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432 & 528 Tuner

432 & 528 Tuner

Tune to 432Hz and 528Hz

83 ratings
83 reviews
🎡 Music
$5.99

Details

  • Released
  • Updated
  • February 4, 2014
  • April 24, 2023

Developer

Ophir Paz
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432 & 528 Tuner screenshot #1 for iPhone
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About

Easily tune your musical instrument to A=432Hz, A=444Hz (528Hz scale), or standard A=440Hz. This application simplifies the process of achieving precise tuning for your instrument.

βœ“Tune to 432Hz
βœ“Tune to 528Hz (444Hz scale)
βœ“Tune to standard 440Hz
βœ“Easy instrument tuning
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What users say

Summarized from real user reviews of 432 & 528 Tuner. Based on 83 reviews and a 3.5/5 average, it highlights the 12 positives and 13 negatives reviewers mention most about this Music app.

Positive things

  • πŸ‘Works as a tuner
  • πŸ’‘Offers alternative frequencies (432Hz, 528Hz)
  • πŸ‘Intuitive and easy to use
  • πŸ‘Accurate tuning
  • πŸ‘Good for tuning ukuleles
  • πŸ‘Works well for guitar
  • πŸ‘Useful for recording
  • πŸ‘Free (mentioned by one user)
  • πŸ‘Good layout and easy to read
  • πŸ‘Sensitive enough for fine tuning
  • πŸ‘Works with 12-string guitars
  • πŸ‘Can be used as a voice tuner

Negative things

  • πŸ›Inaccurate input/sound detection
  • πŸ›Jumpy and unstable readings
  • πŸ›Not working on newer iPhones (iPhone 11, XS)
  • πŸ›Interface changed after update
  • πŸ›App doesn't work at all for some users
  • πŸ›Microphone function not working
  • πŸ›App is just a picture/doesn't tune
  • πŸ›Waste of money/rip-off
  • πŸ›Poor performance after updates
  • πŸ›Overly sensitive
  • πŸ›Requires quiet environment
  • πŸ›Not precise, picks up ambient noise
  • πŸ›Incompatible with older iOS versions (iOS 8x, 13.2)
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What's New in 432 & 528 Tuner

5.0.0

April 24, 2023

New View More Stable Tuning Experience More Accurate Tuning Ability

More

User reviews

Most RecentHighest RatedLowest Rated

Sharps changed to Flats?

Yesterday I went to tune my guitar and noticed for example that A# is now called Bb and so on. I welcome this change but somehow this appears to have been done without an actual App Store update. Wish I knew in advance because I didn’t notice the change until after I broke a string while tuning lol!
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junglisticjunglistic

SCAM ALERT

It doesn’t look like it but as soon as you downloaded it it charges you $9.99
Yea yes holaYea yes hola

Don’t buy it

Crappy! Period no exclamation point!!!
SkippySunburstSkippySunburst

Excellent

Perfect for when I’m not in reach of a tuner, out and about where there’s a guitar around
spaceship93spaceship93

Update Ruined the App

I don’t know why they did this, but their update changed the format and now it doesn’t keep any tune. They killed the app and I paid money for it. Unfortunate
BabaLucci_BabaLucci_
See 78 more reviews

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User experience

🐞

Reported Bugs

30 issues

Update changed format, app doesn't keep tune

Bug

Not as responsive or accurate after recent update

Bug

Doesn't work with iPhone XS

Bug

Interface is different (compass-like)

Bug

Bug fix works brilliantly (implies previous bugs)

Bug

Bugs fixed, works great now (implies previous bugs)

Bug

Microphone function doesn't work

Bug

Input not accurate

Bug

App doesn't detect anything on iPhone 11

Bug

Hasn't been picking up sound since last update

Bug

App doesn't register sound on iPhone 11 Pro

Bug

Does not work on iPhone 11

Bug

Microphone not working

Bug

App has not worked since the update

Bug

Wheel is black, too sensitive, doesn't stop for readings

Bug

App doesn't show tuning frequencies

Bug

App not compatible with iOS 8x upgrades

Bug

App not compatible with iOS 8

Bug

App not compatible with iOS 13.2

Bug

App jumps all over the place, impossible to get it to stay green

Bug

App is jumpy and unstable

Bug

App is twitchy and fine tuning requires stable reading

Bug

App is too sensitive

Bug

App doesn't pick up sound on iPhone 11

Bug

App doesn't work on iPhone 11

Bug

App doesn't work on iPhone 11 Pro

Bug

App doesn't work on iPhone XS

Bug

App doesn't work on iOS 13.2

Bug

App doesn't work on iOS 8

Bug

App doesn't work on iOS 8x

Bug
✨

Requested Features

5 requests

Update app for compatibility with newer iPhones

Feature

Make app downloadable to phone directly (not just through App Store)

Feature

Add tone generator

Feature

Allow settings to be frozen, not revert to default

Feature

More in-depth instructions on use

Feature

FAQ

What does the 432 & 528 Tuner app do?

This app allows you to tune your musical instrument to specific frequencies. You can select between A=432Hz, A=444Hz which utilizes the 528Hz scale, and the standard A=440Hz tuning.

What are the key features of this tuning app?

The primary features include the ability to tune to A=432Hz, A=444Hz (528Hz scale), and the standard A=440Hz. It is designed to make tuning to these frequencies straightforward.

Is this app free to use?

Yes, the app is currently offered for free. The developers initially aimed to provide their creations at no cost and continue to offer this tuning tool without charge.

Who is this app designed for?

This app is intended for musicians and individuals who wish to tune their instruments to specific frequencies, particularly A=432Hz and the 528Hz scale, or the standard A=440Hz.