EcomAppReviews

Shopify app

Emerging

K: Size Charts & Size Guide

Shop confidently with size charts and comparison table guides.

Rating on Shopify
5.0(11)
Reviews
11
Developer
Kaktus
Launched
October 2, 2024
Pricing
Free to install. Free trial available.
Languages
English, Spanish, Portuguese (Brazil)

View on the Shopify App Store

The facts

Every value below is read from the listing or computed by the published formula. Nothing is a verdict.

Rank in Product comparison

#13 of 54

See the ranked table

Rank in Product variants

#67 of 158

See the ranked table

Bayesian rating

4.43

category median 4.36

Reviews in the last 180 days

0

from the 3 reviews on the listing page

1 and 2 star share

0%

0 of 11

Starting price

$1/month

band: Under $10 · 7-day trial

Pricing plans as listed on Shopify

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

PlanPriceBilled yearlyTrialUsage feeIncluded
FreeFree to installnot offerednoneApp is free for the development storesAI Size Chart & Guides Generating; Unlimited Size Charts & Guides; Embed Anywhere or Float on Site; Custom Fonts, Colors & Layouts; Drag-and-Drop Customizer; Specific Triggers and Rules; Mobile-Optimized Design; No Coding Needed & Knowledgeable Support
Growth$1/monthnot offered7 daysBased on usage up to $9.99/mo unlimitedAI Size Chart & Guides Generating; Unlimited Size Charts & Guides; Embed Anywhere or Float on Site; Custom Fonts, Colors & Layouts; Drag-and-Drop Customizer; Specific Triggers and Rules; Mobile-Optimized Design; No Coding Needed & Knowledgeable Support

Rating distribution

11 ratings on the listing at crawl time.

  • 5 stars11(100%)
  • 4 stars0(0%)
  • 3 stars0(0%)
  • 2 stars0(0%)
  • 1 star0(0%)

Latest reviews

The 3 most recent of 3 on-page reviews, quoted to at most 25 words each. Full reviews are on the Shopify listing.

  • 5 starsJan 14, 2026SFHfactoryIndiaAbout 1 year using the app

    "Nice"

    Developer replied. Read on Shopify

  • 5 starsJun 16, 2025Fetch BlanksUnited StatesAbout 1 hour using the app

    "I just downloaded this app after taking the whole weekend to try to create a brand aligned size chart for my store. I did have ..."

    Developer replied. Read on Shopify

  • 5 starsJan 30, 2025soonabooshUnited StatesAbout 8 hours using the app

    "Excellent customer service and easy app experience. Absolutely helped me improve how I laid out my design and my product page."

    Developer replied. Read on Shopify

Features Shopify lists for this app

Feature handles from the listing, grouped as Shopify groups them.

Comparison tools

  • Comparison page
  • Comparison table
  • Pop-ups
  • Size charts
  • Variants

Display options

  • Table layout
  • Custom CSS
  • Color and font
  • Custom text
  • Templates
  • Product page
  • Mobile responsive

Customization

  • Fonts
  • Dimensions
  • Custom text
  • Custom CSS
  • Size charts

Works with

Third-party integrations link to their hub when 5 or more apps name them. Shopify's own surfaces are listed separately and never counted as integrations.

Data access

As disclosed on the listing. Never scored.

View customer data

Device and activity data

  • Device and activity data: Geolocation, IP address, browser and operating system

View staff and contributor data

Store owner, blog contributors

  • Store owner: Name, email address, phone number, physical address
  • Blog contributors: Email address, IP address, browser and operating system

View and edit store data

Customers, products, orders, Online Store

  • Edit customers: Customer data
  • Edit products: Inventory, products, collections
  • View orders: All order history for the last 60 days
  • Edit Online Store: Online Store pages, Online Store script tags, theme
  • View other data: Locales

Developer

Kaktus

Apps in the dataset:
41
Address:
Chisinau, MD
Website:
not stated
Support email domain:
kaktusapp.com
English support:
yes
Resources:
Privacy policy

Similar apps

Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.

From the Shopify listingDeveloper claims, shown verbatim and collapsed. 88 words.Show
  • Easily create sized size charts comparison table tailored to your products.
  • Visually showcase true size options in size table for your customers.
  • Add detailed measurement guides to assist customers in finding the right size.
  • Simple, intuitive sizing chart design makes it easy to find the information.
  • Size matters & fit guide widget that works seamlessly on all devices.

Help customers easily find their true size with detailed size charts and reduce return rate.

Size Guides & Size Chart app help your customers to say goodbye to sizing frustrations. Create custom size charts with ease using size selector and AI generator. Designed for shop owners, our app lets you build accurate, true-to-size charts, size finders, size recommendation and fit guides to enhance your customers' shopping experience. Perfect for clothes size chart, shoes size or accessories. Increase your confidence, increase your profits and make sure that size matters!

Questions and comments

Questions people ask about K: Size Charts & Size Guide, answered from what this page shows. Entries marked Site editor are written by the EcomAppReviews editor. Reader comments appear after a person has read and approved them, usually within a day. E-mail addresses are never published.

Ask a question or share what worked for your store

Read by a person before it appears. One link at most, no HTML.

Data as of Oct 20, 2026, from the public Shopify App Store listing. How the numbers are computed: methodology.

11 reviews counted on the listing. Rating and count in the structured data are the values Shopify displayed at crawl time.