# Note Precision vs Sonaris

The clearest difference is in-app purchases: Note Precision at none against Sonaris's 1. Note Precision also leads on ads (none vs shown). Sonaris's advantage is update cadence (weekly vs monthly) and iOS requirement (17.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Sonaris sells 1 in-app purchase, starting at $1.99 per month. Note Precision asks for nothing beyond the download.

Note Precision ships an update monthly, Sonaris weekly. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Note Precision | Sonaris |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | Paid | — |
| Size | 11 MB | 63 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cedrik Razafimanantsoa](https://appshunter.io/developer/1810428729) | [David Grodzki](https://appshunter.io/developer/6779287685) |

## What reviewers say

### Note Precision

[App page](https://appshunter.io/ios/app/note-precision-intervals/id6762453129)

Train your ear to recognize musical intervals by listening to notes. This app dynamically adjusts difficulty based on your performance, offering personalized feedback. It's designed for all skill levels, from beginners to experienced musicians, with accessibility features and multiple profiles.

**Highlights:** Interval recognition training, Adaptive difficulty engine, Personalized feedback, Multiple user profiles, Accessibility features, Available in 12 languages

**Features:** Vision Pro support

**In-app purchases:** none


### Sonaris

[App page](https://appshunter.io/ios/app/sonaris-ear-training/id6779287683)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sonaris Premium | $1.99 | per month |


## Frequently asked questions

### Is Note Precision free?

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

### Is Sonaris free?

Sonaris is free to download, with in-app purchases available.

### Do Note Precision or Sonaris have ads?

Sonaris shows ads; Note Precision does not.

### Which is updated more often, Note Precision or Sonaris?

Note Precision ships an update monthly, and Sonaris weekly. Most recently, Note Precision was updated on October 5, 2026 and Sonaris on October 1, 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.*