# Mila's Unit Converter PRO — Ultimate conversion calculator

> Comprehensive and fast unit converter with offline functionality and customizable options. (iPhone/iPad app by Scott DeSapio.)

- Source: https://appshunter.io/ios/app/milas-unit-converter-pro/id407157906 (this page in markdown: same URL + `.md`)
- Developer: [Scott DeSapio](https://appshunter.io/developer/403110618)
- Category: Utilities, Reference
- Price: $9.99 (on sale, was $29.99)
- Rating: 4.80/5 from 997 App Store ratings · 360 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 5 MB
- Languages: American English, French (France), Hindi, European Spanish
- Released: 2010-12-16
- Data updated: 2026-09-02
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/milas-unit-converter-pro/id407157906/reviews.md

## What is Mila's Unit Converter PRO?

Transform everyday calculations with Mila's Tools, the ultimate all-in-one unit converter designed for precision, speed, and simplicity. Whether you're a student, engineer, chef, or traveler, effortlessly convert between hundreds of units across 26 essential categories. Say goodbye to complex formulas—get accurate results in seconds!

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What customers are saying:

***** "Get it! Nothing better than this!"

***** "This is the best quick ref tool I have come across to date"

***** "Undoubtedly the best conversion app in the App Store."

***** "Best app for me so far."

***** "Intuitive interface. The app design is so easy you'll actually use it."

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KEY FEATURES:

* Comprehensive Categories: Convert area, bits & bytes, blood sugar, capacitance, dates, data transfer rates, density, energy, flow rate, force, fractions, fuel, illuminance, length, numbers, power, pressure, shoes, slope, temperature, time, torque, velocity, volume, and weight.

* Vast Unit Library: Supports metric, imperial, US customary, astronomical, nautical, and specialized units like barns, barns, light years, parsecs, and more.

* Smart Conversions: Special tools for temperature (Celsius to Fahrenheit), fuel (mpg to L/100km), fractions (to decimals/percent), blood sugar (mg/dL to mmol/L with range slider), and grouped views for length, weight, volume, area, pressure, and torque.

* Customizable Experience: Toggle visible categories and units, adjust decimal precision (auto or up to 10 digits), choose number formats (US, European, Swiss, French, Indian), and enable dark mode.

* Intuitive Search: Quickly find categories and units with built-in search.

* No Internet Needed: All conversions happen offline for reliable use anywhere.

* Made in America!

Download Mila's Tools today and simplify your conversions—built with love to make life easier. Questions? Send feedback via the app!

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* 300+ CONVERSIONS *
Includes everything from Area to Weight.

* FASTEST CONVERTER AVAILABLE *
No need to "submit" values. Conversions happen as you type. 

* NO DIALS *
Nothing to dial in, Just select the unit category and go.

* ACTIVE FILTERING *
Find what you're looking for quickly.

* AUTO CONVERTS MULTIPLE UNITS AS YOU TYPE *
All associated units auto-convert as you enter any value. 

* FULLY CUSTOMIZABLE *
Hide everything you don't need and show only what you need.

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## Key features

- Hundreds of units across 26 categories
- Metric, imperial, and specialized units
- Smart conversions for temperature, fuel, and more
- Customizable categories, units, and number formats
- Intuitive search and offline functionality
- Conversions happen as you type

## Recent user reviews (10 of 360)

All indexed reviews: https://appshunter.io/ios/app/milas-unit-converter-pro/id407157906/reviews.md

### 5/5 — Love it

*2026-07-18, version 2.6.2*

I have used it for years for conversions. A great app…easy to use.

### 5/5 — Fantastic app

*2026-06-27, version 2.6.2*

This app is awesome. I use it almost everyday. It is so useful.

### 5/5 — Mila’s Tools

*2026-06-15, version 1.14.3*

Very useful. Been using for about 10years. Great product.

