Best Clothing Size Apps

211+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated July 2026

Out of 211+ clothing size apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Clothing Size Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Stitch Fix - Personal StylingStitch Fix - Personal StylingFree4.7β˜… (131K)NoNoAug 2026
2MTailor - Custom ClothingMTailor - Custom ClothingFree4.6β˜… (5K)NoNoAug 2026
3My Clothing Size | VestofyMy Clothing Size | VestofyFree4.1β˜… (7)NoNoJun 2026
4Clothi: Clothing Sizes TrackerClothi: Clothing Sizes TrackerFree4.2β˜… (9)YesYesJul 2026
5UNIQLO: Clothes ShoppingUNIQLO: Clothes ShoppingFree4.8β˜… (114K)YesNoAug 2026
6Size It: Clothing Size TrackerSize It: Clothing Size TrackerFree3.9β˜… (8)YesNoMay 2026
7Clothing-SizeConversionClothing-SizeConversionFree2.0β˜… (1)NoNoMay 2026
8CIDER - Clothing & FashionCIDER - Clothing & FashionFree4.8β˜… (78K)NoNoAug 2026

Top Picks for Clothing Size

Stitch Fix - Personal Styling#1

Stitch Fix - Personal Styling by Stitch Fix

Womens, Mens and Kids Clothing
Editor's Choice
πŸ›οΈ Shopping
4.7😊(131K ratings)
Free
Stitch Fix - Personal Styling screenshot 1
Stitch Fix - Personal Styling screenshot 2
Stitch Fix - Personal Styling screenshot 3
Stitch Fix - Personal Styling screenshot 4
Stitch Fix - Personal Styling screenshot 5
Stitch Fix - Personal Styling screenshot 6

Receive curated clothing boxes from a personal stylist based on your preferences. Shop for yourself or your family, and discover new brands and styles. Keep what you love and send back the rest.

What We Love

  • πŸ’• Personalized styling
  • πŸ‘ Convenient home try-on
  • 🎁 Surprise and delight
  • 🀩 Elevated wardrobe

Room to Improve

  • πŸ€” Algorithm-driven selections
  • πŸ’° Expensive prices
  • πŸ™…β€β™€οΈ Limited exchange options
MTailor - Custom Clothing#2

MTailor - Custom Clothing by Bit Body, Inc.

Strong Contender
πŸ›οΈ Shopping
4.6😊(5K ratings)
Free
MTailor - Custom Clothing screenshot 1
MTailor - Custom Clothing screenshot 2
MTailor - Custom Clothing screenshot 3
MTailor - Custom Clothing screenshot 4
MTailor - Custom Clothing screenshot 5

Get perfectly fitting custom clothing measured accurately by your phone in seconds. Choose from a wide range of men's and women's apparel, customize every detail, and enjoy free shipping and returns.

What We Love

  • πŸ‘ Great fit and quality
  • πŸš€ Excellent customer service
  • πŸ’‘ Innovative measurement technology
  • πŸ‘ Customizable options

Room to Improve

  • πŸ› Inconsistent sizing across orders
  • ⏱️ Slow shipping and long wait times
  • πŸ’° Expensive shipping costs for international customers
My Clothing Size | Vestofy#3

My Clothing Size | Vestofy by Leon Bang

Your size for online shopping.
Worth Considering
🌟 Lifestyle
4.1(7 ratings)
Free
My Clothing Size | Vestofy screenshot 1
My Clothing Size | Vestofy screenshot 2
My Clothing Size | Vestofy screenshot 3
My Clothing Size | Vestofy screenshot 4
My Clothing Size | Vestofy screenshot 5
My Clothing Size | Vestofy screenshot 6

Easily determine your clothing size for online shopping by measuring your best-fitting garment. Avoid guesswork and find clothes that fit perfectly with this AR measuring app. It's also useful for sellers to share garment dimensions with customers.

More Clothing Size apps to explore

4
Clothi: Clothing Sizes Tracker
Clothi: Clothing Sizes Tracker
Clothi: Clothing Sizes Tracker
Save sizes for all the family
Free

Easily manage clothing sizes for yourself, friends, and family to avoid incorrect purchases. Record sizes for adults and children, including specific brand and garment details. This app ensures you always have the right measurements on hand.

