Magic Size Chart

Shopify banners app by Smart Ecom Tech·Magic Size Chart provides the key feature needed for products with product sizes.

Snapshot

4.00(1 reviews)#143of 407 inBanners

Ongoing.AI tracks Magic Size Chart daily — category rank, keyword positions in App Store search, install footprint, listing changes, and reviewer sentiment — back to when we first observed the listing.

CategoriesBannersPop-ups

Rating

4.00

1 reviews

Pricing

Free

free

Built for Shopify

No

Years live

5

launched Apr 6, 2021

Last updated

Jul 3, 2026

Shopify listing

Catalog position

Where Magic Size Chart sits in the App Store.

Rank and percentile inside the Banners category — the competitive shape of the niche around this app.

Rank in Banners

#143

of 407 active apps

Review count percentile

57th

vs category siblings

Rating percentile

62th

vs category siblings

Years on App Store

5

since 2021

Listing change cadence

What Magic Size Chart has changed lately.

Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.

Listing changes · last 21 days+11shopify_lastmod: 2026-05-16 → 2026-06-13works_with: Shopify Admin → noneshopify_lastmod: 2026-06-13 → 2026-06-16shopify_lastmod: 2026-06-16 → 2026-06-21works_with: none → Shopify Adminshopify_lastmod: 2026-06-21 → 2026-06-30works_with: Shopify Admin → noneshopify_lastmod: 2026-06-30 → 2026-07-03Jun 13, 26Jun 23, 26Jul 4, 26

Shopify Lastmod · Jul 4

2026-06-30 → 2026-07-03

Works With · Jul 1

Shopify Admin → none

Shopify Lastmod · Jul 1

2026-06-21 → 2026-06-30

PricingIdentity & listingCadence

Reviews

What merchants are saying

4.00(1 reviews)
  • 100%positive1
  • 0%neutral0
  • 0%negative0

Top themes

    Capabilities

    What Magic Size Chart can do.

    The 4 capabilities Magic Size Chart lists across each of its 2 categories, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

    Banners

    Banner type

    1
    • Product page

    Customization

    1
    • Banner position

    Pop-ups

    Pop-up types

    1
    • Banners

    Managing pop-ups

    1
    • Editor tool

    FAQ

    Magic Size Chart — frequently asked questions.

    What is Magic Size Chart on Shopify?
    Magic Size Chart is a Shopify app in the Banners category. Magic Size Chart provides the key feature needed for products with product sizes. Our app converts all different sizes into straightforward and easily understandable charts that will guide the customers to find their right size. Simple and easy to use, you can set up our app by simple clicks. Any creation, update, or removal of product size charts can also be created quickly in our app. It averages 4.00 out of 5 across 1 merchant reviews on the Shopify App Store.
    How much does Magic Size Chart cost?
    Magic Size Chart is free to install and use on Shopify — there are no paid plans on this app.
    Is Magic Size Chart free?
    Yes — Magic Size Chart is free to install and use on Shopify. There are no paid plans.
    When was Magic Size Chart launched?
    Magic Size Chart launched on April 6, 2021 — over 5 years on the Shopify App Store. In that time it has gathered 1 merchant reviews.
    Is Magic Size Chart Built for Shopify?
    Magic Size Chart does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.
    What are the best Magic Size Chart alternatives?
    Merchants commonly compare Magic Size Chart with Pop Convert, SendWILL Popup Email Marketing, Smile, and Omnisend Email Marketing & SMS. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.

    Alternatives

    Apps merchants pick instead.

    Pop Convert

    Pop Convert ‑ Pop Ups, Banners

    4.90★8,311

    Known for: pricing

    SendWILL

    SendWILL Popup Email Marketing

    4.90★7,085

    Known for: customer-support

    Smile.io

    Smile: Loyalty Program Rewards

    4.90★4,292

    Omnisend

    Omnisend Email Marketing & SMS

    4.80★2,968

    Known for: customer-support

    Browse more inAll Banners apps All Pop-ups apps

    Methodology

    Where the numbers come from.

    Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .

    Find every brand running Magic Size Chart.

    Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.

    Track Magic Size Chart — free Start free

    Prefer the source? View Magic Size Chart on the Shopify App Store ↗