Apps Like NavalToolbox for iPhone and iPad
NavalToolbox screenshots
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.
Flow Test Calculator
Larry Owens
Calculate rates and hydrant max
Calculate rates of hydrants and assess maximum water system using the Hazen-Williams formula. Input pipe diameter, length, and pressure to determine . Results displayed in imperial units.
eCalculator - Enhanced Edition
Ratha Sou
Calculate, edit, and save equations
Perform basic and scientific calculations with equation display and history tracking. Switch between binary, octal, decimal, and hexadecimal modes. Calculate fractions directly. Use widget for quick computations.
AI QuickSolver
Kison Kristian Larry
Calculate, scan, and solve math problems
Unit and currency converter for quick conversions. Solve math problems with handwriting recognition. Calculate BMI, date intervals, and basic data. Analyze equations and perform photo-based problem searches.
DjVu Reader - Viewer for djvu and pdf formats
LTD DevelSoftware
Read and pdf files seamlessly
Read and manage and pdf files with full format support. Adjust text size and line spacing. Navigate through pages with smooth scrolling. Bookmark and annotate documents. Export pages as images or text. Sync reading progress across devices.
Trigonometry Calculator.
Horitech Ltd
Calculate triangle angles and sides
Calculate sides and angles for right-angled and scalene triangles. Access a reference guide for formulas. Perform precise calculations using known values.
Vibra Calc
Motionics, LLC
Calculate vibration frequencies
Calculate vibration frequencies for rotating machinery components including induction motors, gears, and bearings. Perform vibration severity tests based on ISO 10816-3.
P-T Calculator
National Refrigerants, Inc.
Calculate pressure and temperature
Calculate pressure and temperature values for refrigerants. Input pressure or temperature to automatically compute the other. Display superheat and subcool values. Show saturated vapor and liquid values for blends. Switch between refrigerant types.
Comics Book Reader
LTD DevelSoftware
Read in CBZ, CBR, CB7, and CBT
Read in CBZ, CBR, CB7, and CBT formats. Support all file types with full compatibility. Adjust display settings for optimal reading. Navigate through large files efficiently. Customize layout and appearance for enhanced comfort.
DayCalc - Note Calculator
良峰 侯
Calculate, convert, and share results
Offers a standard, scientific, and fractions with over 30 scientific operations. Users can add notes to calculation history and share entries.
Web Subscriber
Stefan Pauwels
Read articles from your subscriptions
Aggregates articles from subscribed websites and blogs into a unified reading list. Users can organize subscriptions with tags and filter content using smart streams like 'Slow Feeds' for low-volume sources.
CalcMadeEasy Pro
Lalit Patil
Calculate loans, convert units, take notes
Perform financial calculations with tools for loan analysis, amortization schedules, and refinance savings estimation. Convert units across multiple categories. Automatically generate notes and track expenses for budgeting and planning.
MOBI Reader - Reader for mobi, azw, azw3, prc
LTD DevelSoftware
Read books in supported formats
Read books in , azw, and prc formats with full support for styles, chapters, tables, links, and footnotes. Navigate large documents efficiently with optimized performance.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.