# Note Recognizer — Musical Instrument Tuner

> Real-time pitch analysis for music learning, vocal training, and instrument tuning. (iPhone/iPad app by Suresh Verma.)

- Source: https://appshunter.io/ios/app/note-recognizer/id1543593993 (this page in markdown: same URL + `.md`)
- Developer: [Suresh Verma](https://appshunter.io/developer/1207634042)
- Category: Music
- Price: $1.99 (on sale, was $4.99)
- Rating: 1.90/5 from 7 App Store ratings · 14 written reviews indexed
- Age rating: +4
- Requires: iOS 12.1 · 14 MB
- Languages: American English
- Released: 2020-12-08
- Data updated: 2026-08-28
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/note-recognizer/id1543593993/reviews.md

## What is Note Recognizer?

Note Recognizer - App that Assists Music Learning by Detecting and Processing Musical Characteristics from Microphone in Real-Time

The Note Recognizer is meant for people who are seriously involved in active music making. 

The Note Recognizer analyses the pitch frequency that you sing or play, and gives the corresponding note name. Very useful for singers who need to find the right starting note of a song. Or if you want to know the key of a song; sing the tonic, and you get the note name of the key. Also great as a tuner for guitar, or checking your intonation on flute, violin or any instrument. 

User can choose from different note naming systems such as 
- Standard (#)
- Standard (b)
- German (#)
- German (b)
- Indian Sargam (#) (Sa Re Ga Ma Pa Dha Ni Sa) 
- Indian Sargam (b) (Sa Re Ga Ma Pa Dha Ni Sa) 
- Indian Sargam (#) (सा रे गा माँ पा धा नि) 
- Indian Sargam (b) (सा रे गा माँ पा धा नि) 
- Do Re Mi (#) 
- Do Re Mi (b) 

Now with Live Notation: play your musical idea on an instrument and have it transformed to musical notation. Watch your score grow while playing. This app can be used for vocal training and do you have little or no singing experience or voice training. Voice Training App plays a note or phrase of notes, and you sing to it. This App showing which note you should sing and which pitch you are correctly singing your note names in note recognizer.

Note Recognizer Designed in collaboration with The Great And professional singing teacher.

For beginners. Train your voice to sing your note names in tune. Pitch training for singers in note recognizer .To expand your vocal and note names by relaxing your voice to increase range and perfection for singers and Learn Singing With This Voice Training You Will See how long you can hold a pitch Develop confidence to perform riffs and runs. 

This app for those who are seriously involved in active music making and Learn Singing. The note recognizer analyses Very useful for singers who need to find the right starting note of a song.


The pitch frequency that you sing a note names or play, and gives the corresponding note name and note recognizer .

You can use it also as a tuner for guitar, or checking your intonation on flute, violin, harmonium or other musical instrument.

## Key features

- Real-time pitch detection
- Note name identification
- Instrument tuning
- Vocal training exercises
- Live musical notation
- Multiple note naming systems

## Recent user reviews (10 of 14)

All indexed reviews: https://appshunter.io/ios/app/note-recognizer/id1543593993/reviews.md

### 1/5 — Not worth buying

*2025-12-11*

There are no instructions or support.  The dial display is incomprehensible - seeming to display volume rather than pitch.  Even on the highest sensitivity it cannot recognise when a note shifts in pitch.
Live Notation - listed in the description - is not present.

### 1/5 — Doesn’t work!

*2025-03-30*

Doesn’t recognize notes correctly. I sang a C and it recognized a G. Also, it produces feedback noise while switched on.

### 1/5 — Don't waste your money

*2024-12-06*

Doesn't work, only registers a high pitch.

### 1/5 — Screaming high pitch

*2024-08-26*

$1.99, you get what you pay for. Please return my $1.99 immediately. After downloading and open it, it screams a high frequency pitch. I does not do anything else. I suggest that this app be eliminated from the Apple Store. PLEASE RETURN MY $1.99, IMMEDIATELY. No star rating can be give, only a very negative review.

### 1/5 — Don’t buy it! It doesn’t work!

*2024-08-09*

Open the app and all you get is feeback then it bugs out my iphone and the feedback keeps going even though I’ve closed the app!

### 1/5 — arnaque

*2023-02-24*

ne fonctionne pas du tout.

### 1/5 — No good

*2023-02-16*

Did not work at all. I tried to open and all I heard was screeching static

### 1/5 — Doesn’t work on iPhone 14

*2022-12-07*

Doesn’t work on iPhone 14, support link not very useful. I want a refund!

### 1/5 — Doesn’t work

*2022-08-06*

The app doesn’t recognize any notes or moves when sound is being played. A waste of $2.

### 1/5 — doesnt work - tried everything

*2022-04-29*

doesnt work - tried everything

## Frequently asked questions about Note Recognizer

### What is Note Recognizer?

Note Recognizer analyzes the pitch frequency you sing or play and displays the corresponding note name. It's designed for active music making, serving as a vocal trainer, song key finder, and instrument tuner.

### Can Note Recognizer help me learn to sing?

Yes, Note Recognizer is designed for vocal training. It plays notes or phrases and shows you which note to sing and your pitch accuracy, helping beginners and experienced singers improve their range and perfection.

### Does Note Recognizer work as an instrument tuner?

Yes, Note Recognizer can be used as a tuner for instruments like guitar, flute, violin, and harmonium, helping you check your intonation and play in tune.

### What note naming systems does Note Recognizer support?

Note Recognizer supports multiple note naming systems, including Standard (# and b), German (# and b), Indian Sargam (# and b) in both Romanized and Devanagari scripts, and Do Re Mi (# and b).

### Does Note Recognizer offer live notation?

Yes, with Live Notation, you can play a musical idea on an instrument and see it transformed into musical notation as you play, watching your score grow in real-time.

### What is the price of Note Recognizer?

Note Recognizer is a paid app, priced at $1.99. It does not appear to have in-app purchases or advertisements.

### On which devices can I use Note Recognizer?

Note Recognizer is supported on Mac, iPhone, iPad, and iPod devices. It is suitable for users aged 4 and up.

### How often is Note Recognizer updated?

The latest version of Note Recognizer is 2.0, released on December 8, 2020. The app has not received updates since its initial release date.

## Version history (last 1 release)

### 2.0 — 2020-12-08

No release notes.

## Apps similar to Note Recognizer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Find the Note](https://appshunter.io/ios/app/find-the-note/id1612908617) | 4.5 (249) | Free | Music |
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## More apps by Suresh Verma

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All apps by Suresh Verma: https://appshunter.io/developer/1207634042

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*