One 1ife
GoTansfer
10 Minute English
SurveyParty - Earn Cash Fast
Buttocks Workout - Fitness App
WSOC-TV
WikiPal Oceania
Pregnancy Tracker & Baby App
lohud
Table Tennis Rat Stickers
Timestamp Camera Basic
Yik Yak
Mr Seawatcher
Line2 - Second Phone Number
DoodleMoji - Emoji & Stickers
Easy Tracers
Moonlitt: Moon Phase Calendar
RV Trip wizard with AI Helper
NanoTV
Vector Drawing & Logo Design
Magneta - Become Magnetic
eufy Security
Reporter App
POLITICO Europe print edition
Guitar Tuner H8 - A4 440Hz Pro
Updated
Nov 17, 2025
Developer
Sze Kwok Cheung
OS
IOS
Category
app
What do you think of this app?
That's Good
General
Not Good
Good App Guaranteed:
This app passed the security test for virus,malware and other malicious attacks and doesn't contain any theats.
Description:
Guitar Tuner H8 - A4 440Hz Pro is a fast, accurate guitar tuner app for guitar, bass, ukulele, and other string instruments. It delivers a clear needle and strobe-style display, chromatic detection, and a stable A4 440Hz reference with adjustable calibration for any performance or practice setting. Ideal for beginners and pros who need a reliable, easy-to-use tuner on stage, in the studio, or at home.
Key features
- Chromatic tuner with high precision and instant pitch tracking
- A4 440Hz reference with flexible calibration to match other instruments
- Presets for popular tunings plus clear visual guidance and reference tones
Keywords Guitar tuner app, 440Hz, chromatic tuner, instrument tuner, alternate tunings, pitch pipe, pro tuning
How to use:
1. Install and open the app, then grant microphone access for accurate pitch detection.
2. Select your instrument and a tuning preset, or switch to Chromatic mode for any note.
3. Pluck a string and watch the needle or strobe; tighten or loosen until the indicator centers and shows in tune.
4. Tap the A4 setting to adjust calibration if you need to match a non 440Hz reference.
5. Use the pitch pipe to play reference tones and verify tuning across strings or chords.
Get the app
Link provided by App Store
Leave a comment
Send Comment
Comments (0)
Version:
1.0
Size:
7.48MB
Price:
Free
Released:
Nov 17, 2025
Updated:
Nov 17, 2025
Fun online games