Instant Fit by Year/Make/Model vs RT: Smooth Scroll To Topfor Shopify (2026)
Instant Fit by Year/Make/Model and RT: Smooth Scroll To Top are both Shopify apps falling under the "Search and navigation" category, but they address fundamentally different user experience challenges. Instant Fit caters to auto parts and accessories stores, enabling customers to find compatible parts for their specific vehicles through a year/make/model search. It aims to reduce purchase errors and improve customer satisfaction by ensuring fitment accuracy. RT: Smooth Scroll To Top, on the other hand, focuses on improving navigation on long pages by providing a convenient scroll-to-top button and progress bar. The core difference lies in their target audience and functionality. Instant Fit solves a complex product compatibility problem within a niche market. Its features are tailored to managing and displaying vehicle fitment data. RT: Smooth Scroll To Top offers a more universal usability enhancement applicable to any Shopify store with lengthy content, simplifying navigation and potentially boosting conversions by making it easier for customers to explore the entire page. While both enhance the customer journey, they address completely different aspects of it.
At a Glance
Instant Fit by Year/Make/Model
9 reviews
RT: Smooth Scroll To Top
30 reviews
Detailed Overview
Instant Fit by Year/Make/Model
Fitment Tool: Enhance customer experience with vehicle-specific product compatibility.
Key Features
- Search Bar Integration: Customizable, theme-matching search bar for vehicle part
- Vehicle Selection Popup: Prompts users to choose their vehicle on site visit.
- Desktop & Mobile Optimized: Seamless search bar for both desktop and mobile view
- Compatibility Alerts: Shows if parts fit selected vehicle on product pages.
- Customizable Settings: Change year, make, model; supports bulk or manual updates
RT: Smooth Scroll To Top
A button allows the user to quickly return to the top of the page without making too much effort.
Key Features
- Add a Scroll To Top button to your store in just one click!
- Help visitors navigate your store with a scroll progress bar
- Fully customize the button's color, shape, size, position, and much more
- The button is shown only when scrolling up and down is possible
- Allow customers to easily browse long pages and increase sales and conversions!
Feature Comparison
| Rating | 4.6/5 | 5/5 |
Rating Instant Fit by Year/Make/Model4.6/5 RT: Smooth Scroll To Top5/5 | ||
| Reviews | 9 | 30 |
Reviews Instant Fit by Year/Make/Model9 RT: Smooth Scroll To Top30 | ||
| Target Merchant | Auto parts/accessories stores | All stores with long pages |
Target Merchant Instant Fit by Year/Make/ModelAuto parts/accessories stores RT: Smooth Scroll To TopAll stores with long pages | ||
| Primary Function | Vehicle-specific product fitment | Scroll-to-top navigation |
Primary Function Instant Fit by Year/Make/ModelVehicle-specific product fitment RT: Smooth Scroll To TopScroll-to-top navigation | ||
| Key Feature 1 | Year/Make/Model Search | Scroll To Top Button |
Key Feature 1 Instant Fit by Year/Make/ModelYear/Make/Model Search RT: Smooth Scroll To TopScroll To Top Button | ||
| Key Feature 2 | Compatibility Alerts | Scroll Progress Bar |
Key Feature 2 Instant Fit by Year/Make/ModelCompatibility Alerts RT: Smooth Scroll To TopScroll Progress Bar | ||
| Ease of Use (Perceived) | Moderate (requires data configuration) | Easy (one-click installation) |
Ease of Use (Perceived) Instant Fit by Year/Make/ModelModerate (requires data configuration) RT: Smooth Scroll To TopEasy (one-click installation) | ||
| Value Proposition | Increased sales through accurate fitment | Improved UX through easy navigation |
Value Proposition Instant Fit by Year/Make/ModelIncreased sales through accurate fitment RT: Smooth Scroll To TopImproved UX through easy navigation | ||
Our Verdict
Choosing between Instant Fit by Year/Make/Model and RT: Smooth Scroll To Top depends entirely on the merchant's specific needs. If you sell auto parts or accessories, Instant Fit is essential for managing product compatibility and ensuring customer satisfaction. The lower review count compared to RT: Smooth Scroll To Top should be considered. If your store features long pages with detailed product descriptions or extensive content, RT: Smooth Scroll To Top offers a quick and easy way to improve user experience and potentially increase conversions. It's a general usability enhancement suitable for a wider range of Shopify stores. For a store selling auto parts with long descriptions, both could be beneficial, but Instant Fit would take priority.
Common Questions
Which app is easier to install and configure?
RT: Smooth Scroll To Top appears to be easier to install with its "one-click" installation, whereas Instant Fit by Year/Make/Model likely requires more configuration to set up the vehicle year, make, and model data.
Which app is more niche-specific?
Instant Fit by Year/Make/Model is highly niche-specific, designed exclusively for auto parts and accessories stores. RT: Smooth Scroll To Top is more general-purpose and can benefit a broader range of Shopify stores.
Which app is likely to impact SEO more directly?
Neither app directly impacts SEO significantly based on the provided descriptions. However, improved user experience, which both apps aim for, can indirectly contribute to better SEO performance.
If I can only choose one app for my auto parts store, which should I pick?
Instant Fit by Year/Make/Model is the more crucial choice, as it directly addresses the core need of ensuring product compatibility. RT: Smooth Scroll To Top could be a secondary consideration for stores with very long product pages, but is less critical.
Does either app offer a free trial?
The provided information doesn't mention whether either app offers a free trial. This information would need to be found on the Shopify App Store listing for each app.
Get More From Your Shopify Store
Run audits for SEO, CRO, PageSpeed, and AI visibility. Get a clear report and actionable fixes.
Try Fix My Store