F12 Labs ‑ Cart Sync Pro vs Uncap Save & Share Carts
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 2, 2026 for F12 Labs, Oct 13, 2026 for Uncap Save & Share Carts.
The short answer
Head to head
AWESOME
- · Easily restore shared carts on one click
- · Generate unique links to share carts
- · One-click cart saving functionality
- · Store and manage unlimited saved carts
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCartSync Pro automatically saves and restores customer carts across all devices. When a logged-in shopper adds items on their phone and later visits on desktop, their cart is waiting. The app tracks every cart change in real time and syncs instantly using customer metafields. No customer action needed - it works silently in the background.
Enhance the shopping experience and reduce cart abandonment with Save & Share Cart. Let customers save and share their carts effortlessly, accessing them anytime from their account page for a seamless checkout. Merchants get powerful insights with cart analytics and product-based reports, helping optimize sales and recover lost revenue. Improve engagement and conversions with ease!
- Automatic cross-device cart sync for logged-in customers — no action required
- Built-in Cart Helper tool to manually manage and assign customer carts
- Idle detection syncs cart automatically when customers return after inactivity
- Customizable cart restoration notifications with position, color, and timing
- Allow customers to save their carts for later.
- Enable cart sharing for easy collaboration.
- Customers can access saved carts from their account page.
- Cart analytics to track saved carts and customer behavior.
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 |  F12 Labs |  Uncap Save & Share Carts |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | F12 Labs | Uncap Save & Share Carts |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 1 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | F12 Labs | Uncap Save & Share Carts |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | $19.99/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | Not published | 1 |
Listing
| Measure | F12 Labs | Uncap Save & Share Carts |
|---|---|---|
| Shopify category rank | #299 | Not enough data |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 1, 2026 | Apr 17, 2025 |
| Languages | 1 | 1 |
| Developer | F12 Labs | Uncap |
FAQ
F12 Labs and Uncap Save & Share Carts: common questions
- 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 Oct 2, 2026 for F12 Labs, Oct 13, 2026 for Uncap Save & Share Carts; 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 Oct 2, 2026 for F12 Labs, Oct 13, 2026 for Uncap Save & Share Carts. 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.