What's New

Improved tuning performance
Fixed Metronome silent bug (small probability)
fix other bugs

App Description

What People Say

We think you'll love C Tuner - The accurate and easy-to-use tuner for guitar, bass, ukulele, violin and pipe, just like these lovely people...

"This is an amazing tuner. I play a several instruments and this tuner works well with all of them. It's not only the least expensive tuner I have ever owned, it's the best. Super accurate and user friendly and so handy right on my phone!" by Monkeyman John

"This is a great tuner. Convenient, clear accurate, useful for more than one instrument: I use it all the time." by H.C. Carey

"I set my iPhone on my bass bridge then tune each sting quickly and precisely. Functions well even with Background noise." by 01dclem

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C Tuner is a chromatic instrument tuner and tone generator that allows you to quickly and accurately tune your instrument using the built-in mic in your iPhone or using an external mic on your 2nd or 3rd generation iPod Touch, also, If you want to tuning lower pitch or shorter pitch in any environment, you can use our tools for iPhone tuner. you will find our tuner is do for all of the Instrument.

C Tuner can tune acoustic or electric guitar, bass, bowed strings, woodwinds, brass, piano, tympani, tablas and any other instrument.tuner star pro is not only a tuner with chromatic, It have four instrument mode: guitar tuning / ukulele tuning / violin tuning / ukulele tuning, each instrument with several tuning modes, It help you easier to tuning.

function list:
Pro chormaitc tuner :
*Note display
Rang : C0~C8
*Transposition : -11~+11
*A4 adjustable
*Cents display
* instument list:
concert instrs
Alto Flute(G)
English Horn
Eb Clarinet......

*Tone generator
Rang: C0 ~C8
Tone instrument: Saw wave/Square wave/piano......
String tune:
instrument String display
A4 Adjustable
Auto or manual select string for tune
Finish tune note
String Note display

String instrument list :
*6-string guitar
*Ukulele Tunings
*Violin Tunings
*Viola Tunings
*Cello Tunings
*Bass Tunings
*Mandolin Tunings
*Banjo Tunings
*Bouzouki Tunings......
Metronome:
*Tempo Rang:10~400 /10~800
*Subdivision adjustable
*Accent presets
*Accent setting
*tap in function
*Accents setting
*Background play
*LED flash
*Vibration
*Full screen Flash
Acent voice freedom setting by drums sound
FEATURES
- Support all Transposition: Chromatic Ckey/Ebkey/Fkey/Bbkey/ ...
- For dedicated instrument tuning: guitar/bass/Ukulele/violin
- Subwoofer calibration: G0 (24.5HZ, 20HZ following sound undetectable)
- Accuracy: ± 0.1 cent
- Flat Tuning
- Tone Generator

The following subscription options are included:
-Every new user will be entitled to a 3-day trial period.
-Any unused portion of trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.
-Please kindly note that All recurring subscriptions will auto-renew unless auto-renewal is turned off at least 24 hours before the end of the current period.
-Payments will be charged to your iTunes account at confirmation of purchase.
-Three subscription options: weekly subscription: $1.99/week; monthly subscription: $3.99/month; yearly subscription: $19.99/year.
-Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.
*Prices are equal to the value that "Apple's App Store Matrix" determines is the equivalent of the subscription price in USD($).

Privacy Policy: http://www.insbridge.cc/index.php/privacy-policy/
Terms of Service: http://www.insbridge.cc/index.php/terms-of-service/

iPhone Screenshots

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tuning app - tuner & metronome screenshot 1 tuning app - tuner & metronome screenshot 2 tuning app - tuner & metronome screenshot 3 tuning app - tuner & metronome screenshot 4 tuning app - tuner & metronome screenshot 5

iPad Screenshots

(click to enlarge)

tuning app - tuner & metronome screenshot 6 tuning app - tuner & metronome screenshot 7 tuning app - tuner & metronome screenshot 8

App Changes

  • June 06, 2014 Initial release
  • September 20, 2014 New version 3.4.0
  • October 21, 2014 New version 3.5.0
  • June 13, 2019 New version 4.1.3
  • August 16, 2019 New version 4.1.4
  • September 23, 2019 New version 4.1.5
  • September 27, 2019 New version 4.2.0
  • July 14, 2020 New version 4.2.3
  • October 22, 2020 New version 4.2.4
  • November 11, 2020 New version 4.2.5
  • January 26, 2021 New version 4.2.6

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