Apps Like PZ-C31 for iPhone and iPad
Ranked alternatives
Showing 181–200 of 1,000 ranked alternatives.
Pitch Analyzer
Supertintin Co., Ltd
Sound analysis for music practice.
The app analyzes sound input from a microphone. It detects frequency, note name, MIDI number, and cent tolerance for users.
Speaker Polarity
Andrew Smith
Test speaker wiring for correct polarity.
The app tests speaker wiring for correct polarity. It analyzes a proprietary "pop" sound to determine speaker cone direction.
Fullstand Next
ECU SHOP 1 COMPANY LIMITED
Tune engine parameters and analyze performance
Adjust engine performance with real-time tuning and injector adjustments. Set ignition timing and idle speed. Monitor and log data. Enable anti-theft features. Support three operating modes and calibration.
TestTune by Educar Labs
John Wheeler
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.
EZY-DSP
EZY AUDIOPARTS LLC
Refine audio with DSP tools
Adjust car audio with DSP technology. Fine-tune equalization, crossover settings, and bass boost. Compensate for interior distortions. Save and recall preset audio profiles. Sync with compatible devices for remote control.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.