Smart Size Chart & Size Guide vs ST: Product & Collection Sortfor Shopify (2026)
Smart Size Chart & Size Guide and ST: Product & Collection Sort are both 5-star rated Shopify apps focusing on product display, but they address entirely different merchant needs. Smart Size Chart is designed to improve the customer shopping experience and reduce returns by providing visually appealing and customizable size charts. Its target audience is primarily apparel, footwear, jewelry, and pet product retailers where accurate sizing is crucial. It emphasizes ease of use and brand integration. Conversely, ST: Product & Collection Sort focuses on optimizing collection page merchandising to increase revenue and reduce manual workload. It's geared towards merchants with larger product catalogs who want to automate collection management through data-driven sorting strategies.
At a Glance
Smart Size Chart & Size Guide
103 reviews
ST: Product & Collection Sort
179 reviews
Detailed Overview
Smart Size Chart & Size Guide
Increase sales with stylish, unlimited size charts and size guides that fit your brand design.
Key Features
- Highly customizable: Add images, brand colors, fonts, and adjust popup position.
- Content-rich: Size chart templates for clothing, shoes, jewelry, pets, and more.
- Responsive design: Size charts look perfectly on mobile, desktop, and tablets.
- Lightweight app: Installs easily and removes cleanly without leftover code.
- Advanced features: Multi-language size charts, tabs for multiple size guides.
ST: Product & Collection Sort
Automate merchandising decisions on collection pages to increase revenue and reduce manual work
Key Features
- Pin “Featured” products at the top using a drag-and-drop collection manager
- Sort by Views, Add to cart, Revenue, Inventory, New launch, Variant Availability
- Create New Arrivals, Trending, Size specific, Sale, Metafield based collections
- Use multi-segment sorting to group & sort daily deals, discounted & new products
- Automatically push sold-out items to the bottom or remove them from collections
Feature Comparison
| Rating | 5/5 | 5/5 |
Rating Smart Size Chart & Size Guide5/5 ST: Product & Collection Sort5/5 | ||
| Reviews | 103 | 179 |
Reviews Smart Size Chart & Size Guide103 ST: Product & Collection Sort179 | ||
| Primary Function | Size Charts & Size Guides | Product & Collection Sorting |
Primary Function Smart Size Chart & Size GuideSize Charts & Size Guides ST: Product & Collection SortProduct & Collection Sorting | ||
| Customization Focus | Visual appearance and brand integration of size charts | Sorting rules based on revenue, inventory, GA4 data, etc. |
Customization Focus Smart Size Chart & Size GuideVisual appearance and brand integration of size charts ST: Product & Collection SortSorting rules based on revenue, inventory, GA4 data, etc. | ||
| Target Merchant | Apparel, footwear, jewelry, pet product retailers | Merchants with large catalogs seeking to automate merchandising |
Target Merchant Smart Size Chart & Size GuideApparel, footwear, jewelry, pet product retailers ST: Product & Collection SortMerchants with large catalogs seeking to automate merchandising | ||
| Value Proposition | Reduce returns, improve customer experience with accurate sizing | Increase revenue, reduce manual work through automated sorting |
Value Proposition Smart Size Chart & Size GuideReduce returns, improve customer experience with accurate sizing ST: Product & Collection SortIncrease revenue, reduce manual work through automated sorting | ||
| Key Features | Highly customizable size charts, multi-language support, responsive design | Automated collection sorting, product demotion, shuffle sorting, featured product pinning |
Key Features Smart Size Chart & Size GuideHighly customizable size charts, multi-language support, responsive design ST: Product & Collection SortAutomated collection sorting, product demotion, shuffle sorting, featured product pinning | ||
Our Verdict
For Shopify merchants selling products where sizing is a major consideration (clothing, shoes, jewelry, pet supplies), Smart Size Chart & Size Guide is the clear choice. Its focus on customizable, brand-integrated size charts directly addresses a key customer pain point and can significantly reduce returns. However, for merchants with extensive product catalogs looking to optimize their collection pages based on sales data and merchandising strategies, ST: Product & Collection Sort offers powerful automation and sorting capabilities. These apps serve entirely different needs, so the 'better' app depends on the specific challenges a merchant is facing.
Common Questions
Can Smart Size Chart & Size Guide improve my SEO?
While the app focuses on improving the customer experience and reducing returns by providing accurate size information, It's not primarily designed for SEO. However, improved customer satisfaction and reduced bounce rates can indirectly contribute to better search rankings over time.
Can ST: Product & Collection Sort handle seasonal product changes?
Yes, ST: Product & Collection Sort can manage seasonal product changes by using rules based on product age, sales data, and other factors to automatically sort and promote relevant products based on current trends and seasonality.
Does Smart Size Chart & Size Guide integrate with product variants?
The description mentions multiple size guides and advanced features, implying support for different size charts per product category or type, allowing for variant-specific sizing.
Is ST: Product & Collection Sort difficult to set up?
While the app provides powerful data-driven sorting strategies, setting it up may require some initial effort to configure the sorting rules and connect to data sources like GA4. However, the app aims to reduce manual work in the long run once set up.
Are either of these apps related to dropshipping?
Neither app description mentions anything directly related to dropshipping, their functionality would both work equally well for drop shippers or any other ecommerce business.
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