# 50Ohm vs QuixNote

The clearest difference is update cadence: QuixNote at every 9 days against 50Ohm's every 3 months. 50Ohm's advantage is iOS requirement (15.0 vs 26.0). 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.

50Ohm ships an update every 3 months, QuixNote every 9 days. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 50Ohm | QuixNote |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 40 MB | 11 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Deutscher Amateur-Radio-Club e. V.](https://appshunter.io/developer/652824517) | [Louis Lennart Neitzert](https://appshunter.io/developer/1840128662) |

## What reviewers say

### 50Ohm

[App page](https://appshunter.io/ios/app/50ohm/id6474642114)

Prepare for your amateur radio license exam with comprehensive learning materials. This app offers short lessons and quick feedback to complement online courses and make studying on the go easy. Contribute your ideas to help improve the volunteer-developed application.

**Highlights:** Amateur radio exam preparation, Short, mobile-friendly lessons, Quick feedback on progress, Complements online courses, Volunteer-developed

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

**In-app purchases:** none


### QuixNote

[App page](https://appshunter.io/ios/app/quixnote/id6760840413)

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

**In-app purchases:** none


## Frequently asked questions

### Is 50Ohm free?

50Ohm is free to download, with no in-app purchases.

### Is QuixNote free?

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

### Do 50Ohm or QuixNote have ads?

Neither 50Ohm nor QuixNote shows ads.

### Which is updated more often, 50Ohm or QuixNote?

50Ohm ships an update every 3 months, and QuixNote every 9 days. Most recently, 50Ohm was updated on September 29, 2026 and QuixNote on October 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.*