Analyze audio frequencies in real-time using your device's microphone. Visualize audio levels, noise, and frequency ranges with a spectrum analyzer and oscilloscope. Export data for further analysis.
What We Love
- ✨ Identifies frequency quickly
- 💡 Can filter sound frequencies
- 💡 Detects harmonics
- 💡 Useful for ultrasonic devices
- 💡 Can be used to tune instruments
- 💡 Good for physics labs
- 💡 Useful for low-frequency sounds
- 💡 Accurate for single tones
- 💡 Good for speech therapy
Room to Improve
- ❌ Inaccurate readings
- ❌ Not a reliable frequency meter
- ❌ Fake, toy, not a frequency meter
- ❌ Useless for tuning
- ❌ Waste of money
- ❌ Faulty meter
- ❌ Meaningless results
- ❌ Rip off, scam
- ❌ Not very good
- ❌ Does not work
- ❌ Garbage, out of tune, unusable
- ❌ Crap, way off measurements
- ❌ Incorrect frequencies
- ❌ Worst purchase
- ❌ Inaccurate, +/- 5 Hz at 2000Hz
- ❌ Terrible, not accurate measurements
- ❌ Limited and inaccurate
- ❌ Utterly useless, readings all over the place
- ❌ Terrible, doesn't work
- ❌ No features
- ❌ Worked only once
- ❌ Inutile, not identifiable
- ❌ Completely inaccurate, fancy looking junk
- ❌ Inaccurate waste of money
- ❌ Complete scam, horrible
- ❌ Accuracy not great, ~10 Hz out
- ❌ Does not work for me
- ❌ Accuracy not good, jumps to nearest approximation
- ❌ Ne marche pas correctement, imprecise data
- ❌ Unbrauchbar, schade um das Geld
- ❌ Pb, ne fonctionne pas
- ❌ What a load of rubbish
- ❌ Disappointed, inaccurate
- ❌ Crashes on open
- ❌ Junk, no instructions
- ❌ Not accurate
- ❌ Only shows certain frequencies
- ❌ Basico ma si paga
- ❌ Piece of crap, doesn't work
- ❌ Crashes ever since update
- ❌ Not accurate
- ❌ Sound, is there sound?
- ❌ Crashing at the push of a button
- ❌ Doesn't work for bass guitar, random numbers
- ❌ Problems on iPad, meter freezes
- ❌ Does not work, odd numbers
- ❌ Junk, locks up, off by 20 Hz
- ❌ No instructions, buttons don't work
- ❌ Awful App, doesn't work
- ❌ Mala, muy mala
- ❌ Unreliable, completely wrong results
- ❌ Doesn't work on anything but sine wave
- ❌ GARBAGE, barely works, crashes frequently
- ❌ Rubbish app, does nothing
- ❌ Awful app, doesn't work at all
