Jotly Size Charts & Size Guide vs Smart Size Chart & Size Guidefor Shopify (2026)
Jotly Size Charts & Size Guide and Smart Size Chart & Size Guide are both 5-star rated Shopify apps aimed at helping merchants reduce returns and increase sales by providing clear and customizable size charts. They both position themselves as user-friendly solutions that don't slow down store performance. However, they target slightly different needs and offer different strengths. Jotly emphasizes flexibility and control with features like flexible button placement, unit conversion, and personalized support, appealing to merchants who want granular customization and strong support. Smart Size Chart & Size Guide, on the other hand, highlights its stylish design, pre-built templates, and content-richness, targeting merchants who prioritize aesthetics and ease of creating visually appealing size charts. Smart Size also benefits from a larger sample size, evidenced by 103 reviews compared to Jotly's 35.
At a Glance
Jotly Size Charts & Size Guide
35 reviews
Smart Size Chart & Size Guide
103 reviews
Detailed Overview
Jotly Size Charts & Size Guide
Add size guide & size charts that matches your brand, lightweight, fast, won’t slow down your store
Key Features
- Add tabs, images tables to size chart & create flexible size guide, size charts
- Assign size charts & size guide to specific products, collections, tags & vendor
- Flexible size chart & guide button placement option + custom button positioning
- Mobile & desktop responsive size chart, sizing guide & size charts
- Multi-language Support – Make sizing guides, size charts & size chart global
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.
Feature Comparison
| Rating | 5/5 | 5/5 |
Rating Jotly Size Charts & Size Guide5/5 Smart Size Chart & Size Guide5/5 | ||
| Reviews | 35 | 103 |
Reviews Jotly Size Charts & Size Guide35 Smart Size Chart & Size Guide103 | ||
| Key Differentiator | Flexible Button Placement & Personalized Support | Stylish Design & Content-Rich Templates |
Key Differentiator Jotly Size Charts & Size GuideFlexible Button Placement & Personalized Support Smart Size Chart & Size GuideStylish Design & Content-Rich Templates | ||
| Target Merchant Type | Merchants needing granular control & support | Merchants prioritizing aesthetics & ease of design |
Target Merchant Type Jotly Size Charts & Size GuideMerchants needing granular control & support Smart Size Chart & Size GuideMerchants prioritizing aesthetics & ease of design | ||
| Ease of Use | Focus on flexible layouts and settings, might have a slightly steeper learning curve | Focus on pre-built templates and easy management |
Ease of Use Jotly Size Charts & Size GuideFocus on flexible layouts and settings, might have a slightly steeper learning curve Smart Size Chart & Size GuideFocus on pre-built templates and easy management | ||
| Value Proposition | Highly customizable, flexible, global sizing solutions | Stylish, design-focused, fast setup for size charts |
Value Proposition Jotly Size Charts & Size GuideHighly customizable, flexible, global sizing solutions Smart Size Chart & Size GuideStylish, design-focused, fast setup for size charts | ||
| Unit Conversion | Auto Unit Conversion | Not explicitly mentioned |
Unit Conversion Jotly Size Charts & Size GuideAuto Unit Conversion Smart Size Chart & Size GuideNot explicitly mentioned | ||
| Templates | Prebuilt Templates | Size chart templates for clothing, shoes, jewelry, pets, and more. |
Templates Jotly Size Charts & Size GuidePrebuilt Templates Smart Size Chart & Size GuideSize chart templates for clothing, shoes, jewelry, pets, and more. | ||
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Our Verdict
For merchants needing maximum customization and flexible button placement with unit conversion and willing to potentially spend more time fine-tuning the settings, Jotly Size Charts & Size Guide is a good choice. Their focus on personalized support further solidifies their appeal for merchants who value assistance in setting up and managing their size charts. Smart Size Chart & Size Guide is a better fit for merchants who want a stylish, ready-to-go solution with templates and less configuration required. The larger number of reviews also provides more social proof, making it a potentially safer choice for merchants who are risk-averse and want assurance that the app delivers on its promises. Ultimately, both are good apps, the choice depends on the specific needs of the merchant.
Common Questions
Which app is easier to set up for beginners?
Smart Size Chart & Size Guide is likely easier for beginners due to its emphasis on templates and easy management, reducing the learning curve associated with granular customization.
Which app offers better support?
Jotly explicitly mentions 'personalized support', suggesting a potentially more hands-on support experience compared to Smart Size Chart & Size Guide, which doesn't highlight support as a key feature.
Which app has more flexible customization options?
Jotly, with its focus on flexible layouts, settings, and custom button positioning, likely offers more granular customization options compared to Smart Size Chart & Size Guide's emphasis on styling and design.
Which app is better for international stores?
Both apps offer multi-language support, making them suitable for international stores. However, Jotly mentions 'auto unit conversion' which can be extremely helpful for international shoppers who are unfamiliar with the store's default measurement units.
Which app offers more size chart templates?
Smart Size Chart & Size Guide explicitly mentions templates for a wider variety of products (clothing, shoes, jewelry, pets), whereas Jotly mentions prebuilt templates but doesn't specify categories.
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