SL ylz vs HND
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SL ylz
Connect to beauty devices via WiFi to capture and record images and videos. Save and share your captured content easily.
- WiFi connection to beauty devices
- Real-time image capture
- Video recording
- Save captured content
- Share captured content
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SL ylz App通过SL ylz品牌美容仪器的WiFi，与仪器建立通信，实时获取仪器拍摄的画面，并可以录制图片和视频用于保存和分享。
HND
Connect to beauty instruments via WiFi to receive real-time imaging. Record and save photos and videos for later use and sharing. This app facilitates seamless interaction with your beauty devices.
- WiFi instrument connection
- Real-time imaging
- Photo recording
- Video recording
- Save and share media
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HND App通过HND品牌美容仪器的WiFi，与仪器建立通信，实时获取仪器拍摄的画面，并可以录制图片和视频用于保存和分享。
Screenshots
Verdict
The clearest difference is rating: HND at 3.0 against SL ylz's 1.8. SL ylz's advantage is update cadence (every 2 months vs every 4 months). On price, review sentiment, ratings volume and ads 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.
HND holds the better App Store score, 3.0 against 1.8. Both are backed by a comparable volume of ratings — 435 and 839 respectively. Written reviews point the same way: 23% of SL ylz's written reviews are positive against 24% of HND's.
SL ylz ships an update every 2 months, HND every 4 months. Both last shipped on November 3, 2026.
| Parameter | SL ylz | HND |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (435 ratings) | 3.0 (839 ratings) — better |
| Positive reviews | 22.5% of reviews | 23.6% of reviews — better |
| Number of ratings | 435 | 839 — better |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 | 10.0 |
| Further details — not scored | ||
| Size | 14 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Xiaozhen Technology Co.,Ltd. | Shenzhen HND Photoelectricity Co.,Ltd |
Customer experience
SL ylz
HND
User reviews
SL ylz
From 435 App Store ratingsWhat we love
- 🚀 Clear pictures
- 👍 Easy to use
- 💡 Useful features
- 🔍 Interesting to see inside ears
Room to improve
- 🐛 Connectivity issues
- 🔌 Overheating
- 🔍 Limited view of ear canal
- 📝 Unclear instructions
HND
From 839 App Store ratingsWhat we love
- 🚀 Easy to connect
- 👍 Works as promised
- 💡 Useful tool to see inside ears
- 🚀 Clear camera image
Room to improve
- 🐛 Connectivity issues
- 🐛 Frequent freezing/lagging
- 🐛 Incompatible with newer iOS versions
- 📚 Unclear instructions
Bugs and requests
SL ylz
Reported bugs
4 issues- App freezes and crashes
- Unable to connect to device
- No video feed from camera
- Constant need to reconnect
Requested features
4 requests- Improved camera quality
- Easier connection process
- Ability to save/share photos and videos
- Better design of ear cleaning tool
HND
Reported bugs
3 issues- App crashes after recent iOS update
- Device stops connecting after some time
- Camera view not working at all
Requested features
3 requests- Brighter light for better visibility
- Longer video recording duration
- Improved app UI/UX
In-app purchases
SL ylz
No in-app purchases
HND
No in-app purchases
