heylink vs Holin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
heylink
This sports health app connects with smart wearable devices to monitor your well-being. It offers a simple interface for data recording and device management, including notifications and personalized watch faces.
- Sports health tracking
- Smart wearable device connection
- Data recording
- Message notifications
- Disconnect alerts
- Alarm settings
- Weather information
- Personalized watch dials
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Heylink is a professional and easy to use sports health APP, with smart wearable devices to understand your health! 1. Simple and obvious design, more convenient use! 2. Record your data! Equipment management Turn on message notifications, disconnect alerts, alarms, weather info...... for your smart wearable Dial management Personalized dial, show your own hobby! Your use is our driving force
Holin
This app connects to smart glasses to create immersive augmented reality experiences. It allows for virtual-real superimposition, panoramic displays, and scene recognition for a unique visual journey.
- AR virtual-real superimposition
- Panoramic light and shadow presentation
- One-click device connection
- Scene recognition
- Content projection
- Parameter customization
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Holin is an exclusive control and interaction APP specially designed for smart glasses, enabling AR virtual-real superimposition, panoramic light and shadow presentation, and one-click device connection. It builds an immersive digital visual world with smooth light and shadow, supports scene recognition, content projection, and parameter customization, allowing each wearing experience to unlock a brand-new visual experience that transcends reality.
Screenshots
Verdict
The clearest difference is rating: heylink at 4.5 against Holin's 3.7. heylink also leads on ads (none vs shown) and ratings volume (992 vs 3). Holin's advantage is iOS requirement (13.6 vs 15.0). On price, in-app purchases and device support 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.
heylink holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: heylink has 992 ratings behind it against 3, so its average is the more settled of the two.
heylink ships an update every 2 weeks, Holin every 6 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | heylink | Holin |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (992 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 27.3% of reviews | — |
| Number of ratings | 992 — better | 3 |
| Update frequency | Every 2 weeks — better | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.6 — better |
| Further details — not scored | ||
| Size | 58 MB | 726 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Dinghefeng Technology Co., Ltd. | 深圳市矢量律动科技有限公司 |
Customer experience
heylink
Holin
Bugs and requests
heylink
Reported bugs
6 issues- Weather not working
- Watch not recognized by app
- Glitchy watch face and software
- Camera on watch not working
- Unable to set custom watch wallpaper
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- No option to switch between 12/24-hour time
Requested features
5 requests- Option to switch between 12-hour and 24-hour time
- Option to switch between Celsius and Fahrenheit
- Ability to set custom watch wallpaper
- Improved weather integration and accuracy
- Smoother firmware updates and bug fixes
Holin
Not enough reviews yet to summarise bugs or requests.
In-app purchases
heylink
No in-app purchases
Holin
No in-app purchases
