Prefetch Master: Speed Booster vs Ultimate Speed Booster Plus
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for Prefetch Master, Oct 13, 2026 for Ultimate Speed Booster Plus.
The short answer
- Prefetch Master lists 3 features Ultimate Speed Booster Plus’s listing doesn’t mention, including Scripts, SEO score, Speed optimization.
Head to head
- United States
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Basic
- · Browser preloading for faster page loads
- · Improve your store's page load times.
- · No coding.
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSlow-loading pages can lead to lost customers and lower conversions. This app improves your store’s browsing experience by preloading pages in the background as customers hover over links. By speeding up second-page load times, it ensures smoother navigation and better performance. The app is easy to set up, requires no coding, and works seamlessly with the platform`s latest features.
App is designed to help merchants optimize their website's page speed, ultimately leading to improved customer satisfaction and increased conversions. Slow page loading times are a common issue that can result in lost sales, particularly on mobile devices or slower connections.
- Preload pages to make them feel faster and improve user experience
- Improve page speed on mobile devices and slower connections
- Built for Shopify Online Store 2.0 with native compatibility
- Quick installation with no technical setup required
- Instantly improve your store's page load times with just one click! No coding
- Browser preloading for faster page loads.
- Improved add-to-cart conversions.
- No-code install in under a minute.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Prefetch Master |  Ultimate Speed Booster Plus |
|---|---|---|
| Detected stores | 17 | Not published |
| Net store change, 28 days | +2 | 0 |
| Stores added, 28 days | 2 | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Home & Garden, Electronics | Not published |
| Top store countries | United States, Australia | Not published |
Reviews
| Measure | Prefetch Master | Ultimate Speed Booster Plus |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Prefetch Master | Ultimate Speed Booster Plus |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | $5/month |
| Longest free trial | Not listed | Not listed |
| Plans listed | Not published | 1 |
Listing
| Measure | Prefetch Master | Ultimate Speed Booster Plus |
|---|---|---|
| Shopify category rank | #452 | #437(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Dec 31, 2024 | Aug 11, 2023 |
| Languages | 1 | 1 |
| Developer | Betterave Apps | Patty Patty Pie |
FAQ
Prefetch Master and Ultimate Speed Booster Plus: common questions
- What features does each app list that the other doesn’t?
- Prefetch Master lists 3 the others don’t mention, such as Scripts, SEO score, Speed optimization. Ultimate Speed Booster Plus lists 1 the others don’t mention, such as Testing. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 9, 2026 for Prefetch Master, Oct 13, 2026 for Ultimate Speed Booster Plus; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 9, 2026 for Prefetch Master, Oct 13, 2026 for Ultimate Speed Booster Plus. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.