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Uniter: Unit Converter

Uniter: Unit Converter

Currency, Text & Camera

74 ratings
6 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

Released
December 15, 2021
Updated
October 21, 2026

Developer

Arkadiusz Holko
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Uniter: Unit Converter screenshot #1 for iPhone
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Uniter: Unit Converter screenshot #4 for iPhone
Uniter: Unit Converter screenshot #5 for iPhone
Uniter: Unit Converter screenshot #6 for iPhone
iphone
ipad
🧾$39.99
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About

Effortlessly convert units of measurement directly within text, websites, or even through your camera. This utility automatically detects and converts units to your preferred system, supporting a vast array of measurement types.

✓Automatic unit conversion
✓Live side-by-side converter
✓File import for conversion
✓Camera text scanning
✓Safari extension
✓Extensive unit support
Show original description
+2

What's New in Uniter

2.0.1

October 21, 2026

Uniter has a fresh look and new ways to keep useful conversions close at hand. • Currency conversion: Convert between currencies in a dedicated tab, swap currencies, and check the exchange rate date. • Nine free widgets: Add customizable conversions to your Home Screen, including currencies, cooking measures, oven temperatures, distances, weights, height, fuel economy, and liquid volumes. • Faster access: Search for units, pin favorite unit and currency pairs, and return to recent conversions. Uniter Pro unlocks the full recent history. • Remembered choices: Uniter now remembers your preferred target unit for each source unit. • Easy copying: Copy conversion results with one tap. Touch and hold for more formats, including values with units. • iPhone Duo support: Added support for iPhone Duo with layouts adapted to its screens. • Refreshed design: Enjoy Liquid Glass controls, updated typography, a new app icon, and improved landscape layouts. • Better number handling: More reliable entry and pasting of numbers with local decimal and grouping separators.

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Subscriptions & In-App Purchases

Uniter Pro (Annual)

Unlock all Pro features of Uniter.

$14.991 Year
7 Days trial
How to cancel Uniter subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

3 years ago

Last update was three years ago. Honestly, I don’t know the reason why simple updates like dark mode on the app icon are not here yet, Small updates let us know that the app is not abandoned. Otherwise, the app is great. Let us know you’re still alive.
Dd1hanson

Missing unit

Would've given it five stars but it doesn't do grains.
Bbr1chter

App is great and handy but..can you increase decimal points?

The app is super helpful but in my line of work, I require more precision on weights and lengths. Is it possible to give user the ability to increase or decrease decimal points?

For example, kg’s to lbs conversion is 2.2 in the app. However, full number is 2.204624402. Thoughts by the developer?
DDDiGGity DiGs

Handy and powerful

Love this app! It brings and make your life so ease however would wish to see if you can add conversations for currencies in near future updates. Like changing one currency in another currency exchange rates
SSkfervid

Great and Functional !!!

The idea and execution is Great. Very useful and needed for unit conversation.
IIvanesh

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FAQ

What is Uniter?

Uniter is a smart unit conversion application that allows users to convert units of measure directly within text, on websites via a Safari extension, and live through the camera view. It automatically detects and converts units to your preferred system, supporting hundreds of unit types.

How does Uniter's automatic conversion work?

Uniter intelligently identifies units of measurement within text or other inputs and automatically converts them to your selected preferred unit system (Metric, Imperial, or U.K.). It aims to provide the most readable and fitting unit for your needs.

What are the features of Uniter Pro?

Uniter Pro removes the 500-character limit for conversions, adds the ability to scan text from the camera and photos, and enables the unit converter for Safari. These advanced features enhance the app's utility for more complex conversion needs.

Does Uniter have ads?

No, Uniter does not contain advertisements. As a free app with optional in-app purchases for Uniter Pro, it provides an ad-free experience for all users.

What units can Uniter convert?

Uniter supports hundreds of unit types across various categories including length, area, capacity, mass, temperature, speed, fuel efficiency, pressure, angle, duration, and many more. It also covers electrical units and information storage.

What devices is Uniter compatible with?

Uniter is optimized for Apple devices, including iPhone, iPad, and iPod. The app features an iPad-optimized interface to leverage the larger screen size effectively.

How often is Uniter updated?

The latest version of Uniter is 1.3, which was last updated on June 16, 2022. While specific update frequency isn't detailed, this indicates recent development and support for the application.

What are the subscription options for Uniter Pro?

Uniter Pro is available through two subscription plans: a monthly plan for $3.99 and an annual plan for $14.99. The annual plan includes a 7-day free trial, allowing users to test the premium features before committing.