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Last updated on: 2026-06-22
Android Apps > Health & Fitness > JR Smart
JR Smart icon

JR Smart

1.6.0-G
joyroom
5.00
693 reviews
50,000+
Downloads
Free

JR Smart can real-time tracking your sports and health

JR Smart Screenshot 1 of 4
JR Smart Screenshot 2 of 4
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About JR Smart

JR Smart is a health & fitness app developed by joyroom.

How many times has JR Smart been downloaded?

JR Smart has been downloaded 53 thousand times. In the last 30 days, the app was downloaded 3.2 thousand times.

What is the rating of JR Smart?

JR Smart is rated 5.00 out of 5 stars, based on 690 ratings.

Is JR Smart free?

JR Smart is free to download. The APK download size is 36.51 MB. The latest version available is 1.6.0-G. The last update was on March 2, 2026.

What are the requirements for JR Smart?

The app has a content rating of Everyone. The app has been available on Google Play September 2024.

Description
JR Smart is a smart wearable program that can detect your steps, distance, calories, heart rate and other health data through your watch so that you can better analyze your health.

Here are some of the features of the JR Smart smart wear app:

Privacy: We only ask for the strictly necessary permissions. For example: While allowing access to contacts enhances functionality, the app will still work even if you deny contact permissions. Your personal data such as contacts and call logs are strictly guaranteed to never be disclosed, published or sold.

Contacts: In order to display your contact list conveniently, you can quickly find and synchronize your contact list to the smart call watch.

Activity tracking: Observe and record your daily steps, walking and exercise distance, calories, etc.

Personal Goal Setting: Set personal goals for steps, distance, calories, active time and sleep.

Stay motivated: Set custom inactivity alerts to stay active throughout the day.

Heart Rate Tracking: Know your overall heart rate during your day and workouts. Track your heart rate data so you can better analyze your health.

Message notifications: Receive and quickly reply to notifications from your mobile phone, such as incoming call reminders, missed call reminders, SMS reminders, third-party app message reminders, and quick SMS replies.

Weather Information: Check daily weather conditions and temperatures.

Customized watch faces: Choose photos from your phone’s photo album or choose from a variety of watch faces within the app.

*Notice:
JR Smart ensures that the information collected below will not be used for any purpose other than providing functional services and improving the app experience, and your data will never be disclosed, published or sold. JR Smart takes your personal information seriously and securely protects it:
The APP requires location permission to ensure that your mobile device can connect to your wearable device and provide you with weather data at your location and track maps during exercise.
The APP requires file permissions so that when the user needs to change their avatar or share detailed sports pictures, they can correctly access the internal storage of the phone.
JR Smart ensures that the information collected below will only be saved locally in the app and will not be uploaded to the cloud, nor will it be used for any purpose other than providing functional services and improving the app experience, and will never disclose, publish or sell your data. . JR Smart takes your personal information seriously and securely protects it:
The APP requires phone permissions, read and write SMS permissions, address book permissions, and call record permissions. You can cancel or deny these permissions at any time, but if you do not have these permissions, the call reminder, missed call reminder, SMS reminder, and quick SMS reply functions will not be available. not available.
Obtaining call record permission is to ensure that the watch can display incoming calls.
Obtaining the call status permission is to ensure that the watch can display the call status.
Obtaining address book permission is to ensure that the watch can display caller ID.
JR Smart is suitable for "E15", "Pro 5 Max" and other devices

Recent changes:
Fixed known issues
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More data about JR Smart

Price Free to download
Total downloads 53 thousand
Recent downloads 3.2 thousand
Rating 5.00 based on 690 ratings
Ranking Not ranked
Version 1.6.0-G
APK size 36.5 MB
Number of libraries ?
Suitable for Everyone
Ads NO ads

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JR Smart compared with similar apps

Common keywords of similar apps

Jr Contact Obtaining Sports Analyze Strictly Deny Disclosed Published Sold List Quickly Active Stay Message Smart App Call Permissions Watch Data Personal Sms Information Health Heart Rate Display Reminders Permission Ensure Time Tracking Steps Distance Calories Contacts Record Phone Weather Requires Reminder Wearable Access Daily Exercise Set Day Track Notifications

Keywords missing from this app

Sleep Device Activity Fitness Medical Reply Features Recent Incoming Provide Calls Mobile Devices Smartwatch Workout

More from joyroom

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Google Play Rating history and histogram

Downloads over time

JR Smart has been downloaded 53 thousand times. Over the past 30 days, it averaged 110 downloads per day.

Changelog of JR Smart

Show changelog

Developer information for joyroom

joyroom

liuli@joyroom.com

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Comments on JR Smart for Android

★★★★★ Nelson Zengeni · May 16, 2026
Joy Room is a good application, even the watch is affordable. A good option for those who can't afford the high-tech health watches!
★★★★★ WAHAB ADEDOKUN LAWAL · Mar 5, 2026
It appears that all the though ten problems have been resolved and the Divice is now working fine.
★☆☆☆☆ shehab shafik · Nov 19, 2025
Cant see the messages that come to the JR-FV1 Smartwatch cause it's always in a bundled messages not separate, Please fix this issue we can't see the content of the message. Regards,
★☆☆☆☆ Nour Eldin · Jul 28, 2025
Not that good, specially for app notifications push up to the watch, I can't choose 2 apps in same time to push its notification to the watch fcr2 pro !!
★☆☆☆☆ Ahmed Nour · Sep 21, 2025
Hello Joy room Team, I am using the FC2 Pro with the JR Watch app. Caller names do not always appear, sometimes only the number shows, even if the contact is saved. Also, the app only lets me sync 40 contacts, which is very limited. Showing caller names is standard on other smartwatches, so please improve this feature for a better user experience.

Google Play Rankings for JR Smart

This app is not ranked

Technologies used by JR Smart

JR Smart is requesting 39 permissions and we don't have library information (yet).
Show details
InfoWear icon InfoWear
InfoWearPro icon InfoWearPro
Remax Fit icon Remax Fit
AGM Nexus icon AGM Nexus
3+ PRO icon 3+ PRO
3+ GO icon 3+ GO
TOZO Wear icon TOZO Wear
Zeblaze Fit icon Zeblaze Fit

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