Duell Integration vs DPL Square Integration
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Apr 16, 2026 for Duell Integration, Nov 7, 2026 for DPL Square Integration.
The short answer
- DPL Square Integration lists 21 features Duell Integration’s listing doesn’t mention, including Auto-update, Automatic, Bulk.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
Silver Plan
- · 24/7 Livechat weekdays, Email in weekend
- · Import/Export Products
- · Multi Location Support
- · Up to 1,000 product sync
Gold Plan
- · 1000 Order Sync per month
- · 24/7 Livechat weekdays, Email in weekend
- · Import/Export Products
- · Multi Location Support
- · Up to 2,000 product sync
Platinum Plan
- · 24/7 Livechat weekdays, Email in weekend
- · 3000 Order Sync per month
- · 500 Square Gift Card Sync Per Month
- · Import/Export Products
- · Multi Location Support
- · Up to 10,000 product sync
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureDuell Integration app helps to manage product and its inventory from Duell system. App registered webhook provide immediate stock adjustment. App allow you to manage product contents and stock from Duell backoffice.
Integrate your Shopify store with Square POS to keep products, inventory, orders, customers, and gift cards connected. Import or export complete product details, sync stock across multiple locations using shared SKUs, and manage Square orders from Shopify. Send Shopify orders, refunds, and cancellations to Square, with failure alerts and manual retry options.
- Manage Product
- Manage Inventory
- Manage Orders
- Import your Square listing into Shopify and transfer Shopify inventory to Square
- Bulk product upload/import with descriptions, images, and pricing
- Link multiple Shopify and Square locations and sync inventory through shared SKU
- Automatic customer data sync between platforms with the customer sync feature
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 |  Duell Integration |  DPL Square Integration |
|---|---|---|
| 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 | Duell Integration | DPL Square Integration |
|---|---|---|
| App Store rating | Not published | 4.9 ★ |
| App Store reviews | Not published | 252 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | 3% |
Pricing
| Measure | Duell Integration | DPL Square Integration |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | $39.99/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | 1 | 3 |
Listing
| Measure | Duell Integration | DPL Square Integration |
|---|---|---|
| Shopify category rank | #460 | Not enough data |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | Yes |
| Launched | May 22, 2020 | Sep 21, 2023 |
| Languages | 1 | 1 |
| Developer | DUELL AS | Digital Product Labs |
FAQ
Duell Integration and DPL Square Integration: common questions
- What features does each app list that the other doesn’t?
- Duell Integration lists 3 the others don’t mention, such as Inventory alerts, Order updates, Orders. DPL Square Integration lists 21 the others don’t mention, such as Auto-update, Automatic, Bulk, Bulk import. 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 Apr 16, 2026 for Duell Integration, Nov 7, 2026 for DPL Square Integration; 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 Apr 16, 2026 for Duell Integration, Nov 7, 2026 for DPL Square Integration. 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.