# Smart Endoscope vs Yiduo

The clearest difference is rating: Smart Endoscope at 3.8 against Yiduo's 2.3. Smart Endoscope also leads on review sentiment (46% vs 20%) and ratings volume (618 vs 7). Yiduo's advantage is in-app purchases (none vs 3) and iOS requirement (9.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Smart Endoscope sells 3 in-app purchases, starting at $4.99 per month. Yiduo asks for nothing beyond the download.

Smart Endoscope holds the better App Store score, 3.8 against 2.3. That said, the two scores are not equally well evidenced: Smart Endoscope has 618 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 46% of Smart Endoscope's written reviews are positive against 20% of Yiduo's.

## The numbers

| Metric | Smart Endoscope | Yiduo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (618 ratings)](https://appshunter.io/ios/app/smart-endoscope/id1540023976/reviews)** | [2.3 (7 ratings)](https://appshunter.io/ios/app/yiduo/id1623281768/reviews) |
| Number of ratings | **618** | 7 |
| Positive reviews | **46.2% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 226 MB | 80 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Grus IoT](https://appshunter.io/developer/1694634756) | [红奎 刘](https://appshunter.io/developer/1465054112) |

## What reviewers say

### Smart Endoscope

[App page](https://appshunter.io/ios/app/smart-endoscope/id1540023976)

Connect select otoscopes and borescopes to your mobile device to capture photos and record videos. This app provides control over your connected device, allowing you to save captured media directly to your phone. Camera permissions are required for photo and video functionality.

**Highlights:** Connects to select otoscopes and borescopes, Control device via mobile, Take photos, Record videos, Save captured media

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartEndoscope Premium Monthly | $4.99 | per month |
| SmartEndoscope Premium Annual | $49.99 | per year |
| Activation Code | $1.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🔍 Excellent image quality
- 🚑 Helpful for medical purposes
- 💡 Useful for home diagnostics
- 🔍 Clear and detailed visuals

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔌 Compatibility problems with newer devices
- 🔍 Image quality deterioration over time
- 🔒 Security/privacy concerns
- 🔧 Difficult setup process

**Reported bugs**

- App crashes after recent update
- Inability to connect device to app
- Saved photos/videos not accessible
- Inconsistent performance across devices
- Activation code issues

**Requested features**

- Bluetooth connectivity option
- Improved app stability
- More device compatibility
- Better customer support
- Easier setup and pairing process


### Yiduo

[App page](https://appshunter.io/ios/app/yiduo/id1623281768)

Connect your phone to a hardware device via Wi-Fi to view its camera feed directly on your mobile. Capture and save images from the device's camera to your phone's storage.

**Highlights:** Connect via Wi-Fi, View device camera feed, Take pictures, Save photos to phone

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Endoscope free?

Smart Endoscope is free to download, with in-app purchases available.

### Is Yiduo free?

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

### Which has better reviews, Smart Endoscope or Yiduo?

Smart Endoscope is rated higher. Smart Endoscope averages 3.8 out of 5 from 618 ratings, while Yiduo averages 2.3 from 7 ratings.

### Do Smart Endoscope or Yiduo have ads?

Neither Smart Endoscope nor Yiduo shows ads.

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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.*