# LinknLink vs Viewu

The clearest difference is rating: Viewu at 5.0 against LinknLink's 3.2. Viewu also leads on in-app purchases (none vs 10) and review sentiment (71% vs 42%). LinknLink's advantage is ratings volume (44 vs 7) and iOS requirement (15.5 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. LinknLink sells 10 in-app purchases, starting at $0.99 per year. Viewu asks for nothing beyond the download.

Viewu holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: LinknLink has 44 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 42% of LinknLink's written reviews are positive against 71% of Viewu's.

LinknLink ships an update every 2 weeks, Viewu every 3 days. The most recent releases landed on September 20, 2026 and June 22, 2026 respectively.

## The numbers

| Metric | LinknLink | Viewu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (44 ratings)](https://appshunter.io/ios/app/linknlink/id1624873633/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/viewu/id6502717790/reviews)** |
| Number of ratings | **44** | 7 |
| Positive reviews | 42.3% of reviews | **70.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Subscription | **Free** |
| Size | 286 MB | 63 MB |
| Requires iOS | **15.5** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Hangzhou LinkLink Technology Co., Ltd.](https://appshunter.io/developer/1624873635) | [Matthew Ehrhart](https://appshunter.io/developer/1746564587) |

## What reviewers say

### LinknLink

[App page](https://appshunter.io/ios/app/linknlink/id1624873633)

This app enables seamless interaction and interconnection between smart hardware devices via your mobile phone. It offers features like customized smart scenes, intelligent linkage, and time-based automation for a connected lifestyle.

**Highlights:** Customized smart scenes, Intelligent linkage, Time plan settings, Account sharing, Hierarchical management, Multi-language support

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Screen | $0.99 | per year |
| 2 Screen | $1.99 | per year |
| ISG Monthly | $1.99 | per month |
| 3 Screen | $2.99 | per year |
| 4 Screen | $3.99 | per year |
| 5 Screen | $4.99 | per year |
| 500MB | $19.99 | per year |
| ISG Year | $19.99 | per year |
| 1GB | $29.99 | per year |
| 3GB | $59.99 | per year |


### Viewu

[App page](https://appshunter.io/ios/app/viewu/id6502717790)

Monitor and manage your Frigate security system with this open-source iOS app. View live camera streams, review past events on an intuitive timeline, and receive customizable push notifications. It offers seamless integration with Frigate Video NVR for enhanced home or office security.

**Highlights:** Event timeline navigation, Live RTSP stream viewing, Customizable push notifications, Frigate NVR integration, Privacy-focused data handling, Community-driven development

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LinknLink free?

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

### Is Viewu free?

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

### Which has better reviews, LinknLink or Viewu?

Viewu is rated higher. LinknLink averages 3.2 out of 5 from 44 ratings, while Viewu averages 5.0 from 7 ratings.

### Do LinknLink or Viewu have ads?

Neither LinknLink nor Viewu shows ads.

### Which is updated more often, LinknLink or Viewu?

LinknLink ships an update every 2 weeks, and Viewu every 3 days. Most recently, LinknLink was updated on September 20, 2026 and Viewu on June 22, 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.*