2,059 Shopify stores currently have Smart Size Chart & Size Guide installed, representing 0.1% of all active Shopify stores.
At a glance: Smart Size Chart & Size Guide is the #457 most-installed Shopify app of the 4,197 with active installs, and #5 of 44 in Product comparison. It is most often installed alongside Judge.me Product Reviews App and Klaviyo: Email Marketing & SMS. Its largest market is United States (15% of its stores).
Smart Size Chart & Size Guide is installed on 2,059 of the 2,174,161 active Shopify stores worldwide tracked by StoreCensus. This makes it a notable player in the Product comparison category.
Unlike the Shopify App Store's historical download counts, our data reflects current active installations. We detect Smart Size Chart & Size Guide through storefront signature analysis across millions of stores, providing accurate real-time adoption metrics that matter for market analysis and competitive intelligence.
Over the past 30 days, Smart Size Chart & Size Guide has gained 1,841 net installs, representing a 844.5% change from 218 installs. The 90-day trajectory shows growth of 2,059 installs (0.0%).
Year-over-year data is not available as Smart Size Chart & Size Guide was not tracked in our system a year ago. The app currently has 2,059 installs, indicating growing adoptionamong Shopify merchants.
Smart Size Chart & Size Guide shows strong adoption among established businesses, with 100% of users operating stores generating over $100K annually. The platform attracts a balanced mix across revenue tiers, though 0% of stores fall under $50K in annual revenue, indicating accessibility for emerging brands. The 21% penetration among $1M+ stores demonstrates enterprise-level trust, where merchants typically maintain complex tech stacks and face high switching costs.
| Revenue Tier | Stores | Percentage |
|---|---|---|
| $1M – $10M | 57 | 3.1% |
| $100K – $1M | 319 | 17.5% |
| <$100K | 1,449 | 79.4% |
Fashion & Apparel leads adoption at 38%, followed by Sports & Outdoors at 11% and Jewelry & Accessories at 4%. Together, these three verticals represent over half of Smart Size Chart & Size Guide's install base. This concentration reflects industries where email marketing drives significant repeat purchase revenue through seasonal campaigns, product launches, and loyalty programs that benefit from sophisticated segmentation and automation capabilities.
15% of Smart Size Chart & Size Guide stores are in United States, less than its 34% share of all Shopify stores. 11% of Smart Size Chart & Size Guide stores are in India, more than its 3% share of all Shopify stores. 9% of Smart Size Chart & Size Guide stores are in United Kingdom, more than its 8% share of all Shopify stores.
Stores using Smart Size Chart & Size Guide typically build comprehensive retention-focused tech stacks. 37% also use Judge.me Product Reviews App for product reviews, while 34% pair it with Klaviyo: Email Marketing & SMS for email marketing. The 22% overlap with Instafeed ‑ Instagram Feed indicates merchants unifying customer communication across email, SMS, and support channels. This pairing pattern reveals stores prioritizing customer lifetime value optimization over one-time acquisition, with integrated tools for reviews, loyalty, and recurring revenue.
Smart Size Chart & Size Guide competes in the Product comparison category with 2,059 installs, compared to POWR: Pricing Table Comparison's 33,576.
| App | Installs | Market Share |
|---|---|---|
| POWR: Pricing Table Comparison | 33,576 | 50.1% |
| Kiwi Size Chart & Recommender | 16,821 | 25.1% |
| MP Size Chart & Size Guide | 4,285 | 6.4% |
Install data shows market position by adoption — but organic discoverability is another dimension. See which keywords Smart Size Chart & Size Guide ranks for in App Store search to understand its full competitive footprint.
As of November 2, 2026, 2,059 Shopify stores have Smart Size Chart & Size Guide installed, representing 0.1% of all active Shopify stores tracked by StoreCensus.
