App Detail » Acoustic Guitar Tuner Pro

What's New

· Optimization for the iPhone 14 Pro Max, iPad Mini and latest iPads.
· A4 Calibration, Tuning fork and Settings (as In-App Purchases).
· Performance improvements

App Description

Tune your guitar instantly with precision and ease, within seconds!

· The most accurate - it displays the exact sound frequency in Hz.
· A4 Calibration, Tuning fork and Settings (as In-App Purchases).
· Instant load and fastest tuning! - the only tuner optimized for 64 bit.
· Highest responsiveness and sensitivity.
· Intuitive user interface with LED tuning indicator.
· Visual indicators - tuned string lights up.
· Universal app - works with iPhone, iPad and iPod touch.

Acoustic Guitar Tuner Pro brings you 7 tunings:
- Standard
- Half Step Down
- Full Step Down
- Drop D
- Double Drop D
- Drop C
- Drop B

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Please make sure to allow microphone access to this app when prompted.
Check it under Settings>Privacy>Microphone. Thank you.

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Got ideas? Questions?

Please send us your feedback through our site or to [email protected]

App Changes

• January 05, 2013 Initial release
• January 07, 2013 Price increase: $1.99 -> $7.99
• January 08, 2013 Price decrease: $7.99 -> $4.99
• January 09, 2013 Price decrease: $4.99 -> $2.99
• January 11, 2013 New version 2.1
• January 17, 2013 New version 2.2
• February 16, 2013 Price increase: $2.99 -> $3.99
• March 01, 2013 Price decrease: $3.99 -> $1.99
• March 03, 2013 Price increase: $1.99 -> $3.99
• March 23, 2013 New version 2.3
• April 20, 2013 New version 2.5
• May 15, 2013 New version 2.6
• May 31, 2013 New version 2.7
• June 08, 2013 New version 2.8
• June 08, 2013 Price increase: $3.99 -> $4.99
• June 23, 2013 New version 2.9
• July 28, 2013 New version 2.9.6
• October 09, 2013 New version 3.1
• October 09, 2013 Price decrease: $4.99 -> $2.99
• October 10, 2013 Price increase: $2.99 -> $4.99
• November 01, 2013 New version 3.2
• November 14, 2013 Price decrease: $4.99 -> $2.99
• November 18, 2013 Price increase: $2.99 -> $4.99
• November 26, 2013 New version 3.4
• February 10, 2014 Price increase: $4.99 -> $9.99
• February 11, 2014 Price decrease: $9.99 -> $4.99
• March 16, 2014 New version 3.9
• May 01, 2014 Price decrease: $4.99 -> $1.99
• May 01, 2014 Price increase: $1.99 -> $4.99
• May 13, 2014 New version 3.9.1
• September 03, 2014 New version 3.9.2
• November 17, 2014 Price decrease: $4.99 -> $3.99
• November 18, 2014 Price increase: $3.99 -> $4.99
• March 12, 2015 Price decrease: $4.99 -> $3.99
• May 01, 2015 Price increase: $3.99 -> $4.99
• May 09, 2015 Price decrease: $4.99 -> $3.99
• February 27, 2016 Price decrease: $3.99 -> $2.99
• March 05, 2016 Price increase: $2.99 -> $3.99
• June 21, 2016 New version 4.0
• June 30, 2016 New version 4.1
• June 30, 2016 Price decrease: $3.99 -> FREE!
• June 30, 2016 Price increase: FREE! -> $3.99
• July 23, 2016 Price increase: $3.99 -> $9.99
• August 16, 2016 Price decrease: $9.99 -> $3.99
• August 18, 2016 Price increase: $3.99 -> $9.99
• December 18, 2016 Price decrease: $9.99 -> $7.99
• December 23, 2016 Price increase: $7.99 -> $9.99
• June 13, 2019 New version 6.1
• June 13, 2019 Price decrease: $9.99 -> $3.99
• June 13, 2019 Price decrease: $9.99 -> $3.99
• June 14, 2019 Price decrease: $9.99 -> $3.99
• June 14, 2019 Price decrease: $9.99 -> $3.99
• June 15, 2019 Price decrease: $9.99 -> $3.99
• June 15, 2019 Price decrease: $9.99 -> $3.99
• June 16, 2019 Price decrease: $9.99 -> $3.99
• August 16, 2019 Price increase: $3.99 -> $6.99
• October 02, 2019 Price decrease: $6.99 -> FREE!
• October 05, 2019 Price increase: FREE! -> $3.99
• July 14, 2020 New version 7.0
• October 22, 2020 New version 7.1
• November 11, 2020 New version 7.2
• August 05, 2021 New version 7.3
• September 16, 2023 New version 7.5
• September 16, 2023 Price increase: $3.99 -> $9.99