### 5/5 — So handy

*2026-03-31, version 2.6.2*

I love taking out the guest work when I’m converting units. I use it for temperature, length and area measurement.

### 1/5 — Amazing app

*2026-03-27, version 2.6.2*

I’ve been using it for many years. They are ben put in a conversion for me that wasn’t there before. I love this app.

### 5/5 — Enduring satisfaction

*2026-03-24*

I’ve used this ads for years and have downloaded it on to probably a dozen devices over that time. Simple, accurate and handy. Thanks for years of information. Jim

**Developer response:** ♥️🫵🏼

### 5/5 — The best of the best!

*2026-03-17, version 2.6.2*

The best of the best⭐️⭐️⭐️⭐️⭐️

### 5/5 — Excellent App

*2026-03-13, version 2.5.1*

Very useful tool. Well presented layout of conversation types and easy to use. It is impressive.

### 5/5 — Great Reference

*2026-03-05*

Using free version for years, finally went Pro. Thanks.

**Developer response:** Thank you so much for being a long time user and finally taking the plunge! Appreciate you! 🙌🏼

### 5/5 — Mila’s Tools

*2026-03-05, version 2.5.1*

What a Fantastic app; it has every conversion I need plus many more.

## Frequently asked questions about Mila's Unit Converter PRO

### What does Mila's Unit Converter PRO do?

This app is an all-in-one unit converter designed for precision, speed, and simplicity. It allows users to effortlessly convert between hundreds of units across 26 essential categories, providing accurate results in seconds without complex formulas.

### What are the key features of this unit converter?

Key features include a comprehensive library of units across 26 categories (e.g., area, length, temperature, volume), support for metric, imperial, and specialized units, smart conversions for specific needs like fuel and blood sugar, customizable display options, intuitive search, and offline functionality.

### Is this app free to use?

Based on the provided information, this application is a paid app. There are no mentions of in-app purchases or advertisements, indicating a one-time purchase model for full access.

### Can I use this app without an internet connection?

Yes, a significant advantage of this app is its offline functionality. All conversions happen locally on your device, ensuring reliable use anywhere without needing an internet connection.

### Who would benefit from using this unit converter?

This app is ideal for a wide range of users including students, engineers, chefs, travelers, and anyone who frequently needs to perform unit conversions. Its intuitive design and speed make it a useful tool for both everyday calculations and specialized tasks.

## Version history (last 5 releases)

### 2.6.2 — 2026-03-16

- Updated migration path to unified Mila's Tools
- Added new "Classic" view style for users with a preference of the legacy Mila's Tools view. 
- Added feature to enable sharing of conversion results

### 2.5.1 — 2026-02-19

- Added inline input arithmetic (ex. 1024/52+5*3) 
- New Angles category including radians gradians, sextants, turns, and more
- New "Number Systems" section added to Numbers category includes Roman Numerals, Binary, Octal, and Hexadecimal
- New historical units added to Length category including cubits, digits, palms, spans, and more
- New custom simplified keyboards

### 2.5.0 — 2026-02-14

- UI/UX enhancements and performance updates

### 2.4.91 — 2026-02-09

- Added Hindi support

### 2.4.9 — 2026-02-08

- Keyboard improvements
- Added Spanish support

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## More apps by Scott DeSapio

- [Unit Converter: Mila's Tools](https://appshunter.io/ios/app/unit-converter-milas-tools/id403110615)
- [Mila's Volume Converter](https://appshunter.io/ios/app/milas-volume-converter/id615363054)
- [Mila's Fuel & EV Converter](https://appshunter.io/ios/app/milas-fuel-and-ev-converter/id621715312)
- [Scott's Pinger: Uptime Monitor](https://appshunter.io/ios/app/scotts-pinger-uptime-monitor/id624614597)
- [Mila's Temperature Converter](https://appshunter.io/ios/app/milas-temperature-converter/id624929377)

All apps by Scott DeSapio: https://appshunter.io/developer/403110618

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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 2026-09-02.*