Smart Size Chart & Size Guide has gained 1,841 net installs over the past 30 days (844.5% change) and gained 2,059 installs over 90 days (0.0% change). Year-over-year growth is 0.0%.
Smart Size Chart & Size Guide is most popular in Fashion & Apparel (37.8% of users), followed by Sports & Outdoors (10.6%). The app is used across stores of all sizes.
StoreCensus updates Smart Size Chart & Size Guide installation data weekly through continuous monitoring of 2,174,161+ active Shopify stores. We detect installations through storefront signature analysis, providing accurate current install counts rather than historical download numbers.
Smart Size Chart & Size Guide holds a 0.1% market share in its category. To see how it compares to direct competitors, check the Market Position section on this page which shows install counts and market share for similar apps in the same category.
With 2,059 active installations, Smart Size Chart & Size Guide is a growing solution. Consider the 90-day growth trend (0.0%) to understand momentum, and review the industry breakdown to see if stores similar to yours use it. Always test on a development store first and check recent app store reviews for current user sentiment.
2,059 Shopify stores currently use Smart Size Chart & Size Guide. This data is updated weekly based on continuous monitoring of 2,174,161+ active Shopify stores.
Build targeted prospect lists of stores using Smart Size Chart & Size Guide. Filter by revenue, industry, country, and more.
Smart Size Chart & Size Guide is installed on 2,059 of the 2,174,161 Shopify stores tracked by StoreCensus, representing a 0.10% market penetration rate. It is categorized under Product comparison.
Smart Size Chart & Size Guide is installed on 2,059 Shopify stores, representing 0.1% of all tracked stores. This adoption level reflects a focused user base within a specific merchant segment.
Over the past 90 days, Smart Size Chart & Size Guide has gained 2,059 net installs (+0.0%). Positive 90-day momentum indicates continued merchant adoption.
Smart Size Chart & Size Guide is frequently installed alongside Judge.me Product Reviews App and Klaviyo: Email Marketing & SMS, suggesting merchants use it as part of a broader technology stack rather than as a standalone solution.
Interpretations are based on observed StoreCensus data. Directional observations only - not financial or business advice.
Based on StoreCensus tracking of 2,174,161 active Shopify stores.
How Smart Size Chart & Size Guide relates to other apps in the Shopify ecosystem, based on co-installation patterns and category relationships.
Apps commonly paired with Smart Size Chart & Size Guide
Apps merchants consider as alternatives
Co-installation data is derived from observed patterns across StoreCensus-tracked stores. Overlap percentages indicate the share of Smart Size Chart & Size Guide users who also have the listed app installed.
Data is refreshed on a weekly basis and reflects observed platform activity across active ecommerce stores. StoreCensus detects app and plugin installations through storefront signature analysis including JavaScript signatures, API calls, and HTML markers — measuring current active installations, not historical download counts.
StoreCensus continuously discovers and indexes active Shopify storefronts globally. Our crawler identifies 2,174,161+ live stores through domain analysis, platform signals, and third-party data sources.
App and plugin installations are detected through storefront signature analysis — including JavaScript bundle signatures, API endpoint patterns, HTML data attributes, and network request fingerprints. This identifies apps that are currently active, not merely historically downloaded.
Each store is re-scanned on a recurring basis. Historical snapshots are retained to calculate 30-day, 90-day, and year-over-year growth rates. This enables trend analysis that reflects actual merchant behavior over time, not just point-in-time counts.
Disclaimer: Estimated metrics (revenue, traffic) should be considered directional estimates rather than audited financial data. Active install counts reflect StoreCensus detection capability and may not capture 100% of installations for apps with non-standard implementation patterns.
This page presents data from the Smart Size Chart & Size Guide Installation Statistics proprietary StoreCensus dataset. Statistics may change over time as stores are discovered, removed, or updated in our index.
StoreCensus does not receive compensation from app developers or vendors for rankings or placement. All rankings are determined solely by observed installation data across tracked Shopify storefronts.
