Shopify app
EstablishedBuilt for ShopifyBF Size Chart & Size Guide
Easily create Size Chart, Size Guide & Tables + Reduce...
- Rating on Shopify
- 4.7(135)
- Reviews
- 135
- Developer
- Relentless Apps
- Launched
- October 1, 2018
- Pricing
- Free plan available. Free trial available.
- Languages
- English
The facts
Every value below is read from the listing or computed by the published formula. Nothing is a verdict.
Bayesian rating
4.59
category median 4.36
Reviews in the last 180 days
1
from the 3 reviews on the listing page
1 and 2 star share
3%
4 of 135
Starting price
$2.99/month
band: Under $10 · 14-day trial
Pricing plans as listed on Shopify
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.
| Plan | Price | Billed yearly | Trial | Usage fee | Included |
|---|---|---|---|---|---|
| Basic Plan | Free | not offered | none | none stated | 3 Free Size Charts; Connect Charts to Unlimited Products; Cm/ Inches Unit Conversion; Fully Customizable Size Charts; Upload Images & Measurement Guides; Mobile Friendly; No "Powered by" Watermark |
| Starter Plan | $2.99/month | not offered | 14 days | none stated | Everything in Basic Plus:; Up to 10 size charts; Cm/ Inches Unit Conversion; Link placement next to size label; Multiple size charts per product; Export/ Import Size Charts; *FREE for Development Stores |
| Premium Plan | $5.99/month | $59.99/year | 14 days | none stated | Everything in Starter Plus:; Up to 100 size charts; Cm/ Inches Unit Conversion; *FREE for Development Stores |
| Unlimited Plan | $11.99/month | $119.99/year | 14 days | none stated | Everything in Premium Plus:; Unlimited Size Charts; Cm/ Inches Unit Conversion; *FREE for Development Stores |
Rating distribution
135 ratings on the listing at crawl time.
- 5 stars126(93%)
- 4 stars3(2%)
- 3 stars2(1%)
- 2 stars2(1%)
- 1 star2(1%)
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.
3 starsJun 24, 2026OFF-ROAD VIXENS CLOTHING CO.United StatesAlmost 7 years using the app
"No way to sort the charts, so you have to look through all the charts to find the one you need to add an item ..."
Developer replied. Read on Shopify
5 starsJun 11, 2025Gemini OfficialBelgium5 months using the app
"We were looking for a simple but efficient tool to reduce the number of customers dropping out in the sales funnel because of a lack ..."
Developer replied. Read on Shopify
5 starsFeb 14, 2025LeatherpunkUnited StatesAlmost 3 years using the app
"BF Size Chart works very well and the price is certainly worth it. After a theme update that I initiated, some of my custom settings ..."
Developer replied. Read on Shopify
Screenshots
5 of 5 listing screenshots, composed as review cards. Captions are the developer's own.
1 of 5: Best Fit size charts size guides best shopify app 
2 of 5: shopify Size chart app for shopify best size chart , size guide, 
3 of 5: shopify Size chart app for shopify size chart, size guide, 
4 of 5: shopify Size chart app for shopify size chart, size guide, 
5 of 5: Shopify Size chart app for shopify best size chart app for shopi
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
- Multi-product
- Specifications
- Search
- Highlight differences
- Images
Display options
- 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
Customization
- Fonts
- Dimensions
- Custom text
- Custom CSS
- Size charts
- Translation
- Import and export
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.
- R Terms and Conditions
- RA Terms, EZ Terms
- Vajro
- Variant Option Product Options
- VO Product Options
Shopify surfaces: Shopify Admin
Data access
As disclosed on the listing. Never scored.
Not disclosed on the listing.
Developer
Relentless Apps
- Apps in the dataset:
- 2
- Address:
- 5150 Mae Anne Ave, Suite 405 #1199, Reno, NV, 89523, US
- Website:
- www.relentlessapps.com
- Support email domain:
- relentlessapps.com
- English support:
- yes
- Resources:
- Privacy policy, FAQ, demo store
Similar apps
Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.
Kiwi Size Chart & Recommender
4.7(1,242) · listed as similar by Shopify
MP Size Chart & Size Guide
5.0(871) · listed as similar by Shopify
Smart Size Chart & Size Guide
On Shopify, not yet in the dataset · listed as similar by Shopify
K: Size Charts & Size Guide
5.0(11) · shares 53% of feature handles
Equate ‑ Product Compare
4.6(36) · shares 46% of feature handles
Fitag ‑ AI Sizing Recommender
1.0(1) · shares 44% of feature handles
From the Shopify listingDeveloper claims, shown verbatim and collapsed. 81 words.Show
- BF Sizechart app built to reduce returns, because size matters on every product.
- Use our sizeguide app for sizing charts to convert cm/ inches measurements.
- Build your BF Sizing Chart and add a size table on your product pages.
- Jewelry ring size chart app, ring sizer app as a size finder product comparison.
- Smart size chart, size app, size guides fit finder, size guide app, sizing guide
Easily create beautiful, professional size charts for your store.
Create clean size charts for all your size variations. Customize with text and images in our custom text boxes. For tshirts, apparel brands, shoe size charts, & detail body measurement. Create smart size charts based on collections and product tags. Previously known as Best Fit Size Charts. Use with Vajro, seize charte, image size chart, VO Product option, product page size chart, fb size chart pop up, size guide app, sizing guide
Questions and comments
Questions people ask about BF Size Chart & 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.
Data as of Oct 20, 2026, from the public Shopify App Store listing. How the numbers are computed: methodology.
135 reviews counted on the listing. Rating and count in the structured data are the values Shopify displayed at crawl time.