Record adult and child sizesRegister favorite brand sizesAdd new brands and garments
πŸ›οΈ Shopping
(9)
free with in-app purchases
5
UNIQLO: Clothes Shopping
UNIQLO: Clothes Shopping
UNIQLO: Clothes Shopping
Men, Women & Kids Clothing app
Free

Shop the latest fashion for men, women, and kids with this app. Discover new styles, get exclusive deals, and find inspiration from global trends. Features include personalized recommendations, size guides, and convenient in-store pickup options.

Discover latest clothing collaborationsGet exclusive app-only dealsBrowse customer and influencer style inspiration
πŸ›οΈ Shopping
(114K)
free with in-app purchases
6
Size It: Clothing Size Tracker
Size It: Clothing Size Tracker
Size It: Clothing Size Tracker
Measure up your clothes size
Free

Easily determine your perfect clothing size for online shopping. This app calculates your body measurements and helps you find the right fit for any garment, eliminating checkout doubts. It also stores your clothing tags and laundry symbols.

Calculate body measurementsFind perfect clothing sizesStore clothing tags
🌟 Lifestyle
(8)
ad-supported
7
Clothing-SizeConversion
Clothing-SizeConversion
Clothing-SizeConversion
by USE Engineering Corporation
Free

Easily convert clothing, shoe, ring, and hat sizes across various countries for men, women, and children. Find the right fit for tops, pants, jackets, skirts, and more.

International size conversionMen's, women's, and children's sizesClothing, shoes, rings, and hats
✈️ Travel
(1)
free
8
CIDER - Clothing & Fashion
CIDER - Clothing & Fashion
CIDER - Clothing & Fashion
Shop your favorite trends here
Free

Discover affordable, on-trend fashion curated for global trendsetters. This app offers an effortless shopping experience with early access to new arrivals, personalized wishlists, and secure checkout. Join a vibrant community and get inspired to express your unique style.

Early access to new drops and salesShop by mood and trendSave favorites to wishlist
πŸ›οΈ Shopping
(78K)
free with in-app purchases
9
TAILOR'D: Save Sizes
TAILOR'D: Save Sizes
TAILOR'D: Save Sizes
Store & Share Clothing Sizes
Free

This app helps you easily store and share all your clothing measurements, from suit and lingerie sizes to shoe and hat dimensions. Never forget important details like waist size or arm length again. It aims to make off-the-peg fashion feel custom-made.

Store clothing measurementsShare measurements easilyTrack suit, lingerie, ring, and hat sizes
🌟 Lifestyle
(23)
free with in-app purchases
10
boohoo - Shopping & Clothing
boohoo - Shopping & Clothing
boohoo - Shopping & Clothing
Womens Fashion Clothes Online
Free

Discover the latest trends in women's and men's fashion, accessories, and beauty. Shop thousands of products from multiple brands with an easy-to-use interface, wishlists, and order tracking. Find inclusive sizing and exclusive deals.

Explore latest fashion trendsShop multiple brands in one appCreate and manage wishlists
πŸ›οΈ Shopping
(63K)
free with in-app purchases
11
SizeGo-Clothing Size Converter
SizeGo-Clothing Size Converter
SizeGo-Clothing Size Converter
Convert sizes by brand&region
Free

Easily compare and convert clothing sizes across different brands and countries. Find accurate size charts for men, women, and children, with options to browse by category or specific brands. Avoid shopping mistakes with this user-friendly utility.

International size conversionBrand-specific size chartsCategory-based browsing
πŸ”§ Utilities
(3)
ad-supported
12
Princess Polly: Fashion Shop
Princess Polly: Fashion Shop
Princess Polly: Fashion Shop
Womens Clothes & Dresses
Free

Discover the latest global fashion trends and viral styles with fast shipping and exclusive offers. Access influencer edits, new arrivals in extended sizing, and environmentally conscious options. Save your favorite looks and enjoy convenient payment plans.

Viral style discoveryInfluencer editsExtended sizing options
πŸ›οΈ Shopping
(9.9K)
free with in-app purchases
13
Plus size women clothing shop
Plus size women clothing shop
Plus size women clothing shop
Plus size clothing online
Free

Discover a wide range of plus-size fashion for curvy women, including dresses, tops, swimwear, and more. Find figure-flattering styles and great prices with free worldwide shipping. Enjoy a safe and convenient online shopping experience.

