UDU Beauty vs SL Visual
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UDU Beauty
This application connects to a Wi-Fi enabled cleansing instrument, displaying real-time interface effects. It supports capturing photos and videos of the usage for review.
- Wi-Fi wireless image transmission
- Real-time interface effect display
- Photo capture
- Video recording
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UDU is a cleansing instrument application, based on Wi-Fi wireless image transmission, real-time display of interface effects. Support photo, video, etc.
SL Visual
This utility app simplifies device pairing with clear instructions and an intuitive interface. Once connected, it automatically switches to a user-friendly display with text-described icons for easy interaction.
- Easy device pairing
- Clear connection instructions
- Automatic UI switching
- Intuitive icon design
- Text descriptions for icons
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We have made comprehensive optimizations based on user feedback to make the APP easy to use. During the connection process, the app provides clearer instructions to help users easily complete device pairing. After the connection is successful, the interface automatically switches to the user interface without manual operation. In addition, all ICONS are accompanied by text descriptions, making interaction more intuitive and friendly.
Screenshots
Verdict
The clearest difference is rating: SL Visual at 2.1 against UDU Beauty's 1.8. UDU Beauty's advantage is ratings volume (59 vs 15). On price, review sentiment, update cadence 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.
SL Visual holds the better App Store score, 2.1 against 1.8. Both are backed by a comparable volume of ratings — 59 and 15 respectively. Written reviews split almost evenly too, at 14% and 14% positive.
UDU Beauty ships an update every 5 weeks, SL Visual every 4 weeks. Both last shipped on October 21, 2026.
| Parameter | UDU Beauty | SL Visual |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (59 ratings) | 2.1 (15 ratings) — better |
| Positive reviews | 14.3% of reviews — better | 13.6% of reviews |
| Number of ratings | 59 — better | 15 |
| Update frequency | Every 5 weeks | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 30 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Dianzhui Culture Technology Co., Ltd. | Shenzhen Shenglong Technology Co., Ltd |
Customer experience
UDU Beauty
SL Visual
In-app purchases
UDU Beauty
No in-app purchases
SL Visual
No in-app purchases
