# UDU Ear vs Wifi

The clearest difference is iOS requirement: UDU Ear at 9.0 against Wifi's 15.0. On price, ads, 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.

## The numbers

| Metric | UDU Ear | Wifi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (5 ratings)](https://appshunter.io/ios/app/udu-ear/id1571470227/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 62 MB | 1 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Dianzhui Culture Technology Co., Ltd.](https://appshunter.io/developer/1529082388) | [Precision Sersors Design Inc.](https://appshunter.io/developer/1702885304) |

## What reviewers say

### UDU Ear

[App page](https://appshunter.io/ios/app/udu-ear/id1571470227)

This tool connects to an otoscope device via Wi-Fi to display a real-time view on your mobile device. Capture photos and videos of the lens's view for easy comparison and record-keeping across various industries.

**Highlights:** Real-time otoscope view, Wi-Fi connectivity to device, Photo capture, Video recording, Saved image comparison

**Features:** macOS Compatibility

**In-app purchases:** none


### Wifi

[App page](https://appshunter.io/ios/app/wifi-ot/id6737529231)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UDU Ear free?

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

### Is Wifi free?

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

### Do UDU Ear or Wifi have ads?

Neither UDU Ear nor Wifi 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.*