Smart Size Chart & Fit Finder vs FourCore Size Guides
Side-by-side comparison · 24 data points
Smart Size Chart & Fit Finder
Instant size with 'Find my size' quiz and advanced size charts to boost sales and reduce returns
Built for ShopifyShopifyFree plan available
FourCore Size Guides
Create size charts without coding using a drag-and-drop builder. Help users choose the perfect size.
ShopifyFree plan available
At a glance
| Metric | FourCore Size Guides | Smart Size Chart & Fit Finder |
|---|---|---|
| Rating | — | 4.9 ★ |
| Total reviews | 0 | 126 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | — | ★ Yes |
| Pricing tiers | 2 tiers | ★ 4 tiers |
| Listed features | 5 | 5 |
| Languages | 1 supported | 9 supported |
| Listed since | May 2026 | Jan 2022 |
AppRanks verdict
Generated from live data on this pageBased on the data on this page, Smart Size Chart & Fit Finder is the stronger choice for most Shopify App Store merchants — 4.9★ vs FourCore Size Guides's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base. Pricing entry tiers: FourCore Size Guides at Free plan available, Smart Size Chart & Fit Finder at Free plan available. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (apps, orders, integrations) varies. Smart Size Chart & Fit Finder has the larger user base (126 reviews vs 0), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. FourCore Size Guides's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended by store size: small/early-stage merchants who need fast install and low risk should default to Smart Size Chart & Fit Finder; mid-market and enterprise merchants with specific feature requirements should evaluate both — FourCore Size Guides's 0-review base may include the workflow context that matches your specific use case better than Smart Size Chart & Fit Finder's broader-but-shallower coverage. This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: FourCore Size Guides audit • Smart Size Chart & Fit Finder audit
1. Listing metadata
Field-level data| FourCore Size Guides | Smart Size Chart & Fit Finder | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
2. Pricing & plans
Listed prices · monthly · USDTier
FourCore Size Guides
Smart Size Chart & Fit Finder
Free
Free
—
- 1 Size Chart
- Email Support
- CSS/JS field
- Import/Export
Free
—
- 2 size charts
- Pre-made templates men, women, kids, pet
- Upload your own images
- Automatic unit conversion
- International sizing
- Multi-language charts
- Mobile-optimized design
- No watermark
Free
—
Starter
9
- Everything in Free
- 10 size charts
- Multi-tabs on size charts
- Fit scale (true-to-size bar)
- AI translations
- Advanced design & customization
- Priority email and chat support
Paid #1
PRO
7.99
- Unlimited Size Charts
- Translation Feature
- Import/Export
- Live chat
- Auto unit conversion
Growth
12
- Everything in Starter
- Unlimited size charts
Paid #2
—
Pro
19
- Everything in Growth
- AI fit quiz: Find my size
- 100 size recommendations / month
- Fit finder or men, women & kids
- Fit finder for lingerie
- Fit finder for pets
- AI and rule-based matching
- Multi-language quiz flows
3. Features
As listed by each developerFourCore Size Guides
- Drag-and-drop size chart builder
- Multilingual size guide content
- Automatic unit conversion
- Reusable size guide templates
- Product and collection-based size chart display
Smart Size Chart & Fit Finder
- Pre-made size chart templates for apparel, lingerie, kids, and pets
- Find my size AI fit quiz with customer measurement memory across every product
- Multi-language size charts and size quiz in + 25 languages. AI translations.
