Best Unit Converter alternatives: apps like Unit Converter -- All In One

10+ similar apps compared and reviewed

4.3 avg rating
10 free apps
Updated November 2026

Looking for something like Unit Converter? We've analyzed 10+ 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 Unit Converter

More apps like Unit Converter

4
Calc & Converter: All in One
Calc & Converter: All in One
Calc & Converter: All in One
Many Calculators & Converters
Free

This app offers a comprehensive suite of tools for calculations and conversions. It includes standard and scientific calculators, along with specialized calculators for age, fuel, BMI, and loans. Numerous unit converters for time, currency, weight, and more are also provided.

Standard and scientific calculatorsAge and date difference calculatorsFuel cost and efficiency calculators
πŸ”§ Utilities
(4)
ad-supported
5
All Unit Conversion
All Unit Conversion
All Unit Conversion
Unit converter
Free

Easily convert between various units of measurement with this free utility app. It supports conversions for length, area, volume, mass, time, digital storage, energy, and currency.

Length conversionArea conversionVolume conversion
πŸ”§ Utilities
(29)
free
6
Unit Converter - OmniConvert
Unit Converter - OmniConvert
Unit Converter - OmniConvert
Pro Unit + Currency Converter
Free

This app provides a comprehensive suite of tools for unit and currency conversions, along with various calculators and scientific constants. It offers real-time exchange rates, works offline, and supports a wide range of categories. Enjoy a user-friendly experience with features like dark mode and no conversion limits.

Unit conversionsCurrency conversionsReal-time exchange rates
πŸ”§ Utilities
(42)
free with in-app purchases
7
Unit Converter, 50+ Calculator
Unit Converter, 50+ Calculator
Unit Converter, 50+ Calculator
All in one Unit Calculator
Free

This app offers a comprehensive solution for converting various units, including currencies, measurements, and more. With over 45 converters in a single, user-friendly interface, it simplifies calculations and saves device storage. It works offline and supports over 150 international currencies.

All-in-one unit conversion45+ free convertersCurrency converter (150+ currencies)
πŸ”§ Utilities
(52)
free with in-app purchases
8
Unit Converter HD.
Unit Converter HD.
Unit Converter HD.
30 categories, 700+ units
Free

Easily convert over 700 units across 30 categories with this powerful tool. It offers a user-friendly interface, dark mode support, and a backspace key for quick corrections. Save time on all your measurement conversion needs.

700+ Units of Measure30 Conversion CategoriesEasy-to-Use Interface
πŸ”§ Utilities
(645)
free with in-app purchases
9
Fancy Units Converter
Fancy Units Converter
Fancy Units Converter
Currency and Unit Converter
Free

This app offers a fast and user-friendly way to convert units and currencies. Customize your conversion lists and get instant results as you type, with support for over 350 units and 160 currencies. It also includes a built-in calculator and offline currency data.

Real-time conversion350+ physical units160+ currencies
πŸ”§ Utilities
(1.6K)
free with in-app purchases
10
Unit Converter ++
Unit Converter ++
Unit Converter ++
by Nirav Patel
Free

Easily convert between various units of measurement for length, weight, temperature, volume, and more. This offline tool is designed for travelers, students, and professionals needing quick conversions.

Converts length, weight, temperature, volume, and moreSupports numerous units of measurementWorks offline
πŸ”§ Utilities
(10)
ad-supported