Black Box Dyno app icon

Apps Like Black Box Dyno for iPhone and iPad

by Lexi Wozniak★ 5.03 ratingsUtilitiesFreeData updated 2026-09-06

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  1. GPS Speedmeter mph kmh app icon

    GPS Speedmeter mph kmh

    MATRIKS GRUP, TOV

    Track speed and direction offline

    Track vehicle speed with a digital speedometer showing current, average, maximum speed, and total distance. Use offline mode for uninterrupted performance. Access two HUD modes for windshield display. Choose from 10 themes for customization.

    ★ 4.4161 ratingsNavigationFreeData updated 2026-09-20
  2. Engine Horsepower Calculator app icon

    Engine Horsepower Calculator

    Tan Chia Ling

    Calculate from weight, time, and speed

    Calculate estimated using vehicle weight, elapsed time, and quarter-mile speed. Input driver, passenger, and load weights. Results are estimations based on ET or trap-speed methods. Export calculations for reference.

    ★ 4.26 ratingsProductivity$2.99Data updated 2026-09-10
  1. Enlighten Manager app icon

    Enlighten Manager

    Enphase Energy, Inc.

    Monitor and manage PV systems remotely

    Monitor and manage Enphase PV systems with real-time performance data. Run detailed analysis and reports. Compare production across systems over time. Identify and diagnose performance issues. Track installations in progress.

    ★ 2.082 ratingsUtilitiesFreeData updated 2026-09-08
  2. Gear Speed - Brushless RC Speed Calculator app icon

    Gear Speed - Brushless RC Speed Calculator

    Jason Johnson

    Calculate , store setups, add notes

    Calculates , RPM, final drive ratio, and rollout in inches and millimeters. Stores setups and notes. Allows emailing of data for record keeping. Input pinion and spur sizes for calculations.

    ★ 3.8120 ratingsUtilities$0.99Data updated 2026-10-01
  3. iSruthi-Tampura Sruthi box app icon

    iSruthi-Tampura Sruthi box

    Mindlabs Systems Private Limited

    Indian music tampura and sruthibox.

    The app provides professionally recorded tampura tones for carnatic and hindustani music studies. It is designed for beginners and professionals learning Indian music.

    ★ 4.0272 ratingsMusicFreeData updated 2026-10-17
  4. Speedometer, GPS Speed Tracker app icon

    Speedometer, GPS Speed Tracker

    LIONSPACE GLOBAL TECH LTD

    Track , average, and top

    Monitor current, average, and top in real time using GPS. Switch between mph and km/h. Track during driving, cycling, running, or outdoor activities. Display data clearly and continuously.

    ★ 4.812 ratingsNavigationFreeData updated 2026-09-06
  5. Black Noise app icon

    Black Noise

    James Bevins

    Listen to spacecraft and airplane sounds

    Play ambient sounds like spacecraft, turboprop planes, and jet engines to aid sleep. Choose from eight soundscapes with up to four hours of continuous playback. Access sounds on iPhone or iPad without internet connection.

    ★ 4.7320 ratingsHealth & FitnessFreeData updated 2026-09-12
  6. LEDGlow Motorcycle Control app icon

    LEDGlow Motorcycle Control

    LEDGlow Lighting, LLC

    Lights, adjust colors, manage effects

    Lighting with Bluetooth integration. Adjust colors via a color wheel and select from fade or flash lighting modes. Manage automatic brake lights and dual zone settings. Monitor low voltage status and access additional features through the .

    ★ 4.3468 ratingsUtilitiesFreeData updated 2026-09-10
  7. GPS Speedometer & MPH Odometer app icon

    GPS Speedometer & MPH Odometer

    Vipul Prajapati

    Track speed, distance, and trips

    Track speed, distance, and trip data using GPS. Switch between analog and digital modes. Monitor mph, km/h, or custom units. Record trips and view historical data. Sync with Apple Health for activity tracking.

    ★ 4.697 ratingsNavigationFreeData updated 2026-09-06
  8. Units+ app icon

    Units+

    Hebaallah Hossameldien

    Convert units and exchange currencies

    Convert values between units in 22 categories including acceleration, angle, area, and data storage. Support currency exchange for 160 currencies. Search units by category or globally. Bookmark frequently used conversions.

    ★ 4.8375 ratingsUtilitiesFreeData updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.