---
title: "KeyTuner - Reviews, Revenue and Downloads in Nigeria | Apple App Store"
description: "KeyTuner is a full-range accurate and easy to use chromatic tuner that gives clear feedback with a visual design that makes maximum use of the screen. A consistent horizontal display for fine and coar"
---

# KeyTuner — Nigeria
> Precision Instrument Tuner

![KeyTuner App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/f3/b4/ae/f3b4aec3-51a3-da71-1eef-d8eddf339795/TunerIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png)

**Developer:** [TimperLabs](https://apptail.io/developer/timperlabs-CMub)
**Category:** Music
**Rating:** 5.0/5 (3 ratings)
**Price:** Free
**Bundle ID:** com.timperlabs.tuner
**Store:** Apple App Store
**Country:** Nigeria
**Version:** 2.1.1 (released 2021-04-12)
**Original Release:** 2018-02-19
**Languages:** English, Japanese, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ng/app/app/id1328712601)
**AppTail Page:** [https://apptail.io/app/keytuner-vKn/nigeria](https://apptail.io/app/keytuner-vKn/nigeria)

## KeyTuner Description
KeyTuner is a full-range accurate and easy to use chromatic tuner that gives clear feedback with a visual design that makes maximum use of the screen. A consistent horizontal display for fine and coarse tuning allows easy tracking of the needle as a note is played. The display is suitable for both tuning and intonation practice. Quick mode provides fast confirmation in live situations. Tone generation is also supported for droning.

An advanced digital algorithm is used to allow precise tuning of all instruments (strings, woodwinds, brass, plucked string, etc). Many tuners have difficulty with low registers or those with many overtones but KeyTuner employs algorithms specifically aware of harmonic distributions. By taking advantage of the real-time behavior of multiple waveforms, vibrato can be detected and is shown as a highlighted region around the needle.

Features:
- Accuracy of 0.1 cent (0.001 semitone)
- Works with all instruments from A0 to C8
- Large easy-to-read meter for fine tuning
- Space efficient display for coarse tuning
- Quick mode for easy adjustments
- Color schemes: Light, Warm, Dark
- 3 levels of needle dampening to control responsiveness
- Temperament selection: Just, Equal-Tempered, Strings - Supports transposing instruments
- Tone/drone generation
- Concert Pitch (A4) calibration

## KeyTuner Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource113/v4/61/c9/5b/61c95bc9-7816-705c-1add-4311e1531a7c/7e728d07-b1b6-49b4-83ca-56f10e7f675c_1.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/8d/1e/5d/8d1e5dc2-bb8e-9f0f-d916-bfdf2a0f2378/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/dc/68/ba/dc68ba4c-33bc-76ff-102b-80f2a784064b/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/03/2b/44/032b442b-c001-379a-0eb2-3194b517872b/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/45/4d/fb/454dfb09-1c26-1d90-bec6-7e2117c69d42/pr_source.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/29/c0/f4/29c0f430-1071-6ee5-c0df-d03ce668f99c/pr_source.png/1242x2688.png)

## KeyTuner Rating Breakdown in Nigeria
- 5 stars: 3 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)



## KeyTuner Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | Japan | Music | #140 |
| Top Free | China | Music | #190 |
| Top Free | Hong Kong SAR China | Music | #315 |
| Top Free | United Kingdom | Music | #471 |
| Top Free | Philippines | Music | #479 |


## Apps Similar to KeyTuner
- [Tuner T1](https://apptail.io/app/tuner-t1-Byb/nigeria)
- [Tuner Lite by Piascore](https://apptail.io/app/tuner-lite-by-piascore-iwd/nigeria)
- [Fine Tuner - Chromatic Tuner](https://apptail.io/app/fine-tuner-chromatic-tuner-nYe/nigeria)
- [民乐调音大师 - 快捷专业调音器](https://apptail.io/app/app-Oun/nigeria)
- [Pitched Tuner - Tuning App](https://apptail.io/app/pitched-tuner-tuning-app-jsr/nigeria)
- [全能调音器-吉他 尤克里里 贝斯](https://apptail.io/app/app-jTab/nigeria)
- [PianoMeter – Piano Tuner](https://apptail.io/app/pianometer-piano-tuner-KBHb/nigeria)
- [pianoscope – Piano Tuner](https://apptail.io/app/pianoscope-piano-tuner-EALc/nigeria)
- [Metronome Tuner | Practice+](https://apptail.io/app/metronome-tuner-practice-ibYd/nigeria)
- [乐器调音器](https://apptail.io/app/app-vxpe/nigeria)

