EarVision vs YW tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EarVision
View live camera feeds from WIFI transmission devices directly on your mobile phone. Simply set up the WIFI connection for your device to access the camera images remotely.
- View camera images
- WIFI transmission device compatible
- Remote viewing
- Mobile phone integration
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EarVision is a software used in combination with WIFI transmission devices. By setting up the WIFI connection of the device, you can view the camera images transmitted on the mobile phone.
YW tool
Stream high-definition images and video in real-time over a WiFi connection. Capture photos and videos directly from the app and review them at your convenience.
- WiFi image visualization
- Real-time HD image transmission
- Capture photos and videos
- View photos and videos
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1. Image visualization through wifi connection. 2. Real-time HD million image transmission. 3. Can take photos and videos in real time, can also view photos and videos at any time.
Screenshots
Verdict
The clearest difference is rating: EarVision at 2.7 against YW tool's 1.8. EarVision also leads on update cadence (monthly vs every 5 months) and review sentiment (33% vs 20%). YW tool's advantage is iOS requirement (11 vs 14.0). On price, ratings volume, 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.
EarVision holds the better App Store score, 2.7 against 1.8. Both are backed by a comparable volume of ratings — 204 and 111 respectively. Written reviews point the same way: 33% of EarVision's written reviews are positive against 20% of YW tool's.
EarVision ships an update monthly, YW tool every 5 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.
| Parameter | EarVision | YW tool |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (204 ratings) — better | 1.8 (111 ratings) |
| Positive reviews | 32.7% of reviews — better | 20.0% of reviews |
| Number of ratings | 204 — better | 111 |
| Update frequency | Monthly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 11 — better |
| Further details — not scored | ||
| Size | 55 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | 静 郭 | Yunwei Intelligent Technology (Shenzhen) Co., Ltd |
Customer experience
EarVision
YW tool
User reviews
EarVision
From 204 App Store ratingsWhat we love
- 📷 High-quality camera with clear image
- ⚡ Quick and easy setup process
- 👍 User-friendly app interface
- ⚠️ Safety warning for eardrum protection
- 💰 Affordable price point
Room to improve
- 🔌 Frequent connection and disconnection issues
- 📡 Requires WiFi connection in addition to Bluetooth
- 🔒 Excessive permission requests (location, device access)
- ⏱️ Poor battery life
- 🐛 Camera stops working after initial use
YW tool
From 111 App Store ratingsWhat we love
- ✅ Works perfectly when setup instructions followed correctly
- 📱 Compatible with newer iPhone models (iPhone 15+)
- 💡 Innovative ear cleaning tool with camera functionality
- 🔦 Clear image quality when functioning properly
- ⚡ Quick setup once correct settings applied
Room to improve
- 🐛 Camera frequently fails to display or connect
- 📵 Inconsistent compatibility across iPhone models
- ❌ Poor/missing setup instructions
- 🔌 WiFi connection issues and instability
- 😤 Frustrating troubleshooting process
Bugs and requests
EarVision
Reported bugs
10 issues- Camera feed stops displaying after brief use
- White screen on app launch
- WiFi connection failures and password prompts
- Bluetooth pairing issues
- App freezes during setup
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- Camera focus problems after updates
- Gray screen instead of camera feed
- Device won't reconnect after initial connection
- App crashes after a few uses
- Warranty popup blocks device usage
Requested features
7 requests- Direct Bluetooth connection without WiFi requirement
- Persistent connection that doesn't require reconnection
- Better documentation and setup instructions
- Reduced permission requirements
- Android compatibility improvements
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- Improved battery life
- Clearer warranty and coverage information
YW tool
Reported bugs
10 issues- Camera does not activate despite successful WiFi connection
- App fails to recognize connected device
- Bluetooth connectivity issues
- Incompatibility with iPhone 14 and older models
- App crashes or freezes during setup
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- WiFi signal drops after initial connection
- Camera shows blank gray circle instead of image
- Device connects to WiFi but app won't load camera feed
- Cellular data settings interfere with functionality
- Local network permission issues
Requested features
6 requests- Clear, comprehensive setup instructions included with product
- Detailed troubleshooting guide in app
- Customer support/help section
- Better documentation of device/phone compatibility
- Clearer indication of required settings (airplane mode, cellular data off)
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- Attachment guide for accessories
In-app purchases
EarVision
No in-app purchases
YW tool
No in-app purchases
