Tuner by Piascore

🇺🇸 United States
Piascore, Inc.  | 
49
ASO score
Text
48/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.7
rating
Votes
5.26K
rating
App Age
12y 8m
rating
Last Update
Aug 12, 2024
rating
iAP
JPY120 - 980

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.68
4.56
+3%
Number of Ratings (Voted)
5.2K
578.6K
-99%
App Age
12y 7m
8y 0m
+58%
Price
$5
$0
In-app Purchases Price
$0
$41
Update Frequency
486d
32d
+1 440%
Title Length
17
26
-35%
Subtitle Length
28
27
+4%
Description Length
1 286
2 766
-54%
Number of Screenshots
819
1277
-36 %
Size
18MB
223MB
-92 %

Category Ranking in United States

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Top Dec 04, 2025 Dec 11, 2025
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Top Dec 04, 2025 Dec 11, 2025
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Top Dec 04, 2025 Dec 11, 2025
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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 17 of 30
)
Tuner by Piascore
Subtitle (
Characters: 28 of 30
)
The Ultimate Chromatic Tuner
Description (
Characters: 1286 of 4000
)
** More than 10,000,000 musicians are now using the Tuner by Piascore! ** "Tuner by Piascore" is a chromatic instrument tuner and pitch pipe that allows you to quickly and accurately tune your instrument using the built-in mic in your iPhone or iPad. "Tuner by Piascore" supports a custom temperaments, transposition, notations such as solfège, adjustable calibration and more. By spectrum power indicator, you can understand sound more intuitively. "Tuner by Piascore" packs more power than most pro tuners, yet it is simple enough for everyone to use. "Tuner by Piascore" can tune acoustic or electric guitar, bass, bowed strings, woodwinds, brass, piano, tympani, and any other instrument that can sustain a tone. Free version "Tuner Lite by Piascore" is offered. ** Features ** - Needle meter display - Ultra responsive 50 cents range fine tuning display - LED display easy-to-understand high and low sound - Accuracy ±0.01 semitone (±1 cent) - Landscape view (iPhone5 or later) - Power spectrum indicator - Selectable Temperaments - Selectable Notations (such as Solfège) - Support for transposing instruments - Pitch Pipe/Tone generator - Automatic reference note calibration - Changing the wallpaper ** Contact ** : http://piascore.com/service/tuner/ : contact@piascore.com}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.7
5 261 voters

Some Latest Reviews

anelhema
12 Nov, 2025
3
auf dem iphone geht er nicht, auf dem ipad schon! warum? wo bekomme ich hilfe?
쟁ㅇㅣ
27 Oct, 2025
4
안녕하세요 좋은 앱 만들어주셔서 감사합니다 예민하게 음을 잘 잡아줘서 쓰기 좋습니다 한가지 말씀드리고 싶은 건 바늘의 위치가 좀 애매합니다 만일 442hz로 기준을 잡으면 바늘의 0위치가 442hz가 되고 바이올린 경우 완전5도로 튜닝한다면 피타고리안 음계 선택시 개방현이 다 0에 맞아야 할텐데 바늘 위치가 다 제 각각이라 좀 헛갈립니다 모든 temperament의 모든 음은 다 바늘이 0에 위치했을 때 맞는 걸로 보여지면 좋을 듯 합니다 감사합니다~^^
RoSi5657
12 Oct, 2025
5
Ich habe das Stimmgerät schnell zur Hand. Die einfache Bedienung reicht bei der Probe für die Akkustikgitarre völlig aus.
XenaWP2
04 Oct, 2025
1
Used to be my fav tuner. Has completely stopped working after the latest iOS upgrade.
lpworks
27 Aug, 2025
5
As a professional cellist and sometimes cembalo tuner this is perfect.
lonotes
06 Aug, 2025
5
Best tuning app out there.I have tried many. This has endeared it self to me for many reasons... It is accurate. It is versatile. It tracks well with all the instruments I have used it to tune with. Guitar, bass, uke, violin, and piano. Voice as well. For the $, you can't lose...
Gruzzogwuzzog
28 Jun, 2025
2
Can’t turn it the other way and cant see how to transpose. Probably easy but some instructions wouldn’t go amiss
PF001
05 Jun, 2025
4
I looked at a lot of these tuning apps and I liked this the best. Pros: attractive and simple interface and I like the ability to turn the mic on and off, thus retaining the results of the last check. Cons: only 1 - would really like the app to display the cents variation (+/-) in digital format like the frequency. This is important for some of the adjustments I need to do. Developers, are you listening? Would love to up to 5 stars. Overall best looking and clean interface.
exodus15
28 May, 2025
5
I use it for my guqin, violin, mandolin and autoharp. It responds to pretty low and fairly high notes. The only drawback is that it sometimes gets confused in the case of background noise or the resonance of other strings. But that happens with any acoustic tuner I have used.

Other

Additional Information
Rating:
4.7
Voted: 5.26K
App Store Link:
Price: 4.99 $
Website: -
Email: -
Privacy Policy:
Categories: Music, Education
Size: 18MB
iAP: 120 - 980 JPY
App Age: 12 years 8 months
Release Date: Apr 23, 2013
Last Update: Aug 12, 2024
Version: 2.12.5
Version history
2.12.5
Aug 12, 2024
• Improved sensitivity • Fixed bugs and improves overall stability
2.12.4
Jul 24, 2024
• Improved sensitivity • Fixed bugs and improves overall stability
Version history