# Volumio vs Kromatonic

The clearest difference is price: Volumio at Free against Kromatonic's $1.99. Volumio also leads on ratings volume (140 vs 2) and iOS requirement (15.0 vs 18.0). Kromatonic's advantage is update cadence (daily vs every 9 days) and rating (5.0 vs 4.7). On ads, in-app purchases and device support there is nothing between them.

Volumio is free to download; Kromatonic costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Kromatonic holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Volumio has 140 ratings behind it against 2, so its average is the more settled of the two.

Volumio ships an update every 9 days, Kromatonic daily. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Volumio | Kromatonic |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.7 (140 ratings)](https://appshunter.io/ios/app/volumio/id1268256519/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kromatonic/id6770291478/reviews)** |
| Number of ratings | **140** | 2 |
| Positive reviews | 34.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Daily** |
| Monetization | **Freemium** | Paid |
| Size | 69 MB | 0 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Volumio Srl](https://appshunter.io/developer/1268256518) | [JAKE HUNTER MOONEYHAM](https://appshunter.io/developer/1896730760) |

## What reviewers say

### Volumio

[App page](https://appshunter.io/ios/app/volumio/id1268256519)

This app unifies your entire music collection and streaming services into a single, intuitive interface. Easily control playback across multiple rooms, personalize your listening experience, and manage your music ecosystem with simple setup.

**Highlights:** Unified music access, Favorite track access, Cross-streaming service integration, Multi-room audio control, Personalized listening settings, Easy hardware setup

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

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient remote control
- 🚀 Fast connection to Volumio instances
- 💡 Integrated with Qobuz and other services
- 👍 Elegant and user-friendly interface

**What reviewers complain about**

- 🐛 Frequent disconnections and crashes
- 🐛 Buggy behavior, especially when switching apps
- 🐛 Unreliable device discovery and connection
- 🐛 Slow performance and lagging issues

**Reported bugs**

- App freezes or goes into a white screen
- Loses connection to Volumio devices
- Fails to find or connect to Volumio devices
- Inconsistent behavior when switching between apps

**Requested features**

- Alphabetical jump menu for large music collections
- Automatic music library updates
- Ability to create playlists and manage music
- Equalizer and advanced audio controls


### Kromatonic

[App page](https://appshunter.io/ios/app/kromatonic/id6770291478)

This instrument tuner uses color to indicate pitch accuracy, with out-of-tune notes shifting towards grey. Customize the color scheme by adjusting hue offsets or individual note colors.

**Highlights:** Color-coded note display, Out-of-tune notes grey out, Customizable color schemes, Hue offset adjustments, Individual note color changes

**In-app purchases:** none


## Frequently asked questions

### Is Volumio free?

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

### Is Kromatonic free?

Kromatonic costs $1.99, with no in-app purchases.

### Which has better reviews, Volumio or Kromatonic?

Kromatonic is rated higher. Volumio averages 4.7 out of 5 from 140 ratings, while Kromatonic averages 5.0 from 2 ratings.

### Do Volumio or Kromatonic have ads?

Neither Volumio nor Kromatonic shows ads.

### Which is updated more often, Volumio or Kromatonic?

Volumio ships an update every 9 days, and Kromatonic daily. Most recently, Volumio was updated on November 3, 2026 and Kromatonic on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*