Apps Like hêrtz for iPhone and iPad
hêrtz screenshots
Ranked alternatives
Showing 541–560 of 1,000 ranked alternatives.


dB Sound Meter
Ionut Carst
Record and measure volume
Measure ambient sounds and noise levels using iPhone or iPod. Record audio and view real-time decibel readings. Stop recording at any time and playback recorded . Display FFT viewer and frequency for detailed analysis.




Altimeter GPS & Real Altitude
LionsApp di Nallbati Elton
Measure altitude with GPS signal.
The app displays real-time altitude in meters or feet using a GPS signal. It automatically detects the user's location and shows altitude, name, address, latitude, and longitude on a map.

Hayden Duet System Concertina
Michael Eskin
Play with scale-ordered notes
Play music using a virtual interface with scale-ordered notes. Practice chords with multiple fingers. Access various variations. Adjust settings for different playing styles. Sync with external devices for real-time performance.


Spectrum Eye RTA
Oleg Naumenko
Monitor audio signals and adjust settings
Audio analysis tool for professionals and students. View frequency spectra with adjustable FFT sizes and averaging times. Customize plot color and input source. Scale and move plot with smooth animation. Utilize full audio range from built-in mic.









Pipe Offset Assistant
H3Apps LLC
Calculate lengths and send results via text
Calculate travel and run lengths using simple or rolling offsets. Input angles to determine material requirements. Export results via text or email.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.