Best Interpolator alternatives: apps like Interpolator

9+ similar apps compared and reviewed

4.1 avg rating
6 free apps
Updated November 2026

Looking for something like Interpolator? We've analyzed 9+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Interpolator

Steam Tables Lite#2

Steam Tables Lite by Eduardo Almeida

Thermodynamics Properties Calc
Strong Contender
🔧 Utilities
0.0(0 ratings)
FreeIn-App Purchases
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This utility app calculates thermodynamic properties using IAPWS-97 equations. It allows users to determine various properties like pressure, temperature, enthalpy, and specific volume based on different input parameters. The app supports multiple units for calculations.

CX-3 Flight Computer#3

CX-3 Flight Computer by ASA

Aviation Electronic E6B
Worth Considering
🔧 Utilities
3.7(11 ratings)
$19.99
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This aviation tool simplifies flight planning for pilots. It offers accurate calculations for time, speed, distance, fuel, and more, along with unit conversions and a built-in calculator. Designed for ease of use, it guides users through flight planning and execution with a natural menu flow.

More apps like Interpolator

4
Pilot Time
Pilot Time
Pilot Time
by WillowRoot Apps, LLC.
Free

Instantly view local, military, and UTC time with a tap. Developed by pilots, this app eliminates mental time conversions by displaying current and past/future times across various time zones. Easily select continents and cities for quick comparisons.

View local, military, and UTC timeCompare current location time to UTCDisplay frequently used time zones
🔧 Utilities
(19)
free
5
Tanker - The Sounding App
Tanker - The Sounding App
Tanker - The Sounding App
Sounding Tables In Your Pocket
Free

This app streamlines the process of calculating marine fuel tank volumes. It eliminates the need for physical sounding tables and manual calculations, providing instant volume lookups with trim corrections automatically applied. Users can manage target fill levels, track fuel transfers, and share tables with their fleet.

Instant volume lookupsTarget fill level settingCSV import and tank duplication
🔧 Utilities
(1)
free with in-app purchases
6
Oil density
Oil density
Oil density
Calculate Oil standard density
Free

This tool calculates the standard density of oil products based on measured apparent density. It automatically queries density tables and computes volume correction factors for accurate standard volume and mass calculations. Improve efficiency and accuracy compared to manual methods.

Calculates standard oil densityQueries petroleum density tablesComputes volume correction factor (VCF)
🔧 Utilities
(1)
free
7
Wader Pilot Logbook
Wader Pilot Logbook
Wader Pilot Logbook
Simplify flight logging
Free

This app simplifies flight logging for pilots by automatically filling in flight details from ADS-B data. It also provides pre-flight briefings, crew coordination features, and career overview statistics. Advanced features are available through an optional subscription.

Automated flight logging from ADS-B dataPre-flight briefing with weather and NOTAMsCrew coordination and roster sharing
🔧 Utilities
(22)
freemium
8
xWind
xWind
xWind
Wind component calculator
$0.99

This tool helps pilots quickly assess wind conditions relative to aircraft limitations. It displays essential wind data, including headwind, crosswind, and tailwind components, along with runway course and wind limits on a single screen for easy reference during flight.

Headwind, crosswind, and tailwind calculationDisplays current wind direction and speedShows runway course
🔧 Utilities
(554)
free
9
Zulu Time
Zulu Time
Zulu Time
UTC time app and complication
$0.99

This app displays local and UTC (Zulu) time, along with multiple time zones, on your iPhone, Apple Watch, and iPad. It offers widgets for quick access and features for calculating future or past times with offsets, simplifying timezone conversions for various professions.

Display local and Zulu (UTC) timeMultiple time zone displayHome and Lock Screen widgets
🔧 Utilities
(2.6K)
free