Real‑time Cart Sync vs ZOLT:‑ Persistent Cart
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 Real‑time Cart Sync, Oct 13, 2026 for ZOLT:‑ Persistent Cart.
The short answer
- ZOLT:‑ Persistent Cart lists 2 features Real‑time Cart Sync’s listing doesn’t mention, including Conversion tracking, Email reminders.
Head to head
- United States
- South Africa
Monthly Basic
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureShoppers switch devices frequently, but lost carts disrupt the buying experience. This app ensures every cart stays consistent across devices in real time, so customers pick up exactly where they left off. Real-Time Cart Sync keeps carts updated across all sessions. Additions on mobile are instantly visible on desktop, quantity updates are reflected everywhere, and removed items are synced instantly.
ZOLT: Persistent Cart Help shoppers pick up exactly where they left off by linking carts across sessions. ZOLT’s sync technology maintains consistent cart contents across mobile and desktop. Customers login once on each device to keep their shopping progress updated in the background. Our app preserves cart items even if a user logs out, restoring them when user visits on same device again.
- Cross-Device Sync: Persists cart data for logged-in users across all devices.
- Real-Time Updates: Syncs cart changes like adds and removals instantly.
- Easy Setup: Theme App Extension-based; no theme code modifications needed.
- Login once per device to sync carts. Items persist even after a user logs out.
- Intelligent Cart Merging
- Multi Device Sync
- Multi-Browser Support
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 |  Real‑time Cart Sync |  ZOLT:‑ Persistent Cart |
|---|---|---|
| Detected stores | 8 | 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 | Apparel & Accessories, Health & Beauty, Animals & Pet Supplies | Not published |
| Top store countries | United States, South Africa | Not published |
Reviews
| Measure | Real‑time Cart Sync | ZOLT:‑ Persistent Cart |
|---|---|---|
| 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 | Real‑time Cart Sync | ZOLT:‑ Persistent Cart |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | $4.99/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | Not published | 1 |
Listing
| Measure | Real‑time Cart Sync | ZOLT:‑ Persistent Cart |
|---|---|---|
| Shopify category rank | #156(ahead) | #332 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 18, 2026 | May 22, 2026 |
| Languages | 1 | 1 |
| Developer | Born Techies | Evident IT Services |
FAQ
Real‑time Cart Sync and ZOLT:‑ Persistent Cart: common questions
- What features does each app list that the other doesn’t?
- ZOLT:‑ Persistent Cart lists 2 the others don’t mention, such as Conversion tracking, Email reminders. 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 Real‑time Cart Sync, Oct 13, 2026 for ZOLT:‑ Persistent Cart; 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 Real‑time Cart Sync, Oct 13, 2026 for ZOLT:‑ Persistent Cart. 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.