# npmhub vs Rutronik System Solutions RDK3

The clearest difference is device support: npmhub at 4 against Rutronik System Solutions RDK3's 2. 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.

Both ship on a similar rhythm, roughly every 14 months. The most recent releases landed on October 30, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | npmhub | Rutronik System Solutions RDK3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/npmhub/id1542090429/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | Every 14 months |
| Monetization | Free | Free |
| Size | 2 MB | 8 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Federico Brigante](https://appshunter.io/developer/1542090431) | [Rutronik Elektronische Bauelemente GmbH](https://appshunter.io/developer/1566645569) |

## What reviewers say

### npmhub

[App page](https://appshunter.io/ios/app/npmhub/id1542090429)

This browser extension enhances the GitHub experience by automatically displaying npm dependencies directly on repository pages. It provides links and descriptions for each package listed in a project's package.json file.

**Highlights:** Displays npm dependencies on GitHub, Shows links and descriptions for each dependency, Works with package.json files, Enhances repository file list view, Browser extension functionality

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


### Rutronik System Solutions RDK3

[App page](https://appshunter.io/ios/app/rutronik-system-solutions-rdk3/id6450926995)

This app simplifies electronic component selection and development board testing. It provides software examples and allows users to read live sensor data, accelerating product development with a native experience.

**Highlights:** Component selection assistance, Development board testing, Software examples, Live sensor data readout, Bluetooth function demonstration, Accelerated product development

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

**In-app purchases:** none


## Frequently asked questions

### Is npmhub free?

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

### Is Rutronik System Solutions RDK3 free?

Rutronik System Solutions RDK3 is free to download, with no in-app purchases.

### Do npmhub or Rutronik System Solutions RDK3 have ads?

Neither npmhub nor Rutronik System Solutions RDK3 shows ads.

### Which is updated more often, npmhub or Rutronik System Solutions RDK3?

npmhub ships an update every 14 months, and Rutronik System Solutions RDK3 every 14 months. Most recently, npmhub was updated on October 30, 2026 and Rutronik System Solutions RDK3 on October 11, 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.*