Apps Like OSpectrometer for iPhone and iPad
OSpectrometer screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.

Smart Led Light Strip Remote
Sarai,Mercedes Fernandez
Control LED lights with Bluetooth
Control multiple LED lights from brands like Philips Hue, Yeelight, and LIFX through Bluetooth. Adjust brightness, color, and schedules. Create scenes and automate lighting based on time or motion. Sync devices for unified management.

Sonic Tools SVM
Takuji Matsugaki
Analyze sound, vibration, and magnetic fields
Analyze sound with FFT, RTA, and spectrogram views. Display vibration FFT and scope measurements. Measure magnetic field with scope and RMS. Adjust settings and customize analysis parameters. Export data and view real-time waveforms.

Voice recorder, audio recorder
Hong Nguyen
Record, save, and share memos
Record with high-quality HD settings ranging from 8-41.1KHz sample rates. Save recordings as memos. Share files directly with others. Features include a simple interface for quick access and one-tap recording.









Sketch Drawing: Trace App.
EIMEAR BYRNE
, edit, and save drawings
Create and edit digital drawings with freehand sketching and customizable brushes. Choose from a wide range of pencils, markers, and color options. Manage layers for complex artwork. Use unlimited undo and redo functions to refine your work.


Hidden Camera · Spy Detector ·
Belerom Wiiksintet
Detect cameras in real time
Detect cameras in rooms by scanning for visible and invisible devices. Identify potential threats quickly. Provide real-time alerts and visual confirmation of detected cameras.


n-Track Tuner
n-Track S.r.l.
Tune instruments with your phone's microphone
Tune guitars, basses, violins, and other instruments using smartphone microphone. Detect pitch and display frequency. Adjust tuning with visual indicators. Save and share tuning sessions. Sync with -Track Studio for advanced editing.

How we rank alternatives
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