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Best Units Plus Converter alternatives: apps like Units Plus Converter

9+ similar apps compared and reviewed

4.5 avg rating
6 free apps
Updated October 2026
Units Plus Converter
🔧 Utilities
📊 Productivity

Units Plus Converter is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Units Plus Converter

Conversion Calculator Units#1

Conversion Calculator Units by RV AppStudios LLC

Unit Conversion Calculator All
Editor's Choice
🔧 Utilities
4.7😊(5K ratings)
FreeAdsIn-App Purchases
Conversion Calculator Units screenshot 1
Conversion Calculator Units screenshot 2
Conversion Calculator Units screenshot 3
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Conversion Calculator Units screenshot 5
Conversion Calculator Units screenshot 6

This app offers a simple and powerful way to convert between over 140 units across 12 categories. Easily switch between units, customize your experience with themes, and share your results.

What We Love

  • 👍 User-friendly
  • 🚀 Easy to use
  • 💡 Helpful for learning metric system
  • 👍 Great for conversions
  • 👍 Intuitive interface
  • 👍 Reliable and accurate

Room to Improve

  • 🐛 Ads disrupt usage
  • 🐛 Difficult to change units
  • 🐛 Lacks portrait mode
  • 🐛 Upside-down orientation issues
  • 🐛 Cluttered UI design
Units+#2

Units+ by Hebaallah Hossameldien

unit and currency converter
Strong Contender
🔧 Utilities
4.8😊(375 ratings)
FreeAdsIn-App Purchases
Units+ screenshot 1
Units+ screenshot 2
Units+ screenshot 3
Units+ screenshot 4
Units+ screenshot 5
Units+ screenshot 6

Easily convert between over 260 measurement units across 22 categories and get real-time currency exchange rates for more than 160 currencies. Quickly find units or bookmark frequent conversions for efficient use.

What We Love

  • 👍 Easy to use
  • 👍 Reliable tool
  • 👍 Versatile converter
  • 👍 Great for various conversions (mass, temps, currency, distances)
  • 👍 Does what it needs to do
  • 👍 First-rate app
  • 👍 Simple to use
  • 👍 Helpful developers
  • 👍 Accessible interface
  • 👍 Doesn't reset settings
  • 👍 Excellent converter of all units

Room to Improve

  • 😠 Too many ads
  • 😠 Ads without an X to close
  • 😠 Negative sentiment towards the app's creator/provider (implied by one review)
  • 😐 Fuel economy display issues (mpg/liters to 100)
  • 😐 Some discrepancy in currency accuracy noted
Fancy Units Converter#3

Fancy Units Converter by Ievgenii Lebid

Currency and Unit Converter
Worth Considering
🔧 Utilities
4.7😐(1.6K ratings)
FreeAdsIn-App Purchases
Fancy Units Converter screenshot 1
Fancy Units Converter screenshot 2
Fancy Units Converter screenshot 3
Fancy Units Converter screenshot 4
Fancy Units Converter screenshot 5
Fancy Units Converter screenshot 6

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.

What We Love

  • 👍 Simple and intuitive UI
  • 🚀 Quick conversions
  • 💡 Customizable units
  • 🌟 Aesthetically pleasing design
  • 💰 Good value for money

Room to Improve

  • 🔒 Essential units locked behind paywall
  • 🐛 Occasional crashes and bugs
  • 📵 Ads in free version
  • 🚫 Limited functionality in free version
  • ⚠️ Inaccurate conversions in some cases

More apps like Units Plus Converter

4
Unit Converter Calculator Pro
Unit Converter Calculator Pro
Unit Converter Calculator Pro
Simple With Metric & Imperial
Free

Easily convert between metric and imperial units for a wide range of measurements including area, speed, temperature, and weight. Supports scientific prefixes and offers a history of your conversions. No internet connection required.

Metric to Imperial unit conversionImperial to Metric unit conversionArea, speed, temperature, volume, weight conversions
🔧 Utilities
(977)
free with in-app purchases
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5
Units - Pro Unit Converter
Units - Pro Unit Converter
Units - Pro Unit Converter
by Homegrown Software Ltd
Free

Easily convert between hundreds of units across 43 categories, including currency with daily updated rates. Customize your workflow by hiding or reordering units and categories.

Hundreds of units across 43 categoriesDaily updated currency exchange ratesHide unused units
🔧 Utilities
(150)
free with in-app purchases
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6
CX-3 Flight Computer
CX-3 Flight Computer
CX-3 Flight Computer
Aviation Electronic E6B
$19.99

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.

Flight planning calculationsTime, speed, distance functionsFuel and altitude calculations
🔧 Utilities
(11)
paid
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7
Temperature Converter
Temperature Converter
Temperature Converter
Celsius Fahrenheit Kelvin
Free

Easily convert temperatures between Celsius, Fahrenheit, and Kelvin with a clean and intuitive interface. This utility app offers quick and accurate conversions for everyday use. Ads are present but can be removed via a one-time purchase.

Celsius conversionFahrenheit conversionKelvin conversion
🔧 Utilities
(6.3K)
free with in-app purchases
Compare with Units Plus Converter
8
PCalc
PCalc
PCalc
The Best Calculator
$9.99

A powerful calculator designed for professionals and students, offering advanced features like RPN mode, multi-line display, and extensive unit conversions. It supports various number systems and includes an Apple Watch app for on-the-go calculations.

Optional RPN modeMulti-line displayExtensive unit conversions
🔧 Utilities
(770)
free with in-app purchases
Compare with Units Plus Converter
9
Calculator HD Pro
Calculator HD Pro
Calculator HD Pro
Basic & Scientific Calc
$9.99

This app offers a powerful and customizable calculator experience with a dual-line display for seeing input and results simultaneously. Save and organize your calculations with history, labeling, and email options. Personalize layouts, themes, and fonts for a comfortable and efficient user experience.

Dual-line displayMulti-line inputCalculation history
🔧 Utilities
(11K)
free with in-app purchases
Compare with Units Plus Converter
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