Smartviewer: Quick View vs STKY ‑ Sticky Add To Cart Bar
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 11, 2026.
The short answer
- STKY is detected on 2.8× as many Shopify stores as Smartviewer: 504 vs 180 as of Nov 11, 2026.
- On the Shopify App Store: Smartviewer 4.8 from 290 reviews and STKY 4.8 from 499 reviews.
- Both list a free plan. Paid plans start at $3.99/month for Smartviewer and $4.99/month for STKY.
- STKY lists 21 features Smartviewer’s listing doesn’t mention, including Announcements, Cart drawer, Cart upsell.
Head to head
quick view product & one-click buy. Optimize Conversion Rate
Sticky Add to Cart, Cart Slider w/ Upsell, Quick Buy & Button!
- United States
- United Kingdom
- Canada
- United States
- United Kingdom
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 1 button template
- · Basic customization
- · Limited images, product description
- · Translation
- · Zoom function
Pro (recommended)
- · 1 click to checkout
- · All features in Free Plan
- · Quick Add To Cart
- · Unlimited customization
- · Upsell features
Unlimited
- · All features in Pro Plan
- · Free designed templates
- · Free integration with any app
- · Highest prioritized support
FREE PLAN
- · "Powered by STKY Add To Cart" branding
- · Test All 10+ App Features
- · Up to 25 Add-To-Cart Clicks per Month
SHOPIFY BASIC
- · Countdown timer urgency bar
- · Floating sticky cart icons
- · Free app tech support - all themes
- · Quick view, quick buy, & buy now buttons
- · Slider cart drawer w/ in cart upsell
- · Sticky add to cart bar
SHOPIFY GROW
- · Countdown timer urgency bar
- · Floating sticky cart icons
- · Free app tech support - all themes
- · Quick view, quick buy, & buy now buttons
- · Slider cart drawer w/ in cart upsell
- · Sticky add to cart bar
SHOPIFY ADVANCED
- · Countdown timer urgency bar
- · Floating sticky cart icons
- · Free app tech support - all themes
- · Quick view, quick buy, & buy now buttons
- · Slider cart drawer w/ in cart upsell
- · Sticky add to cart bar
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureQuick View app gives your shoppers quick access to product previews in one click without reloading the whole site. The app will not only reduce shopping time but also bring a convenient experience to shoppers. Your shoppers can view product details quickly without leaving the catalog navigation. This makes browsing products faster, which helps increase conversion rates.
Maximize cart conversions on your Shopify store with STKY Sticky Add To Cart. Ensure Add to Cart is always visible, reducing cart abandonment. Countdown Timer urgency feature converts even more! Quick Buy Button enables swift orders directly on product pages. The Sticky Checkout Bar gives a cart overview, helping checkout. With our Ajax Slider Cart Drawer, even upsell & cross-sell additional products & increase AOV.
- Reduce shopping time and improve customer experience
- Let customers view the product information, add it to cart in a Fancybox popup
- Easy to use and no coding required. Just one click to activate the app
- Sticky Add To Cart Bar & Sticky Cart features - faster, easier checkout
- StickyCart Icons & Add To Cart Bar - always in view for quick checkout
- Quick Buy Button & Buy Now Button - help shoppers complete purchase quickly
- Upsell and cross-sell products - using the Ajax Slider Cart Drawer
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 |  Smartviewer |  STKY |
|---|---|---|
| Detected stores | 180 | 504(ahead) |
| Net store change, 28 days | +3 | −9 |
| Stores added, 28 days | 5(ahead) | 4 |
| Big-brand share | Not enough data | 16% |
| Top store categories | Apparel & Accessories, Home & Garden, Health & Beauty | Apparel & Accessories, Home & Garden, Health & Beauty |
| Top store countries | United States, United Kingdom, Canada | United States, United Kingdom, Australia |
Reviews
| Measure | Smartviewer | STKY |
|---|---|---|
| App Store rating | 4.8 ★ | 4.8 ★ |
| App Store reviews | 290 | 499(ahead) |
| New reviews, 28 days | 0 | 1(ahead) |
| Reviewers a year or more in | Not enough data | 26% |
Pricing
| Measure | Smartviewer | STKY |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $3.99/month(ahead) | $4.99/month |
| Longest free trial | 14 days | 14 days |
| Plans listed | 3 | 4 |
Listing
| Measure | Smartviewer | STKY |
|---|---|---|
| Shopify category rank | #69 | Not enough data |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Aug 11, 2014 | Mar 10, 2016 |
| Languages | 1 | 1 |
| Developer | Squirai Technology Ltd. | Codeinero |
FAQ
Smartviewer and STKY: common questions
- Which is more popular, Smartviewer or STKY?
- STKY is detected on 2.8× as many Shopify stores as Smartviewer: 504 vs 180 as of Nov 11, 2026.
- Is Smartviewer or STKY cheaper?
- Both list a free plan. Paid plans start at $3.99/month for Smartviewer and $4.99/month for STKY. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Smartviewer or STKY?
- On the Shopify App Store: Smartviewer 4.8 from 290 reviews and STKY 4.8 from 499 reviews.
- What features does each app list that the other doesn’t?
- STKY lists 21 the others don’t mention, such as Announcements, Cart drawer, Cart upsell, Click-through rates. 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 11, 2026; estimated figures are labeled.
Keep comparing
More matchups
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 11, 2026. 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.