# Convert Any Unit — Units & Currency Converter

> Fast, comprehensive unit and currency converter with intelligent search and advanced features. (iPhone/iPad app by Cider Software LLC.)

- Source: https://appshunter.io/ios/app/convert-any-unit/id465180749 (this page in markdown: same URL + `.md`)
- Developer: [Cider Software LLC](https://appshunter.io/developer/465180756)
- Category: Travel, Utilities
- Price: $9.99
- Rating: 4.80/5 from 5,313 App Store ratings · 347 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.2 · 13 MB
- Languages: American English
- Released: 2011-09-30
- Data updated: 2026-08-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/convert-any-unit/id465180749/reviews.md

## What is Convert Any Unit?

Over 4 million downloads! The FASTEST way possible to convert units. Just type in a unit without first selecting the category. As you type, a list of units appear. Tap a unit to select it. For most units, 1 or 2 letters is enough to find the unit you want. Automatically saves units into a Favorites list.

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As you type, the most likely units appear.  Once you have selected a unit, the other unit is automatically restricted to the category of the current unit.  At any time you can browse through the complete list of units available by tapping on the buttons to the right of the input fields.  Advanced features include bookmarks and an integrated calculator.  With over 6,400 units, this is the only unit converter you will ever need.

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Streamlined Interface

  •  Search for and select units with autocomplete (as you type, a list of matching units appears).
  •  Search faster by typing in only the unit abbreviation or first letter of each word in the unit.
  •  "Intelligent Search" shows the most likely units first.
  •  Automatic category selection (category is automatically set once you select a unit).
  •  Flip Units button to switch the From and To units.
  •  Reset button to clear all inputs and start over.
  •  Convert to fraction.

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Advanced Features

  •  Built in calculator.
  •  Save bookmarks and organize them into folders.
  •  Equations are shown for temperature conversions.
  •  Copy and paste to and from the clipboard.
  •  Conversion result is shown as an easy to understand equation.
  •  Both unit names and symbols shown.
  •  Browse units in an alphabetically indexed list or by magnitude.
  •  Results with up to 12 significant digits.
  •  Automatic formatting of numbers based on your current Region Format.
  •  Automatic formatting of extremely large or small numbers with scientific notation.

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Over 6,400 Units In 53 Categories.

  •  Acceleration
  •  Angle
  •  Area
  •  Blood Cholesterol
  •  Blood Glucose
  •  Capacitance
  •  Currency
  •  Currency / Volume
  •  Data
  •  Data Rate
  •  Density
  •  Dynamic Viscosity
  •  Electric Charge
  •  Electric Current
  •  Electric Potential
  •  Electrical Conductance
  •  Electrical Resistance
  •  Energy
  •  Force
  •  Frequency
  •  Fuel Economy
  •  Illuminance
  •  Inductance
  •  Kinematic Viscosity
  •  Length
  •  Luminance
  •  Magnetic Field Intensity
  •  Magnetic Flux
  •  Magnetic Flux Density
  •  Mass
  •  Mass / Area
  •  Mass Flow
  •  Mass Fraction
  •  Mass Moment of Inertia
  •  Mole Fraction
  •  Numeral Systems
  •  Pace (Speed)
  •  Power
  •  Pressure
  •  Radiation - Absorbed Dose
  •  Radiation - Equivalent Dose
  •  Radiation Rate - Equivalent Dose
  •  Radioactivity
  •  Sound
  •  Speed
  •  Temperature
  •  Time
  •  Torque
  •  Volume
  •  Volume / Area
  •  Volume Flow
  •  Volume Flow / Area
  •  Water Hardness
  •  Weight (Mass)
  •  Wire Gauge

URL Scheme: convertanyunit://

## Key features

- Fast unit conversion with autocomplete
- Intelligent search for units
- Automatic category selection
- Built-in calculator
- Save and organize bookmarks
- Convert to fraction
- Copy and paste functionality

## Chart rankings

- #47 in Top Paid · Travel (US App Store)

## What do users think of Convert Any Unit?

Overall sentiment: positive

**Pros**

- ⭐ Excellent unit conversion capabilities
- 👍 User-friendly interface
- 🚀 Fast and responsive
- 💰 Worth the paid upgrade
- 🔒 No invasive ads in paid version
- 📚 Comprehensive list of units

**Cons**

- 🔍 Lack of iCloud sync for bookmarks and settings
- 💤 Too many ads in free version

**Commonly reported bugs**

- Recent update caused issues on some devices
- App freezes or crashes on certain iOS versions

**Most requested features**

- Add iCloud sync for bookmarks and settings
- Provide more customization options
- Add support for cryptocurrency conversions

## Recent user reviews (10 of 347)

All indexed reviews: https://appshunter.io/ios/app/convert-any-unit/id465180749/reviews.md

### 5/5 — My go to!

*2026-06-05, version 6.8*

For many years this app has been on my phone, as my one and only conversion app.  I am amazed at how many different units it has in it.   I would have loved to have this conversion app back when I was doing my graduate research back in the 1990’s

### 5/5 — Great

*2026-03-13, version 6.8*

Works well

### 5/5 — Accurate Reference

*2026-02-10, version 6.8*

I use this frequently to sort out weight, measure, distance, force, and energy nomenclature. It’s a good reference tool that’s always in reach.

