Apps Like TestTune by Educar Labs for iPhone and iPad
Tune audio systems with checklists
Access tuning checklists for high-performance stereo systems. Input system details to generate custom checklists. Track progress through tuning steps. Export checklists for offline use. Share completed checklists with clients.
by John Wheeler★ 4.318 ratingsUtilities$19.99Data updated 2026-09-23
Extract high-quality frames from videos and select the ones. Edit key frames, create animated GIFs, and export custom loops. Share clips directly to social media platforms like TikTok and Instagram.
The app offers a chromatic tuner with audio input and microphone support. It includes a tone generator with authentic instrument sounds and automatic repeating for tuning sounds.
The app provides emergency response plans on smart phones, iPads, and desktops. It offers alert notifications, crisis checklists, communication messaging, building maps, and video communications for those responsible for others during a crisis.
Tune ukuleles using preset modes like Standard or Slack Key. Select a tuning type and touch strings to produce tuning fork sounds. Adjust pitch and match notes for accurate tuning.
Tune instruments with adjustable A4 frequency settings and precise 10-cent tuning increments. Display pitch accuracy with a green arrow and white indicator.
Tune instruments with precise pitch detection. Supports guitar, ukulele, bass, violin, and piano. Adjust tuning settings for different scales. Display visual feedback for accurate pitch. Save and recall custom tuning configurations.
Displays a frequency spectrum for input checking and uses a 440Hz concert pitch. It shows a tuning over five seconds for real-time feedback. Users can adjust pitch and view frequency values. No additional features are included.
Digital checklists allow users to create and customise checklists for flight tasks. View flight data and weather information. Access regulatory documents and checklists. Sync with devices and share checklists with crew members.
Control audio settings such as volume, equalizer, and delay. Adjust output configurations and load presets. Manage music playback and configure input/output channels for precise audio tuning and signal control.
A tuning with auto noise filtering. Select frequency and tuning settings. Display pitch for each string as high or low. Calibrate piano sound by clicking an open string. Adjust A4 frequency between 428 and 452.
Calculate , altimeter setting, relative air , and relative humidity using GPS, weather data, and the phone's barometer. Track specific humidity in grains per pound. Suitable for pilots, engine tuning, and outdoor activities.
Create and customize music with 139 sound presets including piano, guitars, ethnic instruments, and synths. Access 29 guitar tuning presets and 14 musical scales for composition. Adjust pitch, volume, and effects in real time.
Udio tones with adjustable frequency, amplitude, and waveform selection. Choose from sine, square, sawtooth, and triangle waveforms. Test audio equipment, tune instruments, or use for sound therapy. Control settings through an intuitive interface.
The app is a professional chromatic tuner that supports various instruments including guitar, ukulele, bass, violin, and piano. It offers features like pitch and frequency display, adjustable calibration, and multiple input modes for tuning.
Create multiple checklists with customizable colors and icons. Add photos to check items. Check list status via widget or lock screen. Manage lists using Apple Watch. Note: There is a slight delay in Apple Watch complication updates.
Tune low-frequency instruments with precision. Detect and adjust guitar, double , cello, and other -range instruments. Use a chromatic scale for accurate tuning. Adjust pitch in real-time. Save and recall custom tuning settings.
Tune ukuleles using auto or manual mode. Select from standard, baritone, and D tunings. Display clear pitch indicators. Simplify tuning process for all skill levels. Share tuning results or save preferred settings.