## KeyTuner Available In
- [China](https://apptail.io/app/keytuner-vKn/china)
- [Japan](https://apptail.io/app/keytuner-vKn/japan)
- [United States](https://apptail.io/app/keytuner-vKn/united-states)
- [United Kingdom](https://apptail.io/app/keytuner-vKn/united-kingdom)
- [Canada](https://apptail.io/app/keytuner-vKn/canada)
- [France](https://apptail.io/app/keytuner-vKn/france)
- [Germany](https://apptail.io/app/keytuner-vKn/germany)
- [Australia](https://apptail.io/app/keytuner-vKn/australia)
- [South Korea](https://apptail.io/app/keytuner-vKn/south-korea)
- [Thailand](https://apptail.io/app/keytuner-vKn/thailand)
- [Russia](https://apptail.io/app/keytuner-vKn/russia)
- [India](https://apptail.io/app/keytuner-vKn/india)
- [Netherlands](https://apptail.io/app/keytuner-vKn/netherlands)
- [Italy](https://apptail.io/app/keytuner-vKn/italy)
- [Mexico](https://apptail.io/app/keytuner-vKn/mexico)
- [Sweden](https://apptail.io/app/keytuner-vKn/sweden)
- [Taiwan](https://apptail.io/app/keytuner-vKn/taiwan)
- [Belgium](https://apptail.io/app/keytuner-vKn/belgium)
- [Poland](https://apptail.io/app/keytuner-vKn/poland)
- [Brazil](https://apptail.io/app/keytuner-vKn/brazil)
- [Vietnam](https://apptail.io/app/keytuner-vKn/vietnam)
- [Spain](https://apptail.io/app/keytuner-vKn/spain)
- [Türkiye](https://apptail.io/app/keytuner-vKn/turkey)
- [Switzerland](https://apptail.io/app/keytuner-vKn/switzerland)
- [Denmark](https://apptail.io/app/keytuner-vKn/denmark)
- [Hong Kong SAR China](https://apptail.io/app/keytuner-vKn/hong-kong)
- [Singapore](https://apptail.io/app/keytuner-vKn/singapore)
- [Finland](https://apptail.io/app/keytuner-vKn/finland)
- [Ukraine](https://apptail.io/app/keytuner-vKn/ukraine)
- [Austria](https://apptail.io/app/keytuner-vKn/austria)
- [Indonesia](https://apptail.io/app/keytuner-vKn/indonesia)
- [Philippines](https://apptail.io/app/keytuner-vKn/philippines)
- [Ireland](https://apptail.io/app/keytuner-vKn/ireland)
- [Malaysia](https://apptail.io/app/keytuner-vKn/malaysia)
- [Israel](https://apptail.io/app/keytuner-vKn/israel)
- [New Zealand](https://apptail.io/app/keytuner-vKn/new-zealand)
- [Czechia](https://apptail.io/app/keytuner-vKn/czechia)
- [Ecuador](https://apptail.io/app/keytuner-vKn/ecuador)
- [Norway](https://apptail.io/app/keytuner-vKn/norway)
- [Romania](https://apptail.io/app/keytuner-vKn/romania)
- [Peru](https://apptail.io/app/keytuner-vKn/peru)
- [Portugal](https://apptail.io/app/keytuner-vKn/portugal)
- [Belarus](https://apptail.io/app/keytuner-vKn/belarus)
- [Nigeria](https://apptail.io/app/keytuner-vKn/nigeria)
- [South Africa](https://apptail.io/app/keytuner-vKn/south-africa)
- [Croatia](https://apptail.io/app/keytuner-vKn/croatia)
- [Hungary](https://apptail.io/app/keytuner-vKn/hungary)
- [Colombia](https://apptail.io/app/keytuner-vKn/colombia)
- [Macao SAR China](https://apptail.io/app/keytuner-vKn/macau)
- [Egypt](https://apptail.io/app/keytuner-vKn/egypt)
- [Malta](https://apptail.io/app/keytuner-vKn/malta)
- [Pakistan](https://apptail.io/app/keytuner-vKn/pakistan)
- [Argentina](https://apptail.io/app/keytuner-vKn/argentina)
- [Armenia](https://apptail.io/app/keytuner-vKn/armenia)
- [Greece](https://apptail.io/app/keytuner-vKn/greece)
- [Luxembourg](https://apptail.io/app/keytuner-vKn/luxembourg)
- [Nepal](https://apptail.io/app/keytuner-vKn/nepal)
- [Kazakhstan](https://apptail.io/app/keytuner-vKn/kazakhstan)
- [Lithuania](https://apptail.io/app/keytuner-vKn/lithuania)
- [Madagascar](https://apptail.io/app/keytuner-vKn/madagascar)
- [Estonia](https://apptail.io/app/keytuner-vKn/estonia)
- [Dominican Republic](https://apptail.io/app/keytuner-vKn/dominican-republic)
- [Cyprus](https://apptail.io/app/keytuner-vKn/cyprus)
- [Chile](https://apptail.io/app/keytuner-vKn/chile)
- [Bulgaria](https://apptail.io/app/keytuner-vKn/bulgaria)
- [Azerbaijan](https://apptail.io/app/keytuner-vKn/azerbaijan)
- [Mali](https://apptail.io/app/keytuner-vKn/mali)
- [Latvia](https://apptail.io/app/keytuner-vKn/latvia)
- [Lebanon](https://apptail.io/app/keytuner-vKn/lebanon)
- [Uzbekistan](https://apptail.io/app/keytuner-vKn/uzbekistan)
- [Saudi Arabia](https://apptail.io/app/keytuner-vKn/saudi-arabia)
- [Belize](https://apptail.io/app/keytuner-vKn/belize)
- [Cayman Islands](https://apptail.io/app/keytuner-vKn/cayman-islands)
- [Slovenia](https://apptail.io/app/keytuner-vKn/slovenia)
- [Senegal](https://apptail.io/app/keytuner-vKn/senegal)
- [Brunei](https://apptail.io/app/keytuner-vKn/brunei)
- [Bahrain](https://apptail.io/app/keytuner-vKn/bahrain)
- [Kenya](https://apptail.io/app/keytuner-vKn/kenya)
- [Grenada](https://apptail.io/app/keytuner-vKn/grenada)
- [United Arab Emirates](https://apptail.io/app/keytuner-vKn/united-arab-emirates)
- [Honduras](https://apptail.io/app/keytuner-vKn/honduras)
- [Kuwait](https://apptail.io/app/keytuner-vKn/kuwait)
- [Algeria](https://apptail.io/app/keytuner-vKn/algeria)

---

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