Apps Like NavalToolbox for iPhone and iPad
NavalToolbox screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.


Fuel Calculator: MPG Converter
David Verbenyi
Convert units and calculate efficiency
Convert efficiency between MPG and L/100 KM by entering amount and distance. Calculate journey cost with price per litre or gallon. Save conversion history for future reference.


Date & Time Calculator Counter
FugaPiyo Inc.
Calculate dates, times, and differences
Calculate and differences. Add or subtract dates and times. Save results to bookmarks. Supports dark mode. No cost for usage.








Concrete Calculator, Estimator
sandip paghadar
Calculate volume and cost
Calculates volume and cost for footings, slabs, square columns, bar columns, and steps. Estimates quantity needed for each structure. Provides total cost based on material prices.


Time : Calculator++
YUTAKA KENJO
Calculate with hours and minutes
Calculate values with hours and minutes. Add, subtract, multiply, and divide entries. Automatically insert ":" when entering numbers. View calculation history and use a memory key to save and retrieve values.



Construction Calculator Civil
Kantaben Gorasiya
Calculate concrete quantities and costs
Helps users estimate materials like concrete, bricks, tiles, and paint. It calculates quantities for projects. Includes tools for cost estimation and project planning. Supports unit conversions and formula-based calculations.

BrewingCalc
Ilia Khokhlov
Homebrewers toolkit for serious brewing.
The app provides a professional toolkit for homebrewers, offering calculators for bitterness, ABV, calories, and Brix. It includes unit converters for volume, weight, temperature, and gravity, with formulas based on established brewing science.

Structural Engineering Calc.
V PUGAZHENTHI
Calculate parameters and units
Calculator provides tools for calculations. Users can compute shear capacity, critical ratio, effective length factor, slenderness ratio, and allowable compressive stress for columns. Available in imperial and metric units.

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