# Ruko Scanner vs CosmoViewer

The clearest difference is iOS requirement: Ruko Scanner at 13.0 against CosmoViewer's 17.0. 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.

Ruko Scanner ships an update fortnightly, CosmoViewer every 2 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Ruko Scanner | CosmoViewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (10 ratings)](https://appshunter.io/ios/app/ruko-scanner/id6474596461/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 52 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Ruike Innovation Technology](https://appshunter.io/developer/1528821631) | [Sergey Serov](https://appshunter.io/developer/604554653) |

## What reviewers say

### Ruko Scanner

[App page](https://appshunter.io/ios/app/ruko-scanner/id6474596461)

This utility app allows users to read and edit information from Ruko external Remote ID modules. It supports searching for Remote ID signals, binding UAV identity information to an RID account, and resetting binding details. The app also functions as a monitoring tool to view broadcast information from nearby drones and their locations on a map.

**Highlights:** Read and edit Remote ID module information, Search for Remote ID signals, Bind UAV identity to RID account, Reset module account binding, Monitor drone broadcast information, View drone and map locations

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

**In-app purchases:** none


### CosmoViewer

[App page](https://appshunter.io/ios/app/cosmoviewer/id6781242460)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ruko Scanner free?

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

### Is CosmoViewer free?

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

### Do Ruko Scanner or CosmoViewer have ads?

Neither Ruko Scanner nor CosmoViewer shows ads.

### Which is updated more often, Ruko Scanner or CosmoViewer?

Ruko Scanner ships an update fortnightly, and CosmoViewer every 2 weeks. Most recently, Ruko Scanner was updated on October 31, 2026 and CosmoViewer on October 25, 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.*