UniTuner - Chromatic Tuner Apple

UniTuner - Chromatic Tuner

By: Klaus Fecker App
Tune any Instrument

Overview

Apple Apps Store
Rating:
4.60
(126)
Version:
4.2.1
Last updated: 2026-06-03
Ranking
#138,677 ▼ 1,100
Overall

Features & Capabilities

UniTuner is a precise chromatic tuner for guitar, bass, and ukulele, delivering 1/10 cent accuracy, capo simulation, tone generator, audio visualization, a tuning map, and a timeline. It also includes customizable concert pitch and over 200 instrument tunings to cover a wide range of instruments.

Go beyond standard tunings with open tunings and historical temperaments. UniTuner supports Just Intonation, Pythagorean, Meantone, and more, and lets you create and store your own temperaments for perfectly tailored intonation.

User Growth & Download Statistics

App Music & Audio Education
By:
Klaus Fecker
Rating:
4.60
(126)
Version:
4.2.1 Last updated: 2026-06-03
Version code:
886478101
Creation date:
2021-02-17
Compatible devices:
Size:
3.93MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-07-18
Compare stats and ranking:

Ranking

# 138,677 ▼ 1,100

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Klaus Fecker
Apple Apps Store
https://apps.apple.com/us/app/unituner-chromatic-tuner/id1546441866
Website:
https://www.naiv.de

User Reviews

Users rate UniTuner highly for accurate tuning across many instruments, easy-to-use controls, and versatility. It’s praised as an educational tool that helps users learn notes and pitch, with good noise isolation and reliable performance. Negative feedback centers on ads and a paywall restricting features. A few mention initial onboarding could be clearer. Overall, a solid, capable tuner with strong cross-instrument support, albeit with some friction for free users.
Pros
  • Accurate tuning across a wide range of instruments.
  • Easy to use and straightforward interface.
  • Versatile across many instrument types (Oud, Violin, percussion, wind, strings).
  • Helps users learn notes and pitch; useful for non-perfect pitch players.
  • Reliable performance with positive long-term use.
Cons
  • Monetization concerns: ads and paywalls can hinder use.
Recent reviews
I can use this any time and always get great sound. Well designed, very reliable, I don’t use anything else for tuning.
by Ac*****, 2026-06-10
One of the best tuning apps for various instruments
by Lg*****, 2026-05-01
View all user reviews ›

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