# Time siso vs UDU Ear

The clearest difference is ratings volume: Time siso at 312 against UDU Ear's 5. UDU Ear's advantage is review sentiment (33% vs 15%) and update cadence (fortnightly vs monthly). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 1.9 for Time siso against 1.8 for UDU Ear. That said, the two scores are not equally well evidenced: Time siso has 312 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 15% of Time siso's written reviews are positive against 33% of UDU Ear's.

Time siso ships an update monthly, UDU Ear fortnightly. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Time siso | UDU Ear |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (312 ratings)](https://appshunter.io/ios/app/time-siso/id1476810654/reviews)** | [1.8 (5 ratings)](https://appshunter.io/ios/app/udu-ear/id1571470227/reviews) |
| Number of ratings | **312** | 5 |
| Positive reviews | 14.7% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | Free |
| Size | 69 MB | 62 MB |
| Requires iOS | 10.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [文明 李](https://appshunter.io/developer/1249961110) | [Shenzhen Dianzhui Culture Technology Co., Ltd.](https://appshunter.io/developer/1529082388) |

## What reviewers say

### Time siso

[App page](https://appshunter.io/ios/app/time-siso/id1476810654)

View live camera feeds and capture photos or videos directly from your device. Save your captured moments to your system album for easy access and browsing.

**Highlights:** Real-time camera feed viewing, Capture and save photos, Record and save videos, Browse saved media, Connect to camera

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works great
- 🚀 Good image quality
- 💡 Helpful for checking ears/nose

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 App crashes/freezes
- 🐛 Orientation problems
- 🔒 Privacy concerns
- 🔋 Battery life issues

**Reported bugs**

- Unable to connect to WiFi
- App doesn't load camera image
- Compatibility issues with newer devices

**Requested features**

- Add password reset option
- Improve instructions and setup process
- Allow adjusting camera settings (focus, brightness, etc.)
- Optimize app for latest OS versions


### 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


## Frequently asked questions

### Is Time siso free?

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

### Is UDU Ear free?

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

### Which has better reviews, Time siso or UDU Ear?

Time siso is rated higher. Time siso averages 1.9 out of 5 from 312 ratings, while UDU Ear averages 1.8 from 5 ratings.

### Do Time siso or UDU Ear have ads?

Neither Time siso nor UDU Ear shows ads.

### Which is updated more often, Time siso or UDU Ear?

Time siso ships an update monthly, and UDU Ear fortnightly. Most recently, Time siso was updated on October 20, 2026 and UDU Ear on October 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.*