# YFView vs MZ scope

The clearest difference is rating: YFView at 3.1 against MZ scope's 2.2. YFView also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). MZ scope's advantage is ratings volume (196 vs 9) and iOS requirement (10.0 vs 12). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

YFView holds the better App Store score, 3.1 against 2.2. That said, the two scores are not equally well evidenced: MZ scope has 196 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 43% of YFView's written reviews are positive against 37% of MZ scope's.

YFView ships an update every 3 weeks, MZ scope every 2 months. The most recent releases landed on September 11, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | YFView | MZ scope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (9 ratings)](https://appshunter.io/ios/app/yfview/id1469354211/reviews)** | [2.2 (196 ratings)](https://appshunter.io/ios/app/mz-scope/id1508989833/reviews) |
| Number of ratings | 9 | **196** |
| Positive reviews | **42.9% of reviews** | 37.1% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 87 MB |
| Requires iOS | 12 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [阳 李](https://appshunter.io/developer/1469354210) | [志强 童](https://appshunter.io/developer/1214909933) |

## What reviewers say

### YFView

[App page](https://appshunter.io/ios/app/yfview/id1469354211)

This utility app enables real-time image and video transmission from WiFi devices. It allows users to capture photos and record videos directly through the connected device. The application facilitates seamless streaming and storage of visual content.

**Highlights:** Real-time image transmission, Video recording, Photo capture, WiFi device connectivity, Content saving

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MZ scope

[App page](https://appshunter.io/ios/app/mz-scope/id1508989833)

This utility app connects to an ear-cleaning endoscope device via Wi-Fi to display a real-time camera feed on your iOS device. It enhances usability with accessories and an accelerometer for stable, forward-facing visuals.

**Highlights:** Wi-Fi connection to endoscope, Real-time camera feed display, Accessory compatibility, Accelerometer for stable visuals, iOS device integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use once properly configured
- 📸 Clear video quality and camera functionality
- ⚡ Quick setup for users who follow instructions
- 💪 Effective ear cleaning and inspection tool
- 🎯 Works well on Android devices

**What reviewers complain about**

- 🐛 Frequent WiFi connectivity issues
- 📱 Incompatible with newer iOS versions (iOS 14+)
- ❌ App crashes and stops working after updates
- 🔌 Poor battery life
- 😕 Blurry video quality over time

**Reported bugs**

- App fails to connect to device on iOS 14 and later
- Yellow circle appears instead of video feed
- WiFi disconnects unexpectedly during use
- App does not recognize device on local network
- Video freezes and lags during use

**Requested features**

- Bluetooth connectivity instead of WiFi
- In-app troubleshooting guide for common issues
- Dimmable or adjustable LED lights
- Regular app updates for iOS compatibility
- Better documentation and clearer instructions


## Frequently asked questions

### Is YFView free?

YFView is free to download, with no in-app purchases.

### Is MZ scope free?

MZ scope is free to download, with no in-app purchases.

### Which has better reviews, YFView or MZ scope?

YFView is rated higher. YFView averages 3.1 out of 5 from 9 ratings, while MZ scope averages 2.2 from 196 ratings.

### Do YFView or MZ scope have ads?

MZ scope shows ads; YFView does not.

### Which is updated more often, YFView or MZ scope?

YFView ships an update every 3 weeks, and MZ scope every 2 months. Most recently, YFView was updated on September 11, 2026 and MZ scope on September 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*