# Prepto vs Noteon

The clearest difference is device support: Noteon at 4 against Prepto's 2. On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Prepto | Noteon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/noteon-current-note-detector/id6785821020/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free |
| Size | 24 MB | 7 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Sunil Deviprasad Tiwari](https://appshunter.io/developer/1711497966) | [Anthony Chase](https://appshunter.io/developer/1859431539) |

## What reviewers say

### Prepto

[App page](https://appshunter.io/ios/app/prepto-practice/id6469073091)

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

**In-app purchases:** none


### Noteon

[App page](https://appshunter.io/ios/app/noteon-current-note-detector/id6785821020)

This app listens to single notes played into your device's microphone and displays the detected note as a large, full-screen letter with a unique color background. It's ideal for musicians practicing, teaching, or using a device as a dedicated note monitor.

**Highlights:** Real-time note detection, Large full-screen display, Color-coded notes, Simple, clutter-free design, Screen stays awake, Supports various instruments

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

**In-app purchases:** none


## Frequently asked questions

### Is Prepto free?

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

### Is Noteon free?

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

### Do Prepto or Noteon have ads?

Neither Prepto nor Noteon shows ads.

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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.*