Reviews and Recent Comments:

• 

  Peter Zuchowski: Just needs buttons for slowly changing the frequency by a fixed amount instead of manually inputting a fresh frequency or using the slider
  User rated this game 5/5 on 2017-07-21



• 

  NegaSonic TeenageWarhead: *Cool* The Icon itself looks like middle finger that's cool😂lol
  User rated this game 5/5 on 2017-09-04



• 

  Nicholas Keren: Cool, but your logo is flipping me off
  User rated this game 5/5 on 2017-12-08



• 

  Prajnapan Basu: Nice apk and a awesome idea
  User rated this game 5/5 on 2017-12-10



• 

  Thanks
  User rated this game 5/5 on 2017-09-17



• 

  20 is a headache
  User rated this game 5/5 on 2017-06-25



• 

  fss1704: Good no excess permissions no advertisements
  User rated this game 5/5 on 2017-05-18



• 

  Recorder Recorder: Bom M9
  User rated this game 5/5 on 2017-10-14



• 

  Easy. Works. No advertisements.
  User rated this game 5/5 on 2017-10-14



• 

  Abhishek S: Apart from the offensive logo,It is a Good apk. If you can add uncompresses try tones also for high end phones.Also add in your description that using this apk one can determine thw frequency response of different speaker ,headphones and earphones.This is a large utility in todays globe of compact bluetooth speakers.By using the slider,the speakers frequency response for base mid and treble (loud for boosted and vice versa) can be found out.This helps people looking for boosted bass or balanced sound
  User rated this game 5/5 on 2017-03-04



• 

  Rohan Bolke: Nice apk
  User rated this game 5/5 on 2017-10-15



• 

  John Detwiler: Works perfectly. Little tool size, too. Easy and useful. Thank you!
  User rated this game 5/5 on 2017-08-11



• 

  Rudy Espinoza: Really nice to use as a hearing try. It's a nice enjoyment to have your family trying to hear things they can't anymore
  User rated this game 5/5 on 2017-07-28



• 

  428 Productions: Your apk may assist cure cancer. 444Hz
  User rated this game 5/5 on 2018-01-20



• 

  N0tHinG: Best apk ever love it <3
  User rated this game 5/5 on 2017-10-16



• 

  Kishore: Love to play with it
  User rated this game 5/5 on 2017-08-24



• 

  Rustam Gubaydullin: Works
  User rated this game 5/5 on 2017-05-11



• 

  Eric Allerat: Damn
  User rated this game 5/5 on 2017-10-07



• 

  Paul Adrian: Seems to work ok thank you
  User rated this game 5/5 on 2017-03-26



• 

  ساهر جادری: عالیه دمتون....
  User rated this game 5/5 on 2017-10-26



• 

  Otávio Garcia: Funny
  User rated this game 5/5 on 2017-11-16



• 

  Steve Reiki: WOW!!! Thanks so much for this, it's brilliant. This is a must have apk.... 10 stars from me.
  User rated this game 5/5 on 2017-05-16



• 

  Gorgeous
  User rated this game 5/5 on 2017-07-32



• 

  Easy and works Good. The fifth star for advertisement gratis
  User rated this game 5/5 on 2017-10-27



• 

  Hitman: I was unable to hear below 150 hz or above 15 khz with my smartphone speakers but with earphones it works just ok
  User rated this game 5/5 on 2017-11-17



• 

  Aaron Hazard: Using for cats. STATS: Adult, 15+ Yrs : 4600≈ Kitten, 9+wk : 7800+
  User rated this game 5/5 on 2017-12-19



• 

  Preston T: I love using this in class at 16000Hz to annoy all of my mates! Good apk!
  User rated this game 5/5 on 2017-10-26



• 

  dr. strange: Awesome I teased in classes to the teacher it is gorgeous
  User rated this game 5/5 on 2017-02-11



• 

  Emmanuel Daelo: Cool for effects
  User rated this game 5/5 on 2017-10-15



• 

  Ashutosh Kashyap: Cool enough!
  User rated this game 5/5 on 2017-12-20



• 

  Vdubguy Gamer: I love pranking my mates
  User rated this game 5/5 on 2018-01-23



• 

  A Google User: Fight loma de prado municipio de lagos de moreno jalisco mexico. Accessibility to stop hearts inside Round lake sinior highschool. Property privately owned by roundlakeEssa ANALFABETAS con remote controls.now with liquid buckets of liquid explosives.911 gear up. Not a drill...
  User rated this game 5/5 on 2017-08-26



• 

  Israr Mahfuz Sayem: It's good trully simulate the frequency of sound.....
  User rated this game 5/5 on 2017-09-08



• 

  Hari Bhaskar j: Gorgeous
  User rated this game 5/5 on 2017-07-10



• 

  bill Ervin: Can't stand it - in a Awesome method !
  User rated this game 5/5 on 2017-08-13



• 

  Awesome apk.
  User rated this game 5/5 on 2017-08-25



• 

  Sohel Shaikk: Gorgeous!! No Nonsense, easy straight forward apk does what it says. Please enable background playing. I was looking for such a apk and Thank you!!
  User rated this game 5/5 on 2017-11-06



• 

  Shaun Fersuon: Does what it says it does. Nothing else to say
  User rated this game 5/5 on 2017-09-12



• 

  maybe it's just me, but your logo looks like it gave me the finger. No offense though :D
  User rated this game 5/5 on 2017-08-23



• 

  Hayden East: really fun to play pranks on people
  User rated this game 5/5 on 2017-10-20