MP Size Chart & Size Guide vs Rubik Variant Images & Swatchfor Shopify (2026)
MP Size Chart & Size Guide and Rubik Variant Images & Swatch are both Shopify apps designed to improve the customer experience and reduce returns, but they address fundamentally different pain points. MP Size Chart focuses on solving sizing issues in apparel, by providing customizable size charts, size recommendations, and unit conversions to help customers choose the correct size. Rubik Variant Images & Swatch, on the other hand, concentrates on visual product representation, allowing merchants to showcase variant-specific images and color swatches for products with multiple variations. MP Size Chart's strength lies in its comprehensive suite of features tailored to apparel sizing, including ready-made templates, design customization, and bulk import functionality. It addresses the problem of inaccurate sizing choices leading to returns. Rubik Variant Images & Swatch excels at enhancing visual clarity and product presentation, enabling customers to easily view specific images based on their selected variant. It aims to resolve customer confusion regarding variant options and improve purchase confidence, ultimately reducing returns related to mismatching expectations.
At a Glance
MP Size Chart & Size Guide
750 reviews
Rubik Variant Images & Swatch
163 reviews
Detailed Overview
MP Size Chart & Size Guide
Reduce returns & boost conversions with customizable size charts & smart size recommendations
Key Features
- 23+ ready templates – Create size charts in minutes, no coding needed
- Fully customizable design – Adjust colors, fonts, layouts, and media easily
- Size recommendation – Reduce returns with personalized fit suggestions
- Bulk import & auto unit conversion – Fast setup for global sizing
- Sizing page – Display all size charts in one auto-synced, dedicated page
Rubik Variant Images & Swatch
Set multiple variant images, display only correct images. Show color swatches with image variants
Key Features
- Assign multiple photos per variant. Auto assign variant images easily with AI
- Show multiple varient images for clean variant image gallery & color swatches
- Show variant picker with variant image swatches, color swatches, image variants
- Works seamless with all themes & page builder apps with no impact on page speed
- Clear product image swatch, variant photos help reduce return rates effectively.
Feature Comparison
| Rating | 4.9/5 | 5/5 |
Rating MP Size Chart & Size Guide4.9/5 Rubik Variant Images & Swatch5/5 | ||
| Reviews | 750 | 163 |
Reviews MP Size Chart & Size Guide750 Rubik Variant Images & Swatch163 | ||
| Primary Focus | Apparel Sizing | Variant Image Display |
Primary Focus MP Size Chart & Size GuideApparel Sizing Rubik Variant Images & SwatchVariant Image Display | ||
| Key Benefit | Reduce sizing-related returns, increase size selection confidence | Improve visual product representation, reduce mismatch-related returns |
Key Benefit MP Size Chart & Size GuideReduce sizing-related returns, increase size selection confidence Rubik Variant Images & SwatchImprove visual product representation, reduce mismatch-related returns | ||
| Target Merchant | Apparel and fashion retailers | Merchants with products having multiple variants (e.g., color, material) |
Target Merchant MP Size Chart & Size GuideApparel and fashion retailers Rubik Variant Images & SwatchMerchants with products having multiple variants (e.g., color, material) | ||
| Ease of Use | 23+ ready templates, no coding needed | Seamless integration with themes & page builders |
Ease of Use MP Size Chart & Size Guide23+ ready templates, no coding needed Rubik Variant Images & SwatchSeamless integration with themes & page builders | ||
| Value Proposition | Clear, customizable size charts and smart fit recommendations | Showing relevant variant images & color swatches, AI auto assign images |
Value Proposition MP Size Chart & Size GuideClear, customizable size charts and smart fit recommendations Rubik Variant Images & SwatchShowing relevant variant images & color swatches, AI auto assign images | ||
Our Verdict
The choice between MP Size Chart & Size Guide and Rubik Variant Images & Swatch depends entirely on the merchant's product offerings. If a store primarily sells apparel or products where sizing is a critical factor, MP Size Chart & Size Guide is the clear winner. Its focus on solving sizing-related issues makes it invaluable for reducing returns and boosting conversions.
Conversely, if a store offers products with numerous variants, such as different colors, materials, or patterns, Rubik Variant Images & Swatch is the better choice. This app's ability to display specific images for each variant enhances the customer experience and reduces the likelihood of customers ordering the wrong variation due to visual confusion.
Common Questions
Which app offers data migration?
MP Size Chart & Size Guide offers data migration assistance when switching from another size chart app. Contact them for details.
Does either app integrate with page builders?
Rubik Variant Images & Swatch states that it works seamlessly with all themes and page builder apps with no impact on page speed. MP Size Chart does not explicitly mention page builder integration.
Which app uses AI?
Rubik Variant Images & Swatch uses AI to auto assign variant images easily.
If a store sells shirts in different sizes AND colors, which app is more important?
It depends on the relative impact on returns. If returns are primarily due to wrong sizes, MP Size Chart & Size Guide is more crucial. If returns are more related to customers receiving the wrong color, Rubik Variant Images & Swatch is the priority. Ideally, both would be used, but if a choice must be made due to budget or implementation constraints, prioritize based on data regarding the primary cause of returns.
Can both apps be used together on the same Shopify store?
Yes, both apps can be used on the same store as they solve different problems. MP Size Chart addresses sizing issues, while Rubik Variant Images & Swatch focuses on variant image display. They do not overlap in functionality, and so, are compatible.
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