Duplicate Check Shopify Apps – Market Share Breakdown
(Updated October 2026) See which duplicate check Shopify apps dominate installs and how their share has shifted over time. This keyword page shows the full market share table, monthly share trends for the leaders, and a country-level breakdown so you can compare global vs regional dominance.
Duplicate Check Shopify Apps — Full Market Share Table
All tracked duplicate check Shopify apps ranked by current install share, with change vs 30 days ago and Leader / Climbing / Declining / Stable status — filterable by country and date range.
| # | App | Market Share | Change | Status |
|---|---|---|---|---|
| 1 |  EasyScan Inventory & