App Overview
Ultimate Size Chart is a Shopify app designed to simplify size chart integration on product pages. It allows merchants to quickly add customizable size charts that open in a popup when customers click on a "size chart" link above the Add To Cart button. The app supports multiple sizing charts using templates, automatic unit conversion (inches to centimeters and vice versa), and layout customization to match store themes. This tool makes it easy for non-technical users to provide clear size information, enhancing the shopping experience without technical complexity.
Pros
- Easy & Non-Technical: Seamless usage for all users, seamlessly integrates size chart in product pages.
- Highly Customizable: Tailor size chart tables to your brand aesthetic and preferences, enhancing customer experience.
- Excellent Customer Support: Dedicated team promptly addresses queries, providing optimal assistance for hassle-free implementation.
- Affordability & Value: Offers comprehensive features at an accessible price point, maximizing ROI for businesses.
Cons
- Lack of support: The app provides inadequate support, with unanswered emails and unresolved issues despite multiple attempts to contact customer service
- Limited customization: The size chart calculator cannot display recommended sizes based on input, and attempts to delete the function have been unsuccessful.
- Unintuitive interface: The user interface is poorly designed, making it difficult for non-technical users to navigate and understand the app's features.
- Language limitations: The app does not fully support multiple languages and customer support is unresponsive to inquiries regarding errors.
Screenshots

Ultimate Size Chart is used to show an instant size chart on your product page without putting effor
Ultimate Size Chart is used to show an instant size chart on your product page within a few simple clicks. Easy to use even for non-technical users, it automatically adds size chart links above the Add To Cart button in the product page. When you click on "size chart" link it opens a beautiful, fullu customizable size chart table in a popup.
Key Features
- Create multiple sizing charts for all your products using included templates.
- Automatic unit conversion from inches to centimeters and vice-versa.
- Customize the layout and style of your size chart to match your store's theme.
Ultimate Size Chart FAQs
No. Ultimate Size Chart pricing starts at $5.99. For more details about Ultimate Size Chart pricing, check here.

Get in Touch
with us
Whether you need more information on how LetsMetrix can help enhance your Shopify experience, or require technical support, don't hesitate to contact us. We're available 24/7 via email, phone, or live chat to ensure you have all the assistance you need.
