BF Size Chart & Size Guide
Shopify product comparison app by Relentless Apps·Size Chart App to easily add and customize size charts & size guides for all your products.
Snapshot
Ongoing.AI tracks BF Size Chart & Size Guide daily — category rank, keyword positions in App Store search, install footprint, listing changes, and reviewer sentiment — back to when we first observed the listing.
Rating
4.70
124 reviews
Pricing
From $5/mo
freemium
Built for Shopify
Yes
Years live
7
launched Oct 1, 2018
Last updated
Jun 29, 2026
Shopify listing
Recent activity
Review trajectory.
Daily review count and rating drift. The blue line is cumulative review count; the dashed amber overlay is the rating on the right axis. Boring is good — sudden swings stand out against an otherwise stable curve.
New reviews
7-day Δ
+0
28-day Δ
+0
Rating change
7-day Δ
+0.00
28-day Δ
-0.10
Category rank over time
Where BF Size Chart & Size Guide sits day-by-day in Product comparison.
Position across the Product comparison page, snapshot daily. Lower is better — the Y axis is inverted so the strongest ranks sit at the top of the chart. Open the full Product comparison leaderboard →
Catalog position
Where BF Size Chart & Size Guide sits in the App Store.
Rank and percentile inside the Product comparison category — the competitive shape of the niche around this app.
Rank in Product comparison
#3
of 187 active apps
Review count percentile
99th
vs category siblings
Rating percentile
62th
vs category siblings
Years on App Store
7
since 2018
Listing change cadence
What BF Size Chart & Size Guide 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.
Shopify Lastmod · Jun 30
2026-06-28 → 2026-06-29
Shopify Lastmod · Jun 29
2026-06-27 → 2026-06-28
Shopify Lastmod · Jun 28
2026-06-26 → 2026-06-27
Reviews
What merchants are saying
- 94%positive165
- 1%neutral2
- 5%negative8
Top themes
What merchants praise
“I would love it if there was a duplicate option to allow existing charts to be modified as needed...”
What merchants complain about
“The app is easy to get started with, and it’s simple to fill in the information in a way that makes it clear and easy for customers to understand. However, if you have a product with more than one variant and also use express checkout buttons such as Shop Pay or Google Pay, the Size Chart app hides the express checkout button. This is a major issue for us, as it negatively affects the customer experience and could impact conversions. Because of this, we have decided to end our collaboration with the Size Chart app.”
Plans
BF Size Chart & Size Guide pricing tiers.
Basic Plan
Free
- 3 Free Size Charts
- Connect Charts to Unlimited Products
- Upload Images & Measurement Guides
- Fully Customizable Size Charts
- Mobile Friendly
- No "Powered by" Watermark
Premium Plan
$5.99/month
- Everything in Basic Plus:
- Up to 100 size charts
- Link placement next to size label
- Multiple size charts per product
- Export/ Import Size Charts
- *FREE for Development Stores
Unlimited Plan
$11.99/month
- Everything in Premium Plus:
- Unlimited Size Charts
- Cm/ Inches Unit Conversion
- *FREE for Development Stores
Capabilities
What BF Size Chart & Size Guide can do.
The 29 capabilities BF Size Chart & Size Guide lists across each of its 2 categories, in Shopify’s own taxonomy. Pulled directly from the App Store listing.
Product comparison
Comparison tools
9- Comparison page
- Comparison table
- Pop-ups
- Size charts
- Multi-product
- Specifications
- Search
- Highlight differences
- Images
Display options
13- Table layout
- Custom CSS
- Color and font
- Custom icons
- Custom text
- Templates
- Import and export
- Floating chart
- Unit conversion
- Multi-language
- Translation
- Product page
- Mobile responsive
Product variants
Customization
7- Fonts
- Dimensions
- Custom text
- Custom CSS
- Size charts
- Translation
- Import and export
FAQ
BF Size Chart & Size Guide — frequently asked questions.
What is BF Size Chart & Size Guide on Shopify?
How much does BF Size Chart & Size Guide cost?
Is BF Size Chart & Size Guide free?
When was BF Size Chart & Size Guide launched?
Is BF Size Chart & Size Guide Built for Shopify?
What are the best BF Size Chart & Size Guide alternatives?
Alternatives
Apps merchants pick instead.
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 BF Size Chart & Size Guide.
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.
Prefer the source? View BF Size Chart & Size Guide on the Shopify App Store ↗