--- title: "Flip Unit: Unit Converter - Reviews, Revenue and Downloads in United Kingdom | Apple App Store" description: "Flip Unit: The unit converter built for everyone. Convert across 12 categories — cooking, distance, temperature, weight, area, volume, currency, pressure, power, speed, data, and fuel consumption — on" --- # Flip Unit: Unit Converter — United Kingdom > Currency, Temperature & Watch ![Flip Unit App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/53/a2/63/53a263ea-e9a2-0689-e5dc-1816a3a13f9b/FlipUnitIconFinal-0-0-1x_U007ephone-0-1-sRGB-85-220.png/434x0w.png) **Developer:** [SIRAJ SALIM](https://apptail.io/developer/siraj-salim-NaGxwb) **Category:** Utilities **Rating:** 5.0/5 (11 ratings) **Price:** Free **Bundle ID:** com.sirajsalim.FlipUnit **Store:** Apple App Store **Country:** United Kingdom **Version:** 2.0 (released 2026-05-01) **Original Release:** 2026-01-21 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id6757921823) **AppTail Page:** [https://apptail.io/app/flip-unit-unit-converter-Naky/united-kingdom](https://apptail.io/app/flip-unit-unit-converter-Naky/united-kingdom) ## Flip Unit Description Flip Unit: The unit converter built for everyone. Convert across 12 categories — cooking, distance, temperature, weight, area, volume, currency, pressure, power, speed, data, and fuel consumption — on your iPhone, Apple Watch, home screen, and lock screen. All for free. No ads, no tracking, no account required. NEW IN VERSION 2.0 • Apple Watch app — full converter on your wrist with haptic feedback • 12 Apple Watch complications — one-tap access to any category right from your watch face • 7 widgets for iPhone — quick-launch any category from your home screen, plus live currency rates on home and lock screens • iCloud sync — preferences and history across your iPhones and iPads, invisibly • 5 new categories: Pressure, Power, Speed, Data Storage, Fuel Consumption • Background rate refresh — currency widgets stay up to date without opening the app CONVERSIONS INCLUDED • Area — square feet, meters, acres, hectares • Cooking — cups, ml, tablespoons, grams, with ingredient-specific weights for flour, sugar, rice, butter, and more • Currency — 162+ currencies with live rates • Data / Storage — KB, MB, GB, TB (decimal and binary) • Distance — miles, km, feet, meters • Fuel Consumption — MPG (US & UK), L/100km, km/L • Power — watts, kilowatts, horsepower • Pressure — PSI, bar, atmospheres, pascal • Speed — mph, km/h, knots, m/s • Temperature — Fahrenheit, Celsius, Kelvin • Volume — litres, gallons, pints, fluid ounces (US & Imperial) • Weight — lbs, kg, ounces, grams WHY FLIP UNIT? • Lightning fast • Remembers your last-used units per category, on every device • Clean, simple interface • Works offline (except currency rates) • No account required • No ads or tracking Perfect for cooking, travel, business, home improvement, and everyday use. ACCESSIBILITY FIRST Flip Unit is designed for blind and low-vision users from the ground up. Full VoiceOver support, haptic feedback on iPhone and Apple Watch, Reduce Motion awareness, Dynamic Type, and WCAG AA contrast. ## Flip Unit Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2b/77/95/2b7795d6-b0d4-4633-be34-3e79e07ee81c/Screen1.png/1290x2796.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/73/10/d5/7310d560-082a-29db-5ff8-4f47c9fe1e13/Screen2.png/1290x2796.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c2/9d/2a/c29d2a82-3a8c-0c4c-9115-ab4d766520dc/Screen3.png/1290x2796.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b4/ef/1a/b4ef1adf-2127-00c4-638a-7fed8463d9f3/Screen4.png/1290x2796.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a2/94/76/a2947692-57f5-514d-57cf-dc8d54caf5eb/Screen5.png/1290x2796.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a7/dd/d4/a7ddd4f9-52d3-7b92-25c1-1bf156995c31/Screen6.png/1290x2796.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/45/34/12/4534125a-4e3e-4128-0476-604956b25792/Screen7.png/1290x2796.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c3/ad/6c/c3ad6c57-9b0f-4b17-e1ef-0637cedf4c2b/Screen8.png/1290x2796.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/64/aa/62/64aa625e-dc76-0212-627a-e3517985bf2a/Screen9.png/1290x2796.png) ## Flip Unit Rating Breakdown in United Kingdom - 5 stars: 11 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Flip Unit Available In - [United Kingdom](https://apptail.io/app/flip-unit-unit-converter-Naky/united-kingdom) - [United States](https://apptail.io/app/flip-unit-unit-converter-Naky/united-states) - [Portugal](https://apptail.io/app/flip-unit-unit-converter-Naky/portugal) - [Denmark](https://apptail.io/app/flip-unit-unit-converter-Naky/denmark) - [Pakistan](https://apptail.io/app/flip-unit-unit-converter-Naky/pakistan) - [Nigeria](https://apptail.io/app/flip-unit-unit-converter-Naky/nigeria) - [Belarus](https://apptail.io/app/flip-unit-unit-converter-Naky/belarus) - [Peru](https://apptail.io/app/flip-unit-unit-converter-Naky/peru) - [Poland](https://apptail.io/app/flip-unit-unit-converter-Naky/poland) - [Saudi Arabia](https://apptail.io/app/flip-unit-unit-converter-Naky/saudi-arabia) - [Ukraine](https://apptail.io/app/flip-unit-unit-converter-Naky/ukraine) - [Panama](https://apptail.io/app/flip-unit-unit-converter-Naky/panama) - [Switzerland](https://apptail.io/app/flip-unit-unit-converter-Naky/switzerland) - [Dominican Republic](https://apptail.io/app/flip-unit-unit-converter-Naky/dominican-republic) - [Greece](https://apptail.io/app/flip-unit-unit-converter-Naky/greece) - [North Macedonia](https://apptail.io/app/flip-unit-unit-converter-Naky/north-macedonia) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*