### 5/5 — Very good unit converter

*2026-02-01, version 6.8*

This is a really good unit converter. Been using this for years and haven’t found anything I like better to this day. It has a vast amount of conversion options, and it allows you to make bookmarks for conversions you use frequently. You can also export those bookmarks and then import them back in if you need to reinstall app. I use this app everyday and it’s never let me down. It’s been very stable in MacOS Sequoia. My only wish is iCloud support for syncing of data so I don’t have to export and save the file manually, and so that data will sync between MacOS and iOS versions of the app.

### 5/5 — Easy way to convert unit

*2026-01-13, version 6.8*

Enjoying a free download App and helping me get to what I need!

### 5/5 — Convert Any Unit

*2025-09-09, version 6.8*

Nice and simple app very friendly user interface, I’ve been using it for years without any problems.

### 5/5 — The paid version is totally worth it.

*2025-08-26, version 6.8*

Many great features in the paid version. E.g when looking for the conversion of Celsius to Fahrenheit, the converter automatically looks for Fahrenheit when typing in the number in Celsius.

### 5/5 — No invasive ads

*2025-08-15, version 6.8*

I was looking for one that didn’t require payment and tracking and this one finally did the trick. After downloading and deleting several apps, this one is the most user friendly and non invasive.

### 5/5 — The best App I’ve ever used for conversion.

*2025-07-28, version 6.8*

My work in economics is constantly requiring me to convert data. I have used this app for well over ten years.  In addition to economics I use this app when traveling for currencies. For physics and various other sciences. This app is very good for converting anything I’ve ever needed regardless of topic.  I have used it for well over 15 years.

### 5/5 — Really good unit converter

*2025-07-12*

This is a really good unit converter. It has a vast amount of conversion options, and it allows you to make bookmarks for conversions you use frequently. I use this app everyday and it’s never let me down. It’s been very stable in MacOS Sequoia. My only wish is iCloud support for syncing between MacOS and iOS versions of the app.

## Frequently asked questions about Convert Any Unit

### What does this unit converter app do?

This app is designed for fast and comprehensive unit and currency conversions. It allows users to quickly convert between over 6,400 units across 53 categories by simply typing to search and select. It also offers advanced features like a built-in calculator and bookmark management.

### How does the search feature work?

The app features an intelligent search with autocomplete. As you type, it suggests the most likely units, allowing you to find and select them with just a few letters. You can even search using abbreviations or the first letter of each word in a unit's name for faster results.

### Is this app free to use?

Yes, this application is completely free to use. It does not contain any advertisements or in-app purchases, offering a seamless conversion experience without any cost to the user.

### What types of units can I convert?

The app supports a vast array of units, including those for acceleration, angle, area, currency, data, energy, length, mass, power, pressure, speed, temperature, time, volume, and many more. It covers over 6,400 units in 53 distinct categories.

### Can I save my frequent conversions?

Yes, the app allows you to save frequently used units into a Favorites list for quick access. Additionally, you can save bookmarks for specific conversions and organize them into folders for better management.

## Version history (last 5 releases)

### 6.8 — 2025-05-12

- UI Improvements.

### 6.7 — 2024-08-16

- UI improvements and bug fixes.
- Added new Angle unit: degree minute.

### 6.6.5 — 2023-12-28

- Changed Amount label to Number
- Fixed issue with floating keyboard on iPad

### 6.6.4 — 2023-11-15

- Performance and stability improvements.

### 6.6.3 — 2023-11-13

- Performance and stability improvements.

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## More apps by Cider Software LLC

- [Convert Any Unit Lite](https://appshunter.io/ios/app/convert-any-unit-lite/id478222820)
- [Calculator HD Pro](https://appshunter.io/ios/app/calculator-hd-pro/id565023649)
- [Calculator HD Pro Lite](https://appshunter.io/ios/app/calculator-hd-pro-lite/id571121141)
- [Converter and Calculator Lite](https://appshunter.io/ios/app/converter-and-calculator-lite/id688576152)
- [Converter and Calculator](https://appshunter.io/ios/app/converter-and-calculator/id741771917)

All apps by Cider Software LLC: https://appshunter.io/developer/465180756

## Related topics

[viscosity conversion](https://appshunter.io/ios/topics/viscosity-conversion)

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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 2026-08-27.*