- Drag-and-drop modules, automatic or floating button placement on any theme
- International size mapping with dropdown and automatic cm/inch unit conversion
4. Categories & rankings
Shared categories on the same row · in-category position inlineFourCore Size Guides
Smart Size Chart & Fit Finder
5. Category features
Marketplace-curated features per categoryProduct comparison11 shared · 23 total
FourCore Size Guides
- Images
- Pop-ups
- Size charts
- Specifications
- Custom CSS
- Mobile responsive
- Product page
- Table layout
- Templates
- Translation
- Unit conversion
- Analytics
- Drag and drop editor
- Floating chart
- Import and export
- —Comparison table
- —Multi-product
- —Variants
- —Videos
- —Color and font
- —Custom icons
- —Custom text
- —Multi-language
Smart Size Chart & Fit Finder
- Images
- Pop-ups
- Size charts
- Specifications
- Custom CSS
- Mobile responsive
- Product page
- Table layout
- Templates
- Translation
- Unit conversion
- —Analytics
- —Drag and drop editor
- —Floating chart
- —Import and export
- Comparison table
- Multi-product
- Variants
- Videos
- Color and font
- Custom icons
- Custom text
- Multi-language
Product variants0 shared · 8 total
FourCore Size Guides
- —Conditional logic
- —Custom CSS
- —Custom HTML
- —Custom text
- —Dimensions
- —Fonts
- —Size charts
- —Translation
Smart Size Chart & Fit Finder
- Conditional logic
- Custom CSS
- Custom HTML
- Custom text
- Dimensions
- Fonts
- Size charts
- Translation
5. Search rankings
Top 5 keywords · shared rankings prioritized| Keyword | FourCore Size Guides | Smart Size Chart & Fit Finder |
|---|---|---|
| conditional logic | Not ranked | #29 |
| ai helpdesk | Not ranked | #69 |
| ai helpdesk software | Not ranked | #70 |
7. Activity in the last 90 days
Tracked changes · pricing, features, copy, screenshotsFourCore Size Guides · 0 changes
No tracked changes.
Smart Size Chart & Fit Finder · 8 changes
- May 14descriptionListing copy updated
- May 14descriptionListing copy updated
- May 14descriptionListing copy updated
- May 14descriptionListing copy updated
- May 14featuresFeatures list updated
- May 14descriptionListing copy updated
- May 14descriptionListing copy updated
- May 12descriptionListing copy updated
9. App details
Long-form description · keyword frequencyFourCore Size Guides
FourCore Size Guides helps merchants create clear product size charts without editing code. The app includes a drag-and-drop builder, multilingual size guide content, and automatic unit conversion so merchants can show sizing information in the format their customers understand. Merchants can create reusable size guides, assign them to products or collections, and make product sizing easier to compare before purchase.
Top keywords
- size4×6.67%
- merchants3×5.00%
- guides2×3.33%
- product2×3.33%
- size guides2×3.33%
- sizing2×3.33%
Smart Size Chart & Fit Finder
SmartSize gives Shopify stores advanced size charts and a fit quiz in one app. Use pre-made templates for men, women, lingerie, kids, and pets, with multi-tabs, AI translations, automatic unit conversion and a fit scale. The 'Find my size' quiz works two ways: Precision mode uses shoppers’ measurements, while Prediction mode estimates size from a few questions. Recommendations are remembered across products, and buttons can be placed anywhere in your theme. Sleek and premium mobile design.
Top keywords
- fit2×2.63%
- mode2×2.63%
- quiz2×2.63%
- size2×2.63%
Frequently asked
Common questions about this comparisonIs FourCore Size Guides or Smart Size Chart & Fit Finder cheaper?
Both FourCore Size Guides and Smart Size Chart & Fit Finder offer paid plans only. FourCore Size Guides starts at Free plan available; Smart Size Chart & Fit Finder starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
Should I choose FourCore Size Guides or Smart Size Chart & Fit Finder?
It depends on what you're optimizing for. FourCore Size Guides fits better if you prioritize broader integrations; Smart Size Chart & Fit Finder is the call if you need the higher-rated option. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Which is faster to set up, FourCore Size Guides or Smart Size Chart & Fit Finder?
Both apps are one-click installs from the Shopify App Store marketplace. Smart Size Chart & Fit Finder has more onboarding documentation maturity (126 reviews vs 0), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
Which works better for small vs large Shopify App Store stores?
FourCore Size Guides typically suits early-stage and growth-mode stores based on its review-base composition (0 reviews). Smart Size Chart & Fit Finder aligns more with early-stage and growth-mode stores (126 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
Can I migrate data between FourCore Size Guides and Smart Size Chart & Fit Finder?
Migration support varies by app and category. FourCore Size Guides and Smart Size Chart & Fit Finder both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from FourCore Size Guides" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
More popular comparisons
Other side-by-side comparisons in the same marketplaceAvada AI SEO Suite Optimizer vs Judge.me Product Reviews AppGoogle Reviews by Reputon vs Judge.me Product Reviews AppJudge.me Product Reviews App vs Vitals: Reviews, Bundles & 40+Judge.me Product Reviews App vs Loox ‑ Product Reviews AppJudge.me Product Reviews App vs Stamped Reviews & LoyaltyTapita AI SEO Optimizer, Speed vs Judge.me Product Reviews AppOmega Facebook Pixel Meta Feed vs TikTokTikTok vs Trackify Facebook Pixel,TikTok
