Commerslab Cart Sync vs F12 Labs ‑ Cart Sync Pro
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Commerslab Cart Sync, Oct 2, 2026 for F12 Labs.
The short answer
Head to head
Premium
- · Persistent cart across sessions
- · Unlimited cart synchronization
- · Works on all customer devices
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCart Sync keeps customer carts intact when shoppers switch between devices. When a logged-in customer adds items on mobile and later opens the store on desktop, their cart is restored automatically. No configuration required. The app runs in the background after a one-time activation in the theme editor. Items are validated against current stock before restoration, so customers always see accurate cart contents.
CartSync 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.
- Cart synchronization
- Cross-device cart sync
- Works on all customer devices
- 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
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 |  Commerslab Cart Sync |  F12 Labs |
|---|---|---|
| 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 | Commerslab Cart Sync | F12 Labs |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Commerslab Cart Sync | F12 Labs |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $12.99/month | No monthly plan listed |
| Longest free trial | 3 days | Not listed |
| Plans listed | 1 | Not published |
Listing
| Measure | Commerslab Cart Sync | F12 Labs |
|---|---|---|
| Shopify category rank | #327 | #299(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 11, 2026 | May 1, 2026 |
| Languages | 1 | 1 |
| Developer | Commerslab | F12 Labs |
FAQ
Commerslab Cart Sync and F12 Labs: 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 13, 2026 for Commerslab Cart Sync, Oct 2, 2026 for F12 Labs; 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 13, 2026 for Commerslab Cart Sync, Oct 2, 2026 for F12 Labs. 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.