# WHATSIZE: Brand Size Converter — Clothing & Shoe Fit Guide

> Clothing & Shoe Fit Guide (iPhone/iPad app by Ashby.)

- Source: https://appshunter.io/ios/app/whatsize-brand-size-converter/id6757195133 (this page in markdown: same URL + `.md`)
- Developer: [Ashby](https://appshunter.io/developer/1744963736)
- Category: Utilities, Travel
- Price: $2.99
- Age rating: 4+
- Requires: iOS 17.6 · 6 MB
- Languages: French (France), German (Germany), American English, Chinese (Simplified, China), Korean, European Spanish, Japanese, Dutch
- Released: 2026-03-06
- Data updated: 2026-08-28
- User reviews in markdown: https://appshunter.io/ios/app/whatsize-brand-size-converter/id6757195133/reviews.md

## What is WHATSIZE?

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.

https://whatsize.online


## Version history (last 4 releases)

### 2.0.6 — 2026-04-07

Added a "Rate on App Store" link in Settings. The app may occasionally ask for a rating after successful conversions.
Updated branding to WHATSIZE: CLOTHING throughout the app including the launch screen.

### 2.0.5 — 2026-03-25

Keywords Metadata - branding improvements and refresh.

### 2.0.4 — 2026-03-11

App Store listing now fully localized in all 8 languages.

### 2.0.3(1) — 2026-03-06

No release notes.

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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 2026-08-28.*