--- title: "WHATSIZE: Brand Size Converter - Bewertungen, Einnahmen und Downloads in Vereinigtes Königreich | Apple App Store" description: "Stop guessing your size. Get it right, every time. WHATSIZE is the essential size converter for global shoppers. Convert clothing and shoe sizes instantly - whether you need a specific brand recommen" --- # WHATSIZE: Brand Size Converter — Vereinigtes Königreich > Clothing & Shoe Fit Guide ![WHATSIZE App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/aa/72/cb/aa72cb27-69ba-7b6d-3f11-3a19c8eae025/whatsize_2-0-0-1x_U007epad-0-1-P3-85-220.png/434x0w.png) **Developer:** [Ashby](https://apptail.io/de/developer/ashby-ZifJHb) **Category:** Utilities **Rating:** 5.0/5 (1 ratings) **Price:** Free **Bundle ID:** app.whatsize.online **Store:** Apple App Store **Country:** Vereinigtes Königreich **Version:** 2.0.6 (released 2026-04-07) **Original Release:** 2026-03-06 **Languages:** German, English, French, Japanese, Korean, Dutch, Spanish, Chinese **App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id6757195133) **AppTail Page:** [https://apptail.io/de/app/whatsize-brand-size-converter-pQMy/united-kingdom](https://apptail.io/de/app/whatsize-brand-size-converter-pQMy/united-kingdom) ## WHATSIZE Description Stop guessing your size. Get it right, every time. WHATSIZE is the essential size converter for global shoppers. Convert clothing and shoe sizes instantly - whether you need a specific brand recommendation or a standard international conversion. EXAMPLES: • Know your Nike size? Find your size in ZARA in seconds. • Wear a UK 12? See what that is in US, EU, Japanese, Korean, and Chinese sizing. • Own Levi's W32 L34? Find your fit in Gap or H&M without trying anything on. • Shopping on ASOS from Germany? Convert EU sizes to UK instantly. TWO WAYS TO FIND YOUR FIT: • Brand-to-Brand: Use items you already own from top brands to find your perfect fit in another. • Universal Conversion: Instantly convert standard sizes between US, UK, EU, and Asian (JP/KR/CN) regions. SUPPORTED CATEGORIES: • Tops, bottoms, dresses, outerwear, and shoes • Men's, women's, and kids' • US, UK, EU, JP, KR, CN regions KEY FEATURES: • Your Personal Digital Closet: Save your sizes (and your family's!) for instant access while shopping. • 100% Offline: Works perfectly in dressing rooms and during international travel. • Privacy First: No accounts. No tracking. No ads. Your data never leaves your device. • Pay Once, Use Forever: No subscriptions. Every future update and brand addition is included. SUPPORTED BRANDS: Nike, ZARA, Adidas, H&M, Levi's, Gap, Uniqlo, and ASOS — with more added regularly based on user requests. Missing a brand? Request it directly in the app. ## WHATSIZE Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9e/ac/3a/9eac3aef-9811-24c2-fad9-eaa3775efc27/IOS_ENGLISH_SCREEN_01.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a6/40/57/a64057e9-ab80-9f3c-b13e-e08e10fb7d49/IOS_ENGLISH_SCREEN_02.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/00/c4/d2/00c4d2ec-c20f-0985-d7be-91fd67d4bee4/IOS_ENGLISH_SCREEN_03.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/90/7b/b4/907bb405-0049-131d-9c80-8b7e14aa2ae1/IOS_ENGLISH_SCREEN_04.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/30/fd/d8/30fdd8f9-9f43-f231-2a44-17297100af20/IOS_ENGLISH_SCREEN_05.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/be/bf/6b/bebf6bd2-33ac-bc85-38de-696edae10f3a/IOS_ENGLISH_SCREEN_06.png/1242x2688.png) ## WHATSIZE Rating Breakdown in Vereinigtes Königreich - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## WHATSIZE Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Bezahlt | Niederlande | Utilities | #97 | | Top Bezahlt | Deutschland | Utilities | #262 | ## WHATSIZE Available In - [Vereinigtes Königreich](https://apptail.io/de/app/whatsize-brand-size-converter-pQMy/united-kingdom) - [Israel](https://apptail.io/de/app/whatsize-brand-size-converter-pQMy/israel) - [Japan](https://apptail.io/de/app/whatsize-brand-size-converter-pQMy/japan) - [Südkorea](https://apptail.io/de/app/whatsize-brand-size-converter-pQMy/south-korea) - [Niederlande](https://apptail.io/de/app/whatsize-brand-size-converter-pQMy/netherlands) - [Philippinen](https://apptail.io/de/app/whatsize-brand-size-converter-pQMy/philippines) - [Saudi-Arabien](https://apptail.io/de/app/whatsize-brand-size-converter-pQMy/saudi-arabia) - [Deutschland](https://apptail.io/de/app/whatsize-brand-size-converter-pQMy/germany) - [Vereinigte Staaten](https://apptail.io/de/app/whatsize-brand-size-converter-pQMy/united-states) --- ## About AppTail [AppTail](https://apptail.io/de) 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/de) - [Top Charts](https://apptail.io/de/top-iphone-apps) - [Sign Up for Full Access](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io/de) - Mobile App Intelligence Platform*