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Shopify appwhat they say

Size Swatch

Make shopping easy in your fashion store by displaying SIZES and AVAILABILITY. Add a text swatch under the product listing on your collection & homepage.

★★★★★4.9 (35)
$9.99/mo14 Day Trial Plan
Website ↗ Shopify App Store ↗
what mrrlens sees
MRR · Estimated$367–2k
Opportunity—
Buyer threads · 30 d0
“After the app was added through the link from customer service, it still wasn't working correctly and wasn't displaying on my store.”
#1 complaint · Bugs/Reliability · 1 of 1 complaints read · analysed Oct 29, 2026 · source

01Revenue

$367–2k

A month · the formula and every input are below

How this range is computed

reviews × installs-per-review × paying share × entry price

  • reviews: 35
  • entry price: $10
  • 7–20 active installs per published review (measured: median 12 on the 20 most-installed apps)
  • 15%–35% of installs on a paid plan

A range from public signals and the listed price, not a claim about the company’s books. Methodology.

Store data from the Shopify App Store listing, refreshed daily. Updated 2 d ago. Listed since 2019.

02Why users leave Size Swatch

Bugs/Reliability1 review · 1 of 1

Install button failed; app needed support link, then still didn't display correctly; Australia-based support took days to respond.

“After the app was added through the link from customer service, it still wasn't working correctly and wasn't displaying on my store.” source ↗

Sample: 1 recent complaint (1–3★ reviews) · clustered Oct 29, 2026 · complaints from Apr 2021–Apr 2021, none in the last 24 months — history, not today · each review labelled by a model, quotes verbatim

03How to build a better Size Swatch

Build difficultyLowSimple display app; main work is reliable install, storefront rendering, and responsive self-serve support.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
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04Who wants a better Size Swatch

0 buyer threads in the last 30 days name Size Swatch.

05Questions about Size Swatch

How much revenue does Size Swatch make?

MRRLens estimates Size Swatch at $367–2k a month (low confidence). The range comes from public signals (reviews × installs-per-review × paying share × entry price), not from the company's books; the formula and its inputs are shown on this page.

What do users complain about most in Size Swatch?

Across 1 recent complaints, the most common is bugs/reliability (1 of 1). Install button failed; app needed support link, then still didn't display correctly; Australia-based support took days to respond.

What are the best Size Swatch alternatives?

The closest alternatives MRRLens found are Variation Swatches for WooCommerce, Smart Variation Swatches for WooCommerce and Swatchly. The full list, with why users leave, is on the Size Swatch alternatives page.

See the full x-ray of Size Swatch

Full 1-star breakdown with verbatim quotes, the build blueprint and every live thread — on every product.