Apps Like EngineCalc for iPhone and iPad
Calculate engine specs on the go
Provides tools for calculating engine-related metrics. Users can compute actual volume flow, air density, BHP loss, compression height, compression ratio, corrected BHP, and cylinder displacement.
EngineCalc screenshots
Ranked alternatives
Showing 241–260 of 1,000 ranked alternatives.


OmniCalc
John Carter
Calculator with date math functions.
The app offers standard, scientific, statistical, and date math calculator functions. Users can scroll through operations, make changes with instant results, and save formulas or history.




Unit Converter Engineering Pro
Kaiguri Tech Limited
Convert units across , physics, and math
Convert units across 35 categories including acceleration, angle, area, specific heat, electric charge, and heat transfer. Input values and select units for instant conversion. Save frequently used conversions for quick access.


Compressor PRO – Shrink Videos
Ngac Thi Tuyet Mai
Compress and photos quickly
Allows users to compress and photos to reduce file sizes quickly. It supports direct compression on the device without uploading to external servers. Users can adjust compression settings for and photos.


Units: Fast & Pro Converter
Rajendran Sajith Sajindran
Convert with precision and speed
Convert across 20 categories including length, weight, temperature, and more. Perform real-time conversions with 8-decimal precision. Switch between metric and imperial systems. Use scientific notation and dark mode.


Jetting for TM KZ / ICC Kart
BALLISTIC SOLUTIONS RESEARCH & DEVELOPMENT SOFTWARE SIARHEI RAICHONAK
Jet tune based on weather and engine
Provides recommendations for specific engines based on temperature, altitude, humidity, atmospheric pressure, and engine configuration. Calculates recommendations for 12 carburetor setups.


Unit Converter Pro & Currency
YAYSOFT UYGULAMA GELISTIRME YAZILIM HIZMETLERI LIMITED SIRKETI


Teslogic Dash
Teslogic, Inc.
Monitor vehicle data and controls remotely
Monitor vehicle speed, battery level, and driving range in real time. Display navigation directions and media controls on the phone screen. Adjust dashboard layout and settings. Sync with the transmitter for accurate data.


Pool Chem Calculator
Gunter Business Solutions Inc
Calculate chemicals accurately
Manage chemistry with advanced calculators for chlorine, pH, alkalinity, and shock treatments. Input size and conditions for accurate dosing. Track chemical levels and maintenance schedules. Export data for record-keeping.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.