JYou 4+

笔峰 张

Designed for iPhone

    • 2.7 • 130 Ratings
    • Free

iPhone Screenshots


The main features of this App include
1, the user's heart rate data display.
2, heart rate data statistics.
3, motion record step display, statistics, sleep tracking statistics.
3, the watch is linked to the phone after the self timer.
4, use a watch to find a mobile phone.
5, sleep monitoring.、
6, call remind
Need to connect heart rate device can be used.

What’s New

Version 6.0.8


Ratings and Reviews

2.7 out of 5
130 Ratings

130 Ratings

LoriM327 ,


It would be great if I could get some support in English. That is my main issue with this watch. When I bought it, the store was all on English and I did not think I’d have a problem. Very hard to understand what’s going on here. Currently I’m trying to figure out how to get the weather to show on my watch. It says to enter the city but it doesn’t seem to do anything. This watch is starting to grow on me but if you’re selling it to English speaking countries (USA) it would be helpful to have more assistance.

chickynuggiesandapples ,


It’s really great for fitness. But, I understand why many people rated it so poorly. Here is a helpful tip: in the manual when it lists the name of the device, the name is most likely wrong. So when you click “bind device” in the app, try every single device it lists except the ones that say TV. You’ll know it’s your device when it confirms with you you want to pair with the smart-band. I was so glad when I finally paired my phone with my smart-band because I was able to fix the time since it was completely wrong. After doing these steps, the smart-band was great for my experience!

mjdhr ,

Not bad could be better

I like it but I can tell some of the translations are off, also the instructions need to be more specific also how do the call and messages go away from my device since I opened the message and answered the call why is it still showing idk just needs a little improvement I mean I’m not mad at the smart watch I can see my messages.

App Privacy

The developer, 笔峰 张, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Contact Info
  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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