Plus size fashion discoveryCurvy women's stylesFigure-flattering clothing
πŸ›οΈ Shopping
(4)
ad-supported
14
Yours | Your Size Your Style
Yours | Your Size Your Style
Yours | Your Size Your Style
Plus Size Fashion
Free

Discover on-trend clothing in sizes 12-40 designed to fit and flatter every body. Enjoy app-exclusive offers, daily new arrivals, and flexible payment options. Shop a wide range of fashion, from everyday wear to special occasion pieces, with convenient delivery and pickup choices.

App exclusive offers and discountsNew styles landing dailyVisual search feature
πŸ›οΈ Shopping
(35)
free with in-app purchases
15
ROSEGAL-1/2 vintage+1/2 gothic
ROSEGAL-1/2 vintage+1/2 gothic
ROSEGAL-1/2 vintage+1/2 gothic
The trendy plus size & clothes
Free

Discover and shop a wide variety of trendy fashion, including plus-size options, dresses, swimwear, and accessories. Connect with a large community of shoppers to share experiences and find affordable products.

Shop anytime, anywhereInteract with a large fan communityDiscover inexpensive products
πŸ›οΈ Shopping
(5.8K)
free
16
Women Plus Size Clothes Online
Women Plus Size Clothes Online
Women Plus Size Clothes Online
Plus Size Clothing Shop
Free
πŸ›οΈ Shopping
(0)
17
Next Size – Kids Clothing
Next Size – Kids Clothing
Next Size – Kids Clothing
Children clothes size forecast
Free

This app helps parents determine the correct clothing sizes for their children based on estimated body height and age. It provides current and future size recommendations, making shopping easier. It also converts between international sizing standards.

Estimate child's body heightPredict future clothing sizesTrack current and upcoming sizes
πŸ”§ Utilities
(1)
free
18
MeasureNote Clothes Size App
MeasureNote Clothes Size App
MeasureNote Clothes Size App
Manage Your Clothes Sizes App
Free

Easily record and manage your body measurements and clothing sizes to make informed online shopping decisions. Get guidance on selecting the right sizes and avoid the hassle of returns.

Record body measurementsSave favorite clothing sizesGuidance for online shopping
πŸ”§ Utilities
(4)
free with in-app purchases
19
Smartsizer - Measure Clothing
Smartsizer - Measure Clothing
Smartsizer - Measure Clothing
AI Reseller Measurement Tool
Free

Streamline your clothing resale business with AI-powered measurements and listing generation. Capture accurate garment dimensions without a tape measure, scan labels for details, and automatically create professional descriptions and photos for faster sales.

Accurate tape-free garment measurementsAutomatic garment category detectionLabel scanning for brand and material
πŸ“Š Productivity
(194)
free with in-app purchases
20
GU US - Clothes Shopping
GU US - Clothes Shopping
GU US - Clothes Shopping
Men, Women clothing app
Free

Discover and shop for men's and women's clothing. Scan barcodes to check sizes and availability online, get personalized fit recommendations, and receive notifications for restocked or sale items.

Save money with download couponScan barcodes for size and fitCheck online availability
πŸ›οΈ Shopping
(1.7K)
free with in-app purchases

FAQ about Clothing Size

What are the best clothing size apps for iPhone?
Stitch Fix - Personal Styling tops our clothing size apps ranking as of July 2026, with a 4.7-star average from 131K App Store ratings, and it's free to download.
Yes β€” 20 of the top clothing size apps we rank are free to download, including Stitch Fix - Personal Styling and MTailor - Custom Clothing.
Stitch Fix - Personal Styling has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 211+ clothing size apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Stitch Fix is an online personal styling service that sends you curated boxes of clothing and accessories based on your style preferences. You take a style quiz, and a real stylist shops for you. You can keep what you love and send back the rest, with free shipping and returns.
First, you complete a detailed style quiz covering your size, style, and budget. A human stylist then uses this information to select items for your personalized 'Fix' box. You can also browse and purchase items directly from your 'Freestyle' shop.

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