Hello Haylou

Hello Haylou

Haylou Watch App: advanced features, works alone or with Haylou Fun / Haylou Fit

App info


3.7.9
September 28, 2025
Android 5.1+
Teen
Get Hello Haylou for Free on Google Play

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App description


Android App Analysis and Review: Hello Haylou, Developed by Tibor Borsos. Listed in Health & fitness Category. Current Version Is 3.7.9, Updated On 28/09/2025 . According to users reviews on Google Play: Hello Haylou. Achieved Over 737 thousand Installs. Hello Haylou Currently Has 12 thousand Reviews, Average Rating 3.9 Stars

Get the most out of your Haylou smartwatch!

Tired of limited smartwatch features?
This app is your perfect companion, designed to seamlessly integrate with your Haylou watch.
Take full control of your smartwatch's features. Track your activities and health data with precision, create and upload custom watch faces (Haylou watch face) and personalize your watch down to the smallest detail – all through a clean, modern, and user-friendly interface that puts you in control.

Supported smartwatches
• Haylou Watch S6 (S003)
• Haylou Iron N1 (LS24)
• Haylou Solar Ultra (LS23)
• Haylou Solar Neo (LS21)
• Haylou Solar 5 (LS20)
• Haylou RS5 (LS19)
• Haylou Solar Pro (LS18)
• Haylou Solar Plus RT3 (LS16)
• Haylou Solar Lite (R001)
• Haylou Watch 2 Pro (LS02Pro/S001)
• Haylou RS4 Max (LS17)
• Haylou RS4 Plus (LS11)
• Haylou RS4 (LS12)
• Haylou GST Lite (LS13)
• Haylou RT2 (LS10)
• Haylou GST (LS09B)
• Haylou GS (LS09A)
• Haylou RT (LS05S)
• Haylou Solar (LS05)
• Haylou RS3 (LS04)
• Haylou Smart Watch 2 (LS02)
• Haylou Smart Watch (LS01)

This app offers full standalone functionality, but it can also seamlessly work with the official Haylou apps (Haylou Fun / Haylou Fit) if you prefer.
Please note: We are an independent developer and are not affiliated with Haylou.

Key features
- Works with the official Haylou apps or in fully standalone mode.
- Personalize your watch down to the smallest detail through a modern, intuitive interface.
- Incoming call alerts (standard and internet calls) with caller display.
- Missed call notifications with caller display.

Notification management
- Display texts from any app notifications.
- Shows commonly used emojis.
- Option to convert text to uppercase.
- Customizable character and emoji replacement.
- Notification filtering options.

Battery management
- Display smartwatch battery status.
- Low battery alert.
- Battery level chart with charging/discharging time tracking.

Watch faces
- Upload official watch faces.
- Upload custom watch faces.
- Create fully customizable watch faces using the built-in editor.

Weather forecast
- Weather providers: OpenWeather, AccuWeather.
- Location selection via map view.

Activity tracking
- Daily, weekly, monthly, and yearly charts.
- Track your steps, calories, and distance.

Heart rate monitoring
- Daily, weekly, monthly, and yearly charts.
- View data by exact measurement time, or in 15/30/60-minute intervals.

Sleep tracking
- Track your sleep with daily, weekly, monthly, and yearly charts.

Touch controls
- Reject, mute, or answer incoming calls.
- Find my phone feature.
- Music control and volume adjustment.
- Toggle phone mute.
- Toggle flashlight.

Alarm settings
- Set custom alarm times.

Do not disturb mode
- Toggle Bluetooth on/off.
- Toggle call and notification alerts on/off.

Export
- Export data in CSV format.

Troubleshooting connection issues
- On the recent apps screen, lock the app to prevent the system from closing it.
- In your phone's settings (usually under "Battery optimization" or "Power management"), disable optimization for this app.
- Restart your phone.
- Contact us by email for further assistance.

This product and its features are not designed for medical purposes, and are not intended to predict, diagnose, prevent, or cure any diseases. All data and measurements are for personal reference only and shall not be used as a basis for diagnosis and treatment.
We are currently offering version 3.7.9. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.

We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.

It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.

What's New


31/08/2025 - version: 3.7.9
- Haylou Solar Ultra (LS23) support

18/08/2025 - version: 3.7.7
- bug fixes and performance improvements

14/07/2025 - version: 3.7.6
- Haylou Watch S6, Haylou Solar Neo, and Haylou Solar Lite custom watch faces support

23/06/2025 - version: 3.7.5
- updating translations

10/06/2025 - version: 3.7.4
- minor ui improvements
- updating translations

25/05/2025 - version: 3.7.2
- Watch face backup and restore
- bug fixes and improvements

Rate and review on Google Play store


3.9
11,744 total
5 61.8
4 7.7
3 7.7
2 7.7
1 15.0

Total number of ratings

Total number of active users rated for: Hello Haylou

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments

user
John Marlo Baylon

Phenomenal, I was hesistant at first, but man i dont have any regrets getting the premium version, got my animated pokemon watch face on my LS05, and its a bomb, for that amount and getting animated watch faces , its sure worth it, thanks devs, definitely better than the offcial app, that one sucks, will pay for more support if we got a some more features , ❤️❤️

user
Diego Roberto

Great app!! way better than official. Solar Plus (LS16/RT3) is supported! Thank you! Sorry for taking so long for editing my rating, I stopped using the watch because official app sucks. Now I can use it again... Thanks!!

user
Zeero

Just bought premium and no regrets. As everyone else stated it's better than default hayl0u app. But only issue for now is it doesn't have google fit support. It would be greate if the dev adds it too. (Btw I didn't face any issues others have stated other than workout showing wrong icons for RS5)

user
Oscar Fonseca

Amazing App, the UI can be improved. Edit: I've been using this app in standalone mode and it seems to be draining my watch battery much faster than using the Haylou App.

user
Fakrul Alam

This app is very good and helpful.It's actually a good app for haylou watches.But if it supports haylou rs4 max.It would be more better.Tibor Borsos,please do something to support rs4 max in this app. It would be helpful.

user
Abul Fathin

I want to buy premium version but always failed,it said "error purchasing. Billing API version is not supported for the type requested". Sos sad

user
Eric Bryner

Wish I could store more than 6 faces in the app though. Finally, after so many times trying to connect watch to app, it connected. I tried the first face, and it was heck a lot faster but still slower than the original HayLou Fun app on syncing, but still worked finally. Going to keep trying it, but not sure how long this will last. Thanks for the syncing fix! I bring it up to 4 stars for right now but could change with issues coming back.

user
Sidney Chan

Better than the official app. Only problems are: 1) English translation poor or unclear, such as the "disconnection" switch that really means "disconnect watch". Or "haylou search" that's really "find my watch". 2) Not user friendly enough for newbies 3) constant disconnection when clearing phone RAM or no activity. I had to manually set permissions in my phone to auto start the app. When it connects, a pop up notification appears. It happens quite often. Hope to see this improve!