# Flat or Sharp vs Note Recognizer

The clearest difference is review sentiment: Flat or Sharp at 100% against Note Recognizer's 7%. Flat or Sharp also leads on price (Free vs $1.99) and rating (5.0 vs 1.9). Note Recognizer's advantage is in-app purchases (none vs 7) and device support (4 vs 2). On ratings volume and ads there is nothing between them.

Flat or Sharp is free to download; Note Recognizer costs $1.99 up front. Flat or Sharp sells 7 in-app purchases, starting at $2.99 per month. Note Recognizer asks for nothing beyond the download.

Flat or Sharp holds the better App Store score, 5.0 against 1.9. Both are backed by a comparable volume of ratings — 8 and 7 respectively. Written reviews point the same way: 100% of Flat or Sharp's written reviews are positive against 7% of Note Recognizer's.

## The numbers

| Metric | Flat or Sharp | Note Recognizer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/flat-or-sharp/id1522100449/reviews)** | [1.9 (7 ratings)](https://appshunter.io/ios/app/note-recognizer/id1543593993/reviews) |
| Number of ratings | **8** | 7 |
| Positive reviews | **100.0% of reviews** | 7.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 65 months | — |
| Monetization | **Freemium** | Paid |
| Size | 4 MB | 14 MB |
| Requires iOS | 17.6 | **12.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | +4 |
| Developer | [Euphorophonics, LLC](https://appshunter.io/developer/1464810513) | [Suresh Verma](https://appshunter.io/developer/1207634042) |

## What reviewers say

### Flat or Sharp

[App page](https://appshunter.io/ios/app/flat-or-sharp/id1522100449)

This app helps you improve your musical ear by training you to identify flat or sharp intonation in musical intervals. It offers customizable difficulty levels, various interval types, and detailed progress tracking to guide your learning journey.

**Highlights:** Identify flat/sharp intonation, All musical intervals included, Customizable difficulty levels, Melodic and harmonic intervals, Progress tracking and streaks, Practice suggestions and tips

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flat or Sharp Premium (Monthly) | $2.99 | per month |
| Flat or Sharp Premium (Annual) | $14.99 | per year |
| Both Interval Directions | $0.99 | one-time |
| Remove Banner Ad | $0.99 | one-time |
| All Duration Options | $1.99 | one-time |
| All Accuracy Options | $2.99 | one-time |
| BUNDLE - All Premium Options | $4.99 | one-time |


### Note Recognizer

[App page](https://appshunter.io/ios/app/note-recognizer/id1543593993)

This app analyzes sung or played pitches in real-time, displaying the corresponding note name. It functions as a vocal trainer, song key identifier, and instrument tuner, offering various note naming systems and live notation capabilities.

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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Flat or Sharp free?

Flat or Sharp is free to download, with in-app purchases available.

### Is Note Recognizer free?

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

### Which has better reviews, Flat or Sharp or Note Recognizer?

Flat or Sharp is rated higher. Flat or Sharp averages 5.0 out of 5 from 8 ratings, while Note Recognizer averages 1.9 from 7 ratings.

### Do Flat or Sharp or Note Recognizer have ads?

Neither Flat or Sharp nor Note Recognizer 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.*