Haylou Fun vs HeyPlus OS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Haylou Fun
Track your health and fitness with this app, which supports over 100 exercise modes and records vital data like steps, heart rate, and sleep. Manage your smart devices, customize watch faces, and sync data with Apple Health for a comprehensive view of your well-being.
- Record health data (steps, heart rate, sleep)
- 100+ exercise modes with voice broadcast
- Smart device management and notifications
- Customizable watch faces
- Night sleep monitoring and analysis
- Sync with Apple Health
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In order to bring you a more comprehensive and professional user experience, inspire you to enjoy sports, live a more active and healthy life, and welcome a stronger and better self, we have upgraded Haylou Fun. Haylou Fun can support connecting a variety of smart devices and integrate health and exercise data to comprehensively manage your health. Key features of Haylou Fun: 【Record health data】 Record steps, consumption, heart rate, sleep, blood oxygen saturation, menstrual tracking and other data to pay attention to your own health. 【Multiple sports records】 Support 100+ exercise modes, record data such as duration, heart rate, consumption, distance, trajectory, pace, exercise target, etc. during exercise, and support voice broadcast of exercise status. 【Device Management】 Manage the device on the APP side, and enable settings such as message notification, call reminder, alarm clock, weather, etc. 【Rich dials】 There are a large number of watch faces to choose from. You can choose your favorite watch face to synchronize with the watch according to your mood, and you can set your favorite picture as your own watch face. 【Night sleep monitoring and analysis】 Record sleep information every night, analyze your sleep quality score by analyzing the proportion of different sleep in sleep, and provide corresponding sleep analysis and suggestions. 【Data Sharing]】This app supports Apple's "Health" app. After authorization, you can synchronize your steps and other health data to the "Health" app. Haylou Fun will be connected to more smart devices in the future, adding more useful and fun functions, let us accompany you to live a healthy life together! If you have any questions or suggestions, you can send feedback to: service@haylou.com (or submit feedback in the app)
HeyPlus OS
This app syncs with a compatible smartwatch to display heart rate and activity data. Set reminders, alarms, and customize watch faces. It also integrates with HealthKit for seamless data sharing.
- Heart rate monitoring and display
- Sports data tracking (steps, distance)
- Smartwatch reminders and alarms
- HealthKit data synchronization
- Customizable watch faces
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HeyPlus 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 HeyPlus OS to healthkit. 【Contact us】 - Company name: Shenzhen Xinenyuan Technology Co., Ltd. - Official website: https://intl.heyplus.com - Contact email: heyplustk@gmail.com 【Warm tips】 - The HeyPlus OS application supports only iOS 9.0 or later. - HeyPlus OS must be used together with HeyPlus OS smart watch. The application alone cannot play all its functions
Screenshots
Verdict
The clearest difference is rating: HeyPlus OS at 5.0 against Haylou Fun's 3.3. HeyPlus OS also leads on iOS requirement (9.0 vs 15.0). Haylou Fun's advantage is update cadence (every 3 weeks vs every 4 months) and ratings volume (20 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HeyPlus OS holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Haylou Fun has 20 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 14% of Haylou Fun's written reviews are positive against 10% of HeyPlus OS's, so the app with the better star average is not the one people write more warmly about.
Haylou Fun ships an update every 3 weeks, HeyPlus OS every 4 months. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.
| Parameter | Haylou Fun | HeyPlus OS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (20 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 13.8% of reviews — better | 10.0% of reviews |
| Number of ratings | 20 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 315 MB | 183 MB |
| Age rating | 4+ | 4+ |
| Developer | Dongguan Liesheng Electronic Co.,Ltd. | 深圳市新恩远科技有限公司 |
Customer experience
Haylou Fun
HeyPlus OS
Bugs and requests
Haylou Fun
Reported bugs
4 issues- Notifications not appearing on watch
- Frequent disconnections between watch and app
- App crashes and freezes
- Inaccurate data sync and recording
Requested features
4 requests- Add more watch face options
- Improve notification functionality
- Enhance connectivity and sync
- Introduce security and privacy features
HeyPlus OS
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Haylou Fun
No in-app purchases
HeyPlus OS
No in-app purchases








