# AngleBeat — Angle, tempo, tune and score

> Angle, tempo, tune and score (iPhone/iPad app by Sora Katoh.)

- Source: https://appshunter.io/ios/app/anglebeat/id6811596529 (this page in markdown: same URL + `.md`)
- Developer: [Sora Katoh](https://appshunter.io/developer/6803986134)
- Category: Music, Education
- Price: $4.99
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-10-15
- Data updated: 2026-10-31

## What is AngleBeat?

Set a practice tempo with the opening angle of iPhone Duo, lock it, then play.

Open today’s score, find your tempo, and begin. AngleBeat brings a metronome, tuner, and score viewer into one focused practice space.

Choose 30–300 BPM, 1–12 beats per bar, a first-beat accent, and three click sounds. Lock a comfortable tempo or adjust it with the slider on a standard phone.

Switch to the tuner and play one note at a time. Microphone audio is analyzed on your device without recording or transmission.

Import one image or PDF score from Files, zoom in, and turn PDF pages. Your score stays ready for the next practice and can be removed in the app.

Requires iOS 17 or later. A $4.99 paid download includes every feature. No ads or subscriptions.

## Is AngleBeat safe?

Not enough ratings yet to assess AngleBeat.

## Is AngleBeat legit?

AngleBeat has limited verification signals. The AppsHunter Legitimacy Score for AngleBeat is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-15

No release notes.

## More apps by Sora Katoh

- [SOUND COMPASS: Film Sound](https://appshunter.io/ios/app/sound-compass-film-sound/id6803986132)

All apps by Sora Katoh: https://appshunter.io/developer/6803986134

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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 2026-10-31.*