# NightWatcher Cloud vs Linistry QR Validator

The clearest difference is update cadence: Linistry QR Validator at every 3 months against NightWatcher Cloud's every 7 months. NightWatcher Cloud's advantage is iOS requirement (6.0 vs 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.

NightWatcher Cloud ships an update every 7 months, Linistry QR Validator every 3 months. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | NightWatcher Cloud | Linistry QR Validator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/nightwatcher-cloud/id1012832089/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 29 MB | 124 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EP Technology Corporation](https://appshunter.io/developer/543445690) | [Linistry Zartkoruen Mukodo Reszvenytarsasag](https://appshunter.io/developer/1466601881) |

## What reviewers say

### NightWatcher Cloud

[App page](https://appshunter.io/ios/app/nightwatcher-cloud/id1012832089)

This application is designed to work exclusively with IP cameras that utilize QR codes for setup. It facilitates the connection and management of these specific camera types.

**Highlights:** QR code camera setup, IP camera compatibility, Device management

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

**In-app purchases:** none


### Linistry QR Validator

[App page](https://appshunter.io/ios/app/linistry-qr-validator/id1466601882)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NightWatcher Cloud free?

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

### Is Linistry QR Validator free?

Linistry QR Validator is free to download, with no in-app purchases.

### Do NightWatcher Cloud or Linistry QR Validator have ads?

Neither NightWatcher Cloud nor Linistry QR Validator shows ads.

### Which is updated more often, NightWatcher Cloud or Linistry QR Validator?

NightWatcher Cloud ships an update every 7 months, and Linistry QR Validator every 3 months. Most recently, NightWatcher Cloud was updated on September 21, 2026 and Linistry QR Validator on September 10, 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.*