UDU Beauty vs walfront
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.
walfront
This wireless otoscope connects to your smartphone via Wi-Fi, allowing you to see inside your ears with a tiny camera. It's designed for convenient personal ear cleaning and comes with various ear scoop accessories for easy operation.
- Wireless Wi-Fi connection to smartphone
- Tiny camera for internal ear view
- Self ear cleaning convenience
- Multiple ear scoop accessories
- Easy operation
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1、This product is wireless intelligent visual otoscope, which is connected with mobile phone through WIFI point to point 2、Use a tiny camera to view dirt in your ears and display it on your phone's screen 3、Very convenient for self cleaning of personal ears 4、The copyright of this APP belongs to the owner of the WALFRONT trademark 5、It is equipped with a variety of ear scoop accessories, easy to operate
Screenshots
Verdict
The clearest difference is rating: walfront at 2.0 against UDU Beauty's 1.8. walfront also leads on iOS requirement (9.0 vs 13.0). On price, review sentiment, ratings volume and update cadence 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.
walfront holds the better App Store score, 2.0 against 1.8. Both are backed by a comparable volume of ratings — 59 and 70 respectively. Written reviews point the same way: 14% of UDU Beauty's written reviews are positive against 20% of walfront's.
UDU Beauty ships an update every 5 weeks, walfront monthly. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.
| Parameter | UDU Beauty | walfront |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (59 ratings) | 2.0 (70 ratings) — better |
| Positive reviews | 14.3% of reviews | 20.4% of reviews — better |
| Number of ratings | 59 | 70 — better |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 16 MB |
| Age rating | 4+ | 12+ |
| Developer | Shenzhen Dianzhui Culture Technology Co., Ltd. | Chomp |
Customer experience
UDU Beauty
walfront
Bugs and requests
UDU Beauty
Not enough reviews yet to summarise bugs or requests.
walfront
Reported bugs
30 issues- Persistent freezing of the image
- App does not work
- No Wi-Fi connectivity
- Jerky and choppy feed after a short time
- Camera lags and becomes choppy
Show 25 moreShow fewer
- Wi-Fi connecting problem
- Cannot find network
- Blurry image
- App not working on iPhone
- App fails repeatedly
- Cannot connect to the device and Wi-Fi simultaneously
- Camera quality is horrible
- Attachable scoops do not stay on
- Device heats up quickly
- Camera feed becomes choppy and freezes
- Camera no longer clear
- App does not connect to its internet service location
- App will not connect to WiFi
- Poor camera focus
- Unreliable app
- Camera won't pop up after one use
- Very laggy video
- App has yet to work
- Inability to connect to the app
- Video gets choppy and freezes
- Video lag
- Does not connect on phone
- WiFi connection does not work
- Cannot connect to the WiFi
- Cannot get this to connect to iPhone or scope
Requested features
9 requests- Add a way to invert the camera
- Improve app stability for iOS users
- Provide clearer instructions
- Include ear scoop attachment
- Add a reset button to the device
Show 4 moreShow fewer
- Improve focus capability
- Make the app more user-friendly
- Ensure automatic Wi-Fi reconnection
- Update the app for better performance
In-app purchases
UDU Beauty
No in-app purchases
walfront
No in-app purchases
