# Fretronome vs Kenopsia

The clearest difference is price: Kenopsia at Free against Fretronome's $0.99. Kenopsia also leads on rating (5.0 vs 3.7) and update cadence (every 2 months vs every 19 months). Fretronome's advantage is ratings volume (3 vs 1) and iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Kenopsia is free to download; Fretronome costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Kenopsia holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Fretronome ships an update every 19 months, Kenopsia every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Fretronome | Kenopsia |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/fretronome/id412725768/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kenopsia/id6771028724/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 7 MB | 12 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Neueinteraktion Design und Systeme GmbH](https://appshunter.io/developer/1438549997) | [WESTON ANDREW BLIEDEN](https://appshunter.io/developer/1895966557) |

## What reviewers say

### Fretronome

[App page](https://appshunter.io/ios/app/fretronome/id412725768)

This app helps guitarists learn fretboard notes and intervals. It visually displays notes and intervals on a fretboard and includes a quiz mode to test knowledge. Support for left-handed players is also available.

**Highlights:** Fretboard note and interval learning, Visual note/interval display, Quiz mode for skill testing, Left-handed guitarist support

**Features:** macOS Compatibility

**In-app purchases:** none


### Kenopsia

[App page](https://appshunter.io/ios/app/kenopsia/id6771028724)

Consolidate all your music from various sources into a single, powerful player. Enjoy audiophile-grade playback with advanced EQ, gapless support, and smart library management. Access your music from local files, cloud storage, servers, and web streams.

**Highlights:** Play from local files, cloud, servers, and streams, Gapless playback with crossfade, 10-band parametric EQ with presets, Smart playlists with 18 filterable fields, Synced lyrics support, Tag editor and artwork auto-fetch, CarPlay and Apple Watch integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fretronome free?

Fretronome costs $0.99, with no in-app purchases.

### Is Kenopsia free?

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

### Which has better reviews, Fretronome or Kenopsia?

Kenopsia is rated higher. Fretronome averages 3.7 out of 5 from 3 ratings, while Kenopsia averages 5.0 from 1 ratings.

### Do Fretronome or Kenopsia have ads?

Neither Fretronome nor Kenopsia shows ads.

### Which is updated more often, Fretronome or Kenopsia?

Fretronome ships an update every 19 months, and Kenopsia every 2 months. Most recently, Fretronome was updated on October 23, 2026 and Kenopsia on October 24, 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.*