# Note Recognizer vs KeyJaan!

The clearest difference is price: KeyJaan! at Free against Note Recognizer's $1.99. Note Recognizer's advantage is in-app purchases (none vs 1) and chart position (#177 vs unranked). On ads and device support there is nothing between them.

KeyJaan! is free to download; Note Recognizer costs $1.99 up front. KeyJaan! sells 1 one-off in-app purchase. Note Recognizer asks for nothing beyond the download.

## The numbers

| Metric | Note Recognizer | KeyJaan! |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | Paid | — |
| Best chart rank | **#177** | — |
| Size | 4 MB | 90 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Suresh Verma](https://appshunter.io/developer/1207634042) | [Mamiko Tsukamoto](https://appshunter.io/developer/1837855636) |

## What reviewers say

### Note Recognizer

[App page](https://appshunter.io/ios/app/note-recognizer-indian/id6461418231)

**Currently charting:** #177 Top Paid · Music (US App Store)

This app analyzes the pitch frequency of any sound or musical note, indicating if it's too high, too low, or in tune. It provides the corresponding Indian note name and supports multiple Indian languages, making it ideal for singers and instrumentalists.

**Highlights:** Detect pitch accurately, Support multiple Indian note languages, Easy to use interface, Concert pitch option, Indian Sargam note naming system, Live notation transcription

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

**In-app purchases:** none


### KeyJaan!

[App page](https://appshunter.io/ios/app/keyjaan/id6789836028)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeyJaan Pro | $9.99 | one-time |


## Frequently asked questions

### Is Note Recognizer free?

Note Recognizer costs $1.99, with no in-app purchases.

### Is KeyJaan! free?

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

### Do Note Recognizer or KeyJaan! have ads?

Neither Note Recognizer nor KeyJaan! 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.*