Apps Like HD Test Patterns for iPhone and iPad
Ranked alternatives
Showing 241–260 of 1,000 ranked alternatives.
Spl Meter : Measure Decibels
CODIGITAL SOLUTIONS - FZCO
Sound, track , visualize audio
With precise noise level detection. Monitor sound in real time with live audio updates. Calibrate for accurate readings using reference tones. Switch between light and dark modes for visibility.
ArcAir
Hamilton AG
Monitor sensor data in real time
Monitor and visualize data from pH, dissolved oxygen, CO2, cell density, conductivity, and ORP sensors. View real-time sensor values. Control up to 100 sensors simultaneously. Integrate with process control systems via Bluetooth adapter.
PocketRTA Ultra
Limelight Software
Portable real-time spectrum analysis tool.
The app provides real-time spectrum analysis using Fourier Transform. It offers various display modes, including octave bands and spectrograms, with multi-touch magnification and noise cancellation features.
Viola Tuner Professional
Pedro Daniel Macalupu Cumpen
Viola tuner with precision and ease.
The app provides instant viola tuning with a focus on precision and responsiveness. It features an intuitive interface with visual indicators and supports multiple calibration frequencies.
The Tuner - Chromatic
Morfozz Ltd.
Tune instruments and voice with precision
Tune instruments and voices with pitch detection. Calibrate to A4 frequency. Supports guitar, ukulele, violin, bağlama, and vocal sounds. Adjust pitch and monitor real-time frequency. Export tuning results.
E-Tuner 4
Edelbrock Corp
Tune ECU settings via Bluetooth
Manage and live-tune ECU settings like air-fuel ratios, ignition timing, and idle speed via Bluetooth. Monitor engine and sensor data in real-time. Use the Setup Wizard to select base calibrations for Pro-Flo 4 EFI systems.
VINTrucks - Heavy Truck EDR
Vear, Inc
Decode truck VINs for critical data.
The app decodes heavy and medium duty truck VINs to determine year, chassis, and engine manufacturers. It identifies necessary software tools for ECU data and notes the availability of calibration and incident data, with descriptions.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.