# Cello Tuner

> Cello Tuner (iPhone/iPad app by Kartika Ardiani.)

- Source: https://appshunter.io/ios/app/cello-tuner/id6759851644 (this page in markdown: same URL + `.md`)
- Developer: [Kartika Ardiani](https://appshunter.io/developer/1777769813)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 16 MB
- Languages: American English
- Released: 2026-03-15
- Data updated: 2026-07-09
- User reviews in markdown: https://appshunter.io/ios/app/cello-tuner/id6759851644/reviews.md

## What is Cello Tuner?

Struggling to tune your cello by ear? Cello Tuner uses your device's microphone to detect pitch in real time, giving you instant visual feedback so every string rings true.

REAL-TIME PITCH DETECTION
・See exactly how sharp or flat each string is with a live needle display
・Get clear visual cues that guide you to perfect pitch
・Works with all four cello strings across multiple tunings

AUTOMATIC AND MANUAL MODES
・Let the app detect which string you're playing automatically
・Or tap a specific string to lock onto it for precise control
・Switch between modes with a single tap

MULTIPLE TUNING OPTIONS
・Standard tuning (C-G-D-A) included free
・Access alternative tunings like Drop C, Open G, and more with Pro
・Play reference tones to tune by ear when you need them

Whether you're warming up before rehearsal, tuning between movements, or exploring alternative tunings for new compositions, Cello Tuner gives you the accuracy you need.

Cello Tuner app is free to use. However, premium features are available for subscribers. If you choose to upgrade, you'll gain access to additional features.

Terms of Use: https://olivetapp.github.io/Cello-Tuner/term-of-use
Privacy Policy: https://olivetapp.github.io/Cello-Tuner/privacy-policy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 1Y | $19.99 | per year |
| 1Y2 | $19.99 | per year |
| 1W | $1.99 | per 7 days |
| 1M | $3.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro | $39.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-03-15

No release notes.

## More apps by Kartika Ardiani

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All apps by Kartika Ardiani: https://appshunter.io/developer/1777769813

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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 2026-07-09.*