iPhone and iPad Apps
- Audio Techniques | Sound Math
Audio Techniques | Sound Math The essential audio reference tool for sound engineers, audio professionals, and students. Wavelength & Period CalculatorEnter any frequency and temperature to instantly see the speed of sound, wavelength in feet and meters, period, and phase timing at nine key angles from 90° to 330°. Adjust frequency with a slider or … Read more - Audio Techniques | Speaker Test
Audio Techniques | Speaker Test A professional audio testing toolkit for sound engineers, AV installers, and audio enthusiasts. Test SignalsPlay pink noise, frequency sweeps, clicks, and 1kHz sine wave test tones with polarity flip to verify speaker wiring and phase alignment. Real-Time Analyzer (RTA)31-band 1/3-octave spectrum analyzer with peak frequency detection. Measure room acoustics, identify … Read more - Chord Progression Lab
Chord Progression Lab Chord Progression Lab turns music theory into a sandbox. Pick a key. Pick a style. Listen. Tweak. Export. That’s the whole loop — and it’s surprisingly addictive whether you’re a songwriter looking for your next progression, a producer hunting for a starting MIDI, a music student studying voice leading, or just a … Read more - DSC Live
DSC Live DSC Live turns your interactive collectible robot into aperformer. Drive it, light it up, play its built-in sounds, and stitchthe moves together into repeatable shows you can fire with a single tap— or trigger from a MIDI keyboard, Show Control Software, or a synced clockacross multiple devices. Built for hobbyists, makers, cosplayers, theme-room … Read more - HOLD Please
HOLD Please A stage manager’s soundboard for the modern theatre. HOLD Please is a one-tap voice cue board built for stage managers, ASMs, tech directors, and rehearsal callers. Instead of shouting across a noisy house or hunting for a microphone, just tap a button — a clear, pre-recorded voice cue plays through the room. Each … Read more - HumMIDI
HumMIDI Got a melody stuck in your head? Just hum it. hummidi listens to you hum or sing, detects the pitch in real time, and turns your voice into clean, editable musical notes. Fix anything by hand, play it back with real instrument sounds, and export a standard MIDI file to any music app or … Read more - Look and Listen Times Table
Look and Listen Times Table Look and Listen Times Table — the simplest way to learn multiplication. Look and Listen Times Table turns memorising the 1× through 12× tables into a quick, friendly daily habit. Tap any number and the app shows the next sum and reads it aloud — so kids learn by sight … Read more - Mini Chroma Clock
Mini Chroma Clock ChromaClock — a color‑coded clock for the rhythm of your day. ChromaClock turns the time on your phone into something you can feel at a glance. Instead of just numbers, the entire screen shifts color throughout the day based on time windows you define — morning yellow, lunchtime green, afternoon blue, evening … Read more - MotorMorph
MotorMorph Pick a vehicle and your car sounds like it. MotorMorph turns any car ride into a race car, a spaceship, a dinosaur, or ten other machines — and the sound follows what your car is actually doing. Speed up and the engine revs and shifts gears. Slow down and it burbles on the overrun. … Read more - myMIDI Ultra
myMIDI Ultra myMIDI Ultra is a flexible MIDI controller, MSC cue sender, and monitor — designed for theatre, live show, studio, and stage tech work. Lay out a personal control surface of tappable cards: send notes, fire MIDI Show Control cues, drag continuous sliders, and watch every incoming message in real time. Works seamlessly over … Read more - myOSC Cubes
myOSC Cubes myOSC is a fast, touch-friendly controller for Open Sound Control (OSC) — the universal protocol behind modern music production, lighting design, live visuals, theatrical control, and creative-coding environments. Whether you’re mixing a band, cueing a lighting console, driving a synth patch, or prototyping with TouchDesigner, Max, Ableton, QLab, or Resolume, myOSC turns your … Read more - myReplay
myReplay myReplay is a custom multi-channel audio playback pad. Add as many channels as you need, load each with its own track, and trigger them independently or as a live mix. YOUR PAD, YOUR WAY EVERY CHANNEL LOAD ANY AUDIO GLOBAL CONTROLS BUILT FOR iOS 26Modern SwiftUI from the ground up, with Liquid Glass surfaces, … Read more - Noise Therapy
Noise Therapy Noise Therapy – Personalized Tinnitus Relief & FocusYour ears are unique. Your sound should be.Noise Therapy combines clinical-grade hearing science with intelligent audio personalization to give you relief from tinnitus, sharper focus, and better listening — all tailored precisely to how you hear. HEARING TESTTake a quick, accurate hearing assessment right from your … Read more - School Retirement Estimator
School Retirement Estimator Plan your school retirement with confidence. School Retirement Estimator is a fast, focused calculator that helps public school employees see what their pension could look like — and how the Classic 2% at 55 and New 2% at 62 formulas compare for the same career. Enter three things and you’re done: The … Read more - SmartBaby
SmartBaby “SmartBaby” is an educational baby game developed for the iPhone. Each time you touch the screen you will hear and see a letter, number, shape, or color. The screen is divided up into four buttons one for each subject. Current version has A-Z, 1-10, 9 colors, and 8 objects including happy and sad. Available … Read more - Speak N Speed HUD
Speak N Speed HUD Hear your speed. See your speed. Drive smarter. Speak N Speed HUD turns your iPhone into a hands-free, voice-enabled speedometer designed to reflect on your windshield. Mount it on the dash, hit drive, and let your phone read your speed aloud so your eyes stay on the road. A real heads-up … Read more - Zero to Sixty
Zero to Sixty Zero to Sixty turns your iPhone into a performance timer. Whether you’re testing a new car, tuning an old one, or just curious how quick your daily driver really is, Zero to Sixty uses your iPhone’s GPS to measure acceleration with the precision of a dedicated drag-strip timer — no extra hardware … Read more