Precisely generate sound waves with High Frequency Tones and test the limits of what you can hear. Did you know that our hearing decays as we grow o.. Read more
Frequency Sound Generator is a very simply Frequency Generator. It can provide sound frequencies in range from 1Hz to 25,000Hz. To use Frequency Generator, you could swipe your finger up and down to.. Read more
Sonic Wave provides sine tones and you could easily control the exact frequencies. Swipe your finger up and down to raise or lower the frequency of the tones, and directly check the frequency by profe.. Read more
Get the original Dog Whistle today! Dog whistle is a type of whistle used in the training of dogs and cats. Normally, a dog whistle is within the range of 16000 Hz to 40000 Hz with only the frequenci.. Read more
*** As seen on TV and used worldwide by over 30 million users! *** Train your dog (or annoy your friends) with this simple to use dog whistle. Quickly initiate a variety of frequency sounds via the d.. Read more
Download the app and get over 100+ NEW TEXT TONES to personalize your iPhone. Sick of the same boring tones and sounds on your phone? Add some personality to your iPhone. SET A CUSTOM TONE FOR EA.. Read more
Sonic generates a sine wave tone with easy precise control over the frequency. Simply swipe your finger up and down anywhere on the screen to raise or lower the tone frequency. Swipe slowly for small.. Read more
Kika Keyboard is your chance to spice up your social media presence! Want your Instagram posts and stories, Snapchat photos, and TikTok videos to come out on top? Or send funny stickers and kaomojis t.. Read more
Hear Boost gives you enhanced hearing and recording ability to easily capture far away conversations and sounds. Hear the world around you in an enhanced way like you may have never heard it before. L.. Read more
Countdown is a free, super easy to use countdown timer and reminder for the important events & dates in your life. Features: • Place our Widget anywhere on your Home Screen to view your most importan.. Read more
Decibel Meter Pro is full of features sound level meter with exclusive accuracy of measurements and integrated Spectrum Analyzer. Calibrated with professional dB meter. The world is a noisy place: ca.. Read more