Great
Great and accurate for all your needs. Identify a frequency in a second. Unique on the AppStore.
Does its job as expected
It is important to extensively test this tool in order to understand its functions. With this tool it is possible to filter out the different frequencies of each of the sources of sound in a room. It is possible to check the function of ultrasonic devises used to scare away rats or similar animals. The App can even be used to detect harmonics of sources of sound. Of course that you have to consider the capabilities of the used hardware. A modern iPhone 14 will produce more accurate results compared to a iPad Air II of more than 7 years old. Yes, you can use it to tune a music instrument. A great App!
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No mide con fiabilidad la frecuencia
No te puedes fiar de los valores que da
Not accurate frequency meter
Absolutely not accurate frequency meter. For example: for frequency 300Hz meter shows 283 or 312Hz. Nothing more between this two values. On other frequencies is the same. Its fake, its toy but not frequency meter.
Don’t know how it’s works
I read a lot of readings but don’t know what I read. There is no (short/simple) manual how to set to measure frequency or….
For now I can’t use it.
For now I can’t use it.
How complicated should it be.
I wanted to play a note and see the frequency. After an hour I can't get it to do what I want, it seems to stick on a reading, a waste of £3
Waste of money
Waste of money
Faulty Meter
Below C4 indicates wrong notes
Frequency range is indicated when NOISE indicator is ON
Explain how to find CSV file in iTunes
Frequency range is indicated when NOISE indicator is ON
Explain how to find CSV file in iTunes
Does not work
Responds to musical notes but meaningless results. A rip off, surprised that Apple would have it on the App Store. A scam.
Not very good
I just need an app that accurately tells me the frequency of s tone played through a speaker. This one kind of does that, for the first note presented to it, but fails to change its output when the tone changes. It sort of works if I keep shutting it down and restarting it, but that’s not very convenient. Also, it would be nice to have some documentation as to what the controls are supposed to do and what the display is supposed to indicate.
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DOES NOT WORK
DO NOT BUY THIS APP! I was trying to determine if the frequency on my keyboard was accurate (I can change the frequency on my keyboard). I’ve done this in the past with other frequency detectors. Even though you can actually HEAR the difference, this app does not register this change. For instance at A=440, the app says 441.39. When my instrument is tuned to A=300, this app says 441.39. Only when I tune to A=190 it changed to 417. So absolutely useless.
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Not working properly, Don’t waste your money on that tuner
Fake meter. Not accurate. Today I tested piano frequency on this metre but it does not show the accurate frequency. In whole octave from c to b of 2nd octave it detects only 2 frequencies which are also wrong.
Useless
Cannot get repeatable date using a tuning fork. Do not purchase!
Disapointed
This is garbage, out of tune, absolutely unusable
Crap
Trying to use it as a pianotuner it is way off in the meqsurements !!!
DO...NO.....BUY......J...U...N...K...
useless
Incorrect frequencies = useless
Looking good app but need to correct accuracy. It shows my A4 as 430hz while its at 440hz. Please update with a fix and I’ll give it 5
Worst purchase on the planet
Does not work
Absolute piece of garbage
No guidance on how to get it to work. Doesn’t deserve any form of rating.
Inacurate
It might display 2 decimal places but at 2000Hz it is plus or minus 5 Hz
