# ChordMeter — Check musical chords realtime

> Real-time music transcription to chords and notes using machine learning. (iPhone/iPad app by Eiji Nishidai.)

- Source: https://appshunter.io/ios/app/chordmeter/id6449588553 (this page in markdown: same URL + `.md`)
- Developer: [Eiji Nishidai](https://appshunter.io/developer/377381673)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.4 · 3 MB
- Languages: American English, French (France), Japanese
- Released: 2023-07-28
- Data updated: 2026-08-18
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/chordmeter/id6449588553/reviews.md

## What is ChordMeter?

Check musical chords and notes in realtime with the power of Neural Engine

ChordMeter uses the state of the art machine learning models to accurately and instantly transcribe music to polyphonic notes and musical chords. With the internal recorder, you can track up to 60 seconds of audio. It seamlessly integrates with Dynamic Island, allowing you to use your favorite music apps simultaneously on supported devices.

A complimentary two-week trial is available to everyone. ChordMeter offers a yearly subscription and a lifetime license. Both the subscription and license are valid across all your iPhones, iPads and Apple Silicon Macs, and are eligible for Family Sharing.



Plan
$0.79 / Yearly
$5.99 / One Time

- Restore Purchases
If you change your iOS device or reinstall the app, you can restore your purchases from the app's startup screen.

- Manage or Cancel
To manage or cancel your subscription, go to Settings > [your name] > iTunes & App Store. Tap your Apple ID at the top of the screen and then tap View Apple ID. You might need to sign in or use Touch ID. For more information, visit: https://support.apple.com/en-us/HT202039

- Payment will be charged to your Apple ID account at the confirmation of purchase.

- The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period.

- Your account will be charged for renewal within 24 hours prior to the end of the current period.

- You can manage and cancel your subscriptions by going to your App Store account settings after purchase.

- You will not be able to cancel the subscription once activated.

- Free trials may only be used once. Any unused portion of a free trial will be forfeited if you purchase a subscription.

- Terms of Use
For the Terms of Use, please visit: https://eijtom.com/chordmeter/terms.html

## Key features

- Real-time chord and note transcription
- Machine learning-powered accuracy
- Internal audio recorder (up to 60 seconds)
- Dynamic Island integration
- Cross-device compatibility (iPhone, iPad, Mac)
- Family Sharing support

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| ChordMeter Yearly | $0.79 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| ChordMeter Lifetime | $5.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/chordmeter/id6449588553/reviews.md

### 5/5 — Useful

*2024-12-15*

I’m finding this useful for guitar practice as a beginner. In addition to my ears, it’s helpful to see the chord detected as it gives me more confidence that I am fingering the chords clearly.

It’s also useful for when I am messing about the fretboard and want a quick guess as to what chord is ringing out when I like the sound.

It’s a bit like a Shazam for chords.

## Frequently asked questions about ChordMeter

### What is ChordMeter?

ChordMeter is a music application that uses machine learning to transcribe audio into musical notes and chords in real-time. It also includes an internal recorder for capturing up to 60 seconds of audio.

### How accurate is ChordMeter's transcription?

ChordMeter utilizes state-of-the-art machine learning models, including the Neural Engine, to provide accurate and instant transcription of polyphonic notes and musical chords.

### Does ChordMeter have ads?

No, ChordMeter does not contain advertisements. The application is free to download and offers in-app purchases for its premium features.

### What devices does ChordMeter support?

ChordMeter is available on iPhones, iPads, and Apple Silicon Macs. Purchases are valid across all these devices and can be shared with family members.

### What are the pricing options for ChordMeter?

ChordMeter offers a two-week free trial. After the trial, you can choose between a yearly subscription for $0.79 or a lifetime license for $5.99.

### How do I manage or cancel my ChordMeter subscription?

To manage or cancel your subscription, navigate to your device's Settings > [your name] > iTunes & App Store. Tap your Apple ID, then View Apple ID, and follow the prompts. You can manage subscriptions after purchase through your App Store account settings.

### Can I restore my ChordMeter purchases?

Yes, you can restore your purchases if you switch iOS devices or reinstall the app. Simply access the restore purchases option from the app's startup screen.

### How often is ChordMeter updated?

ChordMeter was last updated on July 28, 2023, with version 1.0. Information on future update frequency is not provided, but the current version is stable.

## Version history (last 1 release)

### 1.0 — 2023-07-28

No release notes.

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## More apps by Eiji Nishidai

- [iFontMaker](https://appshunter.io/ios/app/ifontmaker/id377381670)

All apps by Eiji Nishidai: https://appshunter.io/developer/377381673

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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 2026-08-18.*