7. Just crashes.  Cannot upload time or download data. Had made the watch useless

### 1/5 — App won’t open

*2020-12-10, version 1.0.7*

App shuts down as soon as it tries to open. iOS 14.2. Have uninstalled then reinstalled, but did not fix the problem. Since iOS update.

### 1/5 — Keeps crashing ! iOS 14

*2020-11-25, version 1.0.7*

The watch is excellent for calculating steps & various other premium features but its software is way behind time. Guys, the app keeps crashing on iOS 14... absolutely unacceptable if your software is not able to keep up with the OS. Please fix

### 1/5 — Crashes constantly

*2020-10-24, version 1.0.6*

Rubbish app. Will go back to Aldi to return this rubbish smart watch

### 1/5 — How do you register with Email?

*2020-10-21*

The options are either register with Apple or FB. Email option doesn’t allow you the register.

Edit:
per your suggestion, I tried to add my email and a password, it says “user does not exist”. It doesn’t take you to register.

**Developer response:** Please log in with your email directly, if the email is not registered, you will log in after registration

## Frequently asked questions about Join Fit Watch

### What does the Join Fit Watch app do?

The Join Fit Watch app synchronizes data from compatible smartwatches, such as steps, calories, heart rate, and sleep records. It also allows you to receive phone calls and SMS notifications on your watch, and configure various watch settings like sedentary reminders and alarms.

### What are the key features of the Join Fit Watch app?

Key features include synchronizing health and activity data from your watch, pushing phone notifications to the watch, configuring watch settings like alarms and sedentary reminders, and synchronizing weather and AGPS files. It also integrates with iPhone Health.

### Is the Join Fit Watch app free to use?

Yes, the Join Fit Watch app is available for free. Based on the provided information, there are no mentions of subscription fees or in-app purchases.

### What smartwatches are compatible with Join Fit Watch?

Currently, the app is designed for the GT-03 / AFWG0720 series watches. The developers plan to update the app to support additional watches in the future.

### Can I use the health data from this app for medical purposes?

No, all health data displayed by the app is for reference only and is not suitable for medical purposes. For accurate health data and diagnoses, you should consult a healthcare professional.

## Version history (last 5 releases)

### 1.0.7 — 2020-11-10

1. open more functions for some devices
2. fix the data synchronization delay problem
3.Adapt to IOS14

### 1.0.6 — 2020-07-31

fix OTA and bugs

### 1.0.5 — 2020-07-26

fix bugs

### 1.0.4 — 2020-07-11

bugs fixed

### 1.0.3 — 2020-07-03

bugs fixed

## Apps similar to Join Fit Watch

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [GFit Pro](https://appshunter.io/ios/app/gfit-pro/id1672924696) | 2.3 (15) | Free | Health & Fitness |
| [FunDo Health](https://appshunter.io/ios/app/fundo-health/id1561317949) | 3.4 (25) | Free | Health & Fitness |
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| [SMART-TIME PRO](https://appshunter.io/ios/app/smart-time-pro/id1494999335) | 4.5 (1,265) | Free | Health & Fitness |
| [GT FIT Pro](https://appshunter.io/ios/app/gt-fit-pro/id1627436134) | 4.3 (26) | Free | Health & Fitness |
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## More apps by 深圳叩鼎科技有限责任公司

- [CO-FIT](https://appshunter.io/ios/app/co-fit/id1514529526)

All apps by 深圳叩鼎科技有限责任公司: https://appshunter.io/developer/1514529525

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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 2026-08-15.*