# Unit Converter - ATM — Fast & Simple Conversions > A simple, fast, and private unit conversion tool for everyday measurements. (iPhone/iPad app by Yousif Ameen.) - Source: https://appshunter.io/ios/app/unit-converter-atm/id6760981967 (this page in markdown: same URL + `.md`) - Developer: [Yousif Ameen](https://appshunter.io/developer/367427978) - Category: Utilities, Productivity - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.6 · 3 MB - Languages: American English - Released: 2026-04-13 - Data updated: 2026-07-18 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/unit-converter-atm/id6760981967/reviews.md ## What is Unit Converter? Unit Converter is a powerful yet simple conversion tool that handles all your everyday measurement needs. With 16 built-in categories and a custom on-screen keypad, converting between units is fast and effortless. CATEGORIES: - Length (meters, kilometers, miles, feet, inches, yards, nanometers, and more) - Weight / Mass (kilograms, pounds, ounces, grams, stones, carats, troy ounces, micrograms) - Temperature (Celsius, Fahrenheit, Kelvin) - Volume (liters, gallons, cups, fluid ounces, milliliters, Imperial UK gallons/pints/fl oz, cubic feet, cubic inches) - Speed (m/s, km/h, mph, knots) - Energy (joules, calories, kilocalories, watt-hours, kilowatt-hours, BTU) - Power (watts, kilowatts, horsepower, BTU/hour) - Pressure (pascals, bar, PSI, megapascals, atmospheres, mmHg) - Force (newtons, kilonewtons, pounds-force, dynes) - Area (square meters, acres, hectares, square feet) - Time (seconds, minutes, hours, days, weeks, years) - Frequency (hertz, kilohertz, megahertz, gigahertz, terahertz) - Angle (degrees, radians, arcminutes, arcseconds) - Fuel Efficiency (L/100km, MPG, MPG UK, km/L) - Data Storage (bytes, bits, KB, MB, GB, TB, PB, plus binary KiB, MiB, GiB, TiB) - Battery Charge (mAh, Ah, coulombs) FEATURES: - Custom numeric keypad designed for fast input - Instant real-time conversion as you type - All Units view — see your value in every unit of a category at once - Copy and paste — tap any result to copy it, or paste a number straight into the input - Live rate hint that shows the exact conversion factor (for example, "1 mi = 1.609 km") - Animated swap button to quickly reverse the conversion direction - Remembers your last category and unit between launches - Optimized landscape layout on iPhone and a clean, centered layout on iPad, with hardware keyboard support on iPad - Powered by Apple's native Measurement APIs for accuracy PERSONALIZATION: - Choose between System, Light, or Dark theme - Pick from 9 accent colors to match your style - Toggle haptic feedback on or off ACCESSIBILITY: - Full VoiceOver support that speaks each value and unit - Numbers respect your region's decimal separator - Dynamic Type scaling throughout PRIVACY FIRST: - No account required - No data collection or tracking - No ads or analytics - Works completely offline - Your preferences stay on your device Built with SwiftUI for a fast, native iOS experience. Built by Approve The Move — genuinely useful apps, always free, no subscriptions. ## Key features - 16 conversion categories - Custom numeric keypad - Instant real-time conversion - All Units view - Copy and paste functionality - Live rate hints - Offline functionality ## Frequently asked questions about Unit Converter ### What units can Unit Converter convert between? Unit Converter supports 16 categories including Length, Weight/Mass, Temperature, Volume, Speed, Energy, Power, Pressure, Force, Area, Time, Frequency, Angle, Fuel Efficiency, Data Storage, and Battery Charge. It offers a wide range of units within each category for comprehensive conversion needs. ### Does Unit Converter have ads? No, Unit Converter is completely ad-free. The app prioritizes a clean user experience without any advertisements or analytics, allowing for uninterrupted use. ### Is Unit Converter available on Android? Based on the provided data, Unit Converter is optimized for Apple devices, specifically supporting iPhone and iPad. There is no information indicating availability on Android platforms. ### How often is Unit Converter updated? The latest version of Unit Converter was released on July 12, 2026, indicating recent development. Updates are typically released to improve functionality and ensure compatibility with the latest operating system versions. ### Can I use Unit Converter offline? Yes, Unit Converter works completely offline. This means you can perform all your conversions without needing an internet connection, making it a reliable tool anywhere. ### What is the price of Unit Converter? Unit Converter is available for free. There are no costs associated with downloading or using its conversion features, and it does not offer in-app purchases. ### What is the age rating for Unit Converter? Unit Converter has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions. ### How does Unit Converter handle user data? Unit Converter is privacy-first and requires no account. It does not collect or track any user data, ensuring your preferences and usage remain on your device. ## Version history (last 2 releases) ### 1.1 — 2026-07-12 This is a big feature and polish update. New: • New Battery Charge category (mAh, Ah, coulombs) — now 16 categories in all • All Units view: see your value converted to every unit in a category at once, with one-tap copy • Copy and paste: tap a result to copy it, or paste a number straight into the input • Around 40 new units, including bits and binary data sizes (KiB, MiB, GiB, TiB), Imperial UK volumes, cubic feet and inches, carats, troy ounces, watt-hours, km/L, terahertz, nanometers, days and weeks • Live rate hint that shows the exact conversion factor, like "1 mi = 1.609 km" • A new animated swap button between the two rows • The app now remembers your last category and unit between launches • Hardware keyboard support on iPad Improved: • Redesigned landscape layout on iPhone and a cleaner, centered layout on iPad • Numbers now display using your region's decimal separator • Fixed two identical "mpg" entries in Fuel Efficiency — the Imperial one is now clearly labeled MPG UK • Better color contrast for easier reading in light mode • Improved VoiceOver support and larger, clearer keypad text at accessibility sizes • Input is now capped to prevent overflow, plus several small input-display fixes ### 1.0 — 2026-04-13 No release notes. ## More apps by Yousif Ameen - [Qatari Cards](https://appshunter.io/ios/app/qatari-cards/id6760917981) - [ATM Currency Converter](https://appshunter.io/ios/app/atm-currency-converter/id6761050400) - [ATM Split](https://appshunter.io/ios/app/atm-split/id6762064476) All apps by Yousif Ameen: https://appshunter.io/developer/367427978 --- *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 2026-07-18.*