Apps Like Velocity Lab Pro for iPhone and iPad
Calculate vehicle horsepower instantly
Calculate vehicle horsepower, 1/4 and 1/8 mile trap speed, and times using phone sensors. View detailed performance data. Export results and compare against benchmarks. Set performance goals and track progress over time.
Velocity Lab Pro screenshots
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.


Violin Tuner Basic
Pedro Daniel Macalupu Cumpen
Tune with precise frequency display
Tune strings with real-time frequency display in Hz. Adjust A4 temperaments between 392Hz and 466Hz. Includes tuning fork and advanced settings via in- purchase. Uses microphone for input. LED indicator shows tuning status.

Koenigsegg
Koenigsegg Automotive AB
Connect to your car and access real-time
Access real-time performance data, update vehicle status and location, and view condition reports. Connect to the car for owner’s manual access and remote diagnostics. Track maintenance alerts and system diagnostics.




AirLab: Air Density & Altitude
BALLISTIC SOLUTIONS RESEARCH & DEVELOPMENT SOFTWARE SIARHEI RAICHONAK
Calculate air and
Calculate air and using weather data from OpenWeatherMap, MET Meteorologisk Institute, and Amazon. Access GPS and barometer for accurate readings. Retrieve weather data via Bluetooth.

BeatMaker 2
INTUA
Create beats, edit tracks, record audio
Create and edit music with virtual instruments and audio effects. Record and arrange compositions. Export tracks in various formats. Share finished songs directly. Import audio files for integration.



BASS Hz!
Kevin Selman
Precise bass tones for audio tuning.
The app generates bass tones from 10–150 Hz to test and tune car or home audio systems. It uses pure frequencies for precise adjustments, finding rattles, and setting amplifier gain.

Sports Car Wallpapers Cool 4K
Shahbaz Khan
Set with high-resolution cars
View and set high-resolution 4K car featuring supercars like Lamborghini, Ferrari, and McLaren, and cars from Porsche and BMW M. Organize by categories including luxury classics and JDM legends. Apply to iPhone or iPad home screens.



Fluid Mechanics Calculator
V PUGAZHENTHI
Calculate and civil engineering parameters
Provides tools to compute parameters like pressure, flow rate, and viscosity. Users can switch between USCS and SI units. Features include calculating buoyant force, hydraulic radius, and density. Supports civil engineering and dynamics calculations.


Unit Converter and Calculator.
Kemal Bakacak
Convert units across multiple categories
Convert units across 70+ categories and 1450+ units with real-time accuracy. Adjust settings for preferred units. Navigate through a user-friendly interface to perform quick and precise conversions.


Bass Booster-Equalizer Audio
红秀 潘
Customize with equalizer settings
Adjust settings with customizable equalizer presets. Boost , adjust treble, and fine-tune frequencies for different music genres. Compatible with various music apps for enhanced sound quality.

Car Decibel Sound Level Meter
Vlad Polyanskiy
Measure car noise at any speed
Measure car interior noise at various speeds. Compare noise levels between vehicles. Check noise cancellation effectiveness before and after. Measure motorcycle exhaust . Includes calibrated for accurate readings.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.