# UltraTimerGo vs ViewSide Link

The clearest difference is monetization model: ViewSide Link at free against UltraTimerGo's paid. ViewSide Link also leads on rating (5.0 vs 4.8). UltraTimerGo's advantage is ratings volume (5 vs 1). On price, update cadence, 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.

ViewSide Link holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: UltraTimerGo has 5 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | UltraTimerGo | ViewSide Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (5 ratings)](https://appshunter.io/ios/app/ultratimergo/id6751472255/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/viewside-link/id6787559105/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Paid | **Free** |
| Size | 7 MB | 18 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Josep Vicent Ibanez Piera](https://appshunter.io/developer/1740562168) | [Hyun Sik Choi](https://appshunter.io/developer/6787559107) |

## What reviewers say

### UltraTimerGo

[App page](https://appshunter.io/ios/app/ultratimergo/id6751472255)

This app offers a visually clear and simple timer experience for various activities like cooking, workouts, and study sessions. It features color-coded progress arcs and voice commands for easy use, even from a distance.

**Highlights:** Countdown timer with analog clock, Customizable presets with icons, Visual progress with color feedback, Voice commands and announcements, Multiple alarm sounds, Light, dark, and system themes

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

**In-app purchases:** none


### ViewSide Link

[App page](https://appshunter.io/ios/app/viewside-link/id6787559105)

Connect two phones to view a live camera feed from one device on another in real time. Ideal for checking workout form, hard-to-see areas, or magnifying small text. Quick QR code pairing means no account is needed.

**Highlights:** Real-time camera feed streaming, QR code device connection, Workout posture monitoring, Photo and video capture, View hard-to-see spaces, Magnifier for small text, Adjustable video quality

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

**In-app purchases:** none


## Frequently asked questions

### Is UltraTimerGo free?

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

### Is ViewSide Link free?

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

### Which has better reviews, UltraTimerGo or ViewSide Link?

ViewSide Link is rated higher. UltraTimerGo averages 4.8 out of 5 from 5 ratings, while ViewSide Link averages 5.0 from 1 ratings.

### Do UltraTimerGo or ViewSide Link have ads?

Neither UltraTimerGo nor ViewSide Link shows ads.

### Which is updated more often, UltraTimerGo or ViewSide Link?

UltraTimerGo ships an update every 5 days, and ViewSide Link every 5 days. Most recently, UltraTimerGo was updated on October 1, 2026 and ViewSide Link on September 30, 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.*