Apps Like ISAvee for iPhone and iPad
Convert speeds and calculate ISA properties
Convert aerodynamic speeds between calibrated, equivalent, true, and Mach numbers. Calculate International Standard Atmosphere properties based on pressure altitude and temperature deviation.
ISAvee screenshots
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.
SFX Calc
Wai Kwong Lee
Calculate with constants and memory
SFX- performs basic arithmetic operations and allows calculations with a fixed constant. It includes non-volatile and volatile memory storage. It supports fraction and percentage calculations, linear regression, and statistical functions.
Unit Converter ++
Nirav Patel
Convert units between length, weight, temperature,
Convert units of length, weight, temperature, volume, and speed. Switch between miles, kilometers, Celsius, Fahrenheit, gallons, liters, and more. Calculate conversions instantly and save frequently used units.
dB meter lite - noise measure
Anna Koynova
Sound levels and create histograms
Sound levels with SPL metrics including current average, peak, average maximum, and absolute maximum. Display graph histograms for adjustable settings. Save measurements and reset max values by tapping. Support upside down orientation for easy use.
Night Vision Camera :iNVC
Masaharu Tsukamoto
Record video in any light condition
Functions as a that adjusts brightness automatically to capture images in both bright and dark environments. It does not support video recording; users must use the standard iOS screen recording function for videos.
HVAC Pipe Sizer - Gas Plus
Carmel Software Corporation
Size gas piping systems with key properties
Calculate sizing for low and high pressure gas systems by entering piping and gas properties. Input pressure, flow rate, and other parameters. Generate results for both low (≤1.5 psi) and high (>1.5 psi) pressure systems.
All in One Calculator
Ramon Rivas
Calculate, edit, and track equations
Allows users to perform basic and advanced mathematical operations. It includes a sidebar and tab bar for navigation and data sharing. Users can drag and drop entries to create new windows or use the context menu to generate new windows.
CNC Machinist Calculator Ultra
Shane Anderson
Calculate, plan, and optimize machining operations
Calculate machining parameters for turning and milling operations. Input dimensions and material properties to determine tool paths and speeds. Generate G-code for CNC machines. Convert units and estimate machining time.
Unit Converter Calculator Pro
Rome Rock LLC
Convert units between metric and imperial systems
Convert units between metric and imperial systems including area, distance, speed, temperature, volume, time, weight, energy, and power. Calculate area, speed, distance, and volume with supported units. Switch between units quickly and accurately.
iConvert - Unit and Currency
Raphael Odermatt
Convert units and track rates
Convert units across 17 categories with 398 options. Switch between currencies using daily updated exchange rates. Access converter on Apple Watch for quick and conversions.
World Clock-Timezone Converter
Bokeria
Convert time zones and dates globally
Convert time zones and dates between any regions. Display current time for any location. Search for time in specific areas. Accurately compare times across different time zones. Adjust and view dates and times in multiple regions simultaneously.
Dri-Eaz Psychrometric Calc
Dri-Eaz Products, Inc.
Calculate GPP from temperature and humidity
Calculate drying environment variables by entering temperature and relative humidity to determine grains per pound. Access advanced features for vapor pressure and dew point calculations. Switch between Fahrenheit and Celsius units.
BTU Calculator - Data Centers
Cristinel Bontas
Estimate cooling needs
Calculate cooling requirements for based on temperature and humidity targets. Input facility size and regional climate . Estimate airflow and cooling capacity needs. Generate reports for system selection and maintenance planning.
Pipe Flow Liquid Flow Rate
Daxesoft Ltd
Calculate with pressure loss data
Calculate fluid in pipes using the Darcy-Weisbach equation and Colebrook-White friction factors. Input pressure loss, diameter, and length to determine . Account for friction and fitting losses with K values. Export results and save calculations.
Calendar 366 Lite
Vincent Miethe
Manage appointments and to-dos
Manage appointments, to-dos, meetings, and reminders in one place. Set recurring events, adjust time zones, and customize views. Sync across devices and receive notifications. Export data and integrate with other apps.
Compressed Air Calc by ALMiG
ALMiG Kompressoren GmbH
Calculate pressure drop and convert units
Optimize air systems with unit conversions for pressure, volume, and temperature. Calculate pressure drop, condensate formation, and standard cubic meters according to DIN 1343 and ISO 2533. Determine optimal receiver size and system efficiency.
PUB Converter-for MS Publisher
RootRise Technologies Private Limited
Convert
Convert Microsoft files to Word, OpenOffice, and RTF formats. Batch process multiple .pub documents. Preserve text, formatting, tables, and graphics during conversion. Export to editable Word and OpenOffice documents.
PDF Converter - Photo to PDF
CACAO MOBILE SP Z O O
Convert documents to any format quickly
Convert documents to various formats with batch processing. Edit and annotate PDFs. Export as images, Word, Excel, or PowerPoint. Compress files and share via email or cloud storage.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.