# Unit Ⅽonverter — Convert currency, metric units

> Comprehensive unit conversion tool with extensive measurement categories and offline support. (iPhone/iPad app by Polymath Company Limited.)

- Source: https://appshunter.io/ios/app/unit-onverter/id1499479393 (this page in markdown: same URL + `.md`)
- Developer: [Polymath Company Limited](https://appshunter.io/developer/1072350394)
- Category: Utilities, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 8 MB
- Languages: Russian, Hindi, Vietnamese, American English, Arabic, Dutch, Indonesian, European Spanish, Italian, Korean and 9 more
- Released: 2020-03-31
- Data updated: 2026-08-21
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/unit-onverter/id1499479393/reviews.md

## What is Unit Ⅽonverter?

Unit Converter enables any user to quickly convert between any units of measurement—including custom units and combinations of units—in just a few simple steps. 

Conversion of units is the conversion between different units of measurement for the same quantity, typically through multiplicative conversion factors. Unit Converter application provides a conversion calculator for all types of measurement units.

Features list
-  Convert all units simultaneously.  
- Calculator for expression input. 
- View conversion histories. 
- Add conversion to the favorite units. 
- Support offline mode, work without internet whenever and wherever. 
- All in one tool offering with multiple unit conversions. 
- Swap unit by pressing button on the interface. 
- Copying and Sharing the conversation results. 

Conversion with more than 1600 units of the measurements in 75 categories. 
- Common converters: Length, Currency (more than 150 world currencies), Temperature, Time, Weight, Fuel, Area, Volume, Angle, Pressure, Energy&Power, Speed, Force, Number, Data storage. 
- Engineering converters: Velocity angular, Acceleration, Acceleration angular, Density, Specific volume, Moment of Inertia, Moment of Force, Torque. 
- Hear converters: Fuel efficiency mass, Fuel efficiency volume, temperature interval, thermal expansion, Thermal resistance, Thermal conductivity, Specific heat capacity, Heat density, Heat flux density, Heat transfer coefficient. 
- Fluids converters: Flow, Flow mass, Flow molar, Mass Flux density, Concentration Molar, Concentration solution, Viscosity dynamic,  Surface tension, Permeability. 
- Light converters: Luminance, Luminous Intensity, Illumination, Digital Image Resolution, Frequency wavelength. 
- Electricity converters: Charge, Linear charge density, surface charge density, volume charge density, ...
- Magnetism converters: Magnetomotive Force, Magnetic field strength, Magnetic Flux, Magnetic Flux Density. 
- Radiology converters: Radiation, Radiation activity, Radiation exposure, Radiation absorbed.
- Other converters: Prefixes, data transfer, sound, typography, Volume lumber.  

#UNITCONVERTER offers auto-renewing subscription option: $1.99 per month 
By subscribing you get all-purpose converters, live exchange rates and no advertising. 
Payment will be charged to iTunes Account at confirmation of purchase. Your subscription will automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed and auto-renewal may be turned off by going to the Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period.
Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

Terms of Use: https://tos.vidanimate.co
Privacy Policy: https://privacy.vidanimate.co

## Key features

- Convert over 1600 units in 75 categories
- Supports custom units and combinations
- Calculator for expression input
- View conversion histories
- Add favorite units
- Offline mode
- Copy and share results

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| UnitConverterPremiumMonthly | $1.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| UnitConverterPremiumLifeTime | $33.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/unit-onverter/id1499479393/reviews.md

### 1/5 — App com Bug

*2024-04-16*

Instalei o app, mas quando clica na engrenagem o app fecha. Ja desinstalei e reinstalei mas acontece o mesmo problema. Sem condições de dar mais estrelas

### 3/5 — Need to fix some bugs

*2024-01-17, version 1.8*

The app is good but need to fix some problems and bugs like Currency and settings

### 4/5 — Неплохо

*2023-10-12*

Вполне хорошее приложение. Но когда я нажимаю на кнопку с настройками (шестерёнка), приложение вылетает.

### 1/5 — Support

*2023-07-03, version 1.8*

Unable to contact support team for this app!

## Frequently asked questions about Unit Ⅽonverter

### What is Unit Converter?

Unit Converter is a utility application designed to quickly convert between a vast array of measurement units. It supports over 1600 units across 75 categories, including custom units and complex calculations.

### Does Unit Converter work offline?

Yes, Unit Converter offers an offline mode, allowing you to perform conversions without an internet connection. This makes it a reliable tool for use anywhere, anytime.

### What types of units can be converted with Unit Converter?

Unit Converter handles a wide range of units, including common ones like length, currency, temperature, and weight, as well as specialized engineering, fluid, light, electricity, and magnetism units.

### Can I save my frequent conversions in Unit Converter?

Yes, you can add frequently used conversions to your favorite units within the app. This allows for quicker access to the conversions you use most often.

### Does Unit Converter have ads?

Yes, the free version of Unit Converter contains advertisements. Users can remove ads by subscribing to the premium version.

### What is the subscription cost for Unit Converter?

Unit Converter offers an auto-renewing subscription for $1.99 per month. This subscription removes advertisements and provides access to all-purpose converters and live exchange rates.

### How can I manage my Unit Converter subscription?

Your subscription can be managed and auto-renewal turned off by going to your Account Settings after purchase. The subscription will automatically renew unless turned off at least 24 hours before the end of the current period.

### What devices is Unit Converter available on?

Unit Converter is available on iPhone, iPad, and iPod devices. It is rated for ages 4 and up.

## Version history (last 5 releases)

### 1.9 — 2026-08-19

-Bug fixes and improvements

### 1.8 — 2021-03-02

-Bug fixes and performance improvements

### 1.7 — 2020-08-22

-Bug fixes and performance improvements

### 1.6 — 2020-07-29

-Bug fixes and performance improvements

### 1.5 — 2020-04-08

-Bug fixes and performance improvements

## Apps similar to Unit Ⅽonverter

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Unit Converters in ft lb oz](https://appshunter.io/ios/app/unit-converters-in-ft-lb-oz/id531287907) | 4.6 (130) | Free | Utilities |
| [Units Converter Easy](https://appshunter.io/ios/app/units-converter-easy/id1476322655) | 4.0 (4) | Free | Utilities |
| [Unit Converter Currency Rate](https://appshunter.io/ios/app/unit-converter-currency-rate/id1557869688) | 4.6 (195) | Free | Utilities |
| [Unit of measurement converter](https://appshunter.io/ios/app/unit-of-measurement-converter/id1377754425) | 4.7 (372) | Free | Utilities |
| [Unit Converter Pro Calculator](https://appshunter.io/ios/app/unit-converter-pro-calculator/id1488398127) | — | Free | Utilities |
| [Unit Converter and Calculator.](https://appshunter.io/ios/app/unit-converter-and-calculator/id1559358634) | 4.2 (80) | Free | Utilities |

## More apps by Polymath Company Limited

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All apps by Polymath Company Limited: https://appshunter.io/developer/1072350394

## Related topics

[morpho converter](https://appshunter.io/ios/topics/morpho-converter) · [conversor de unidades](https://appshunter.io/ios/topics/conversor-de-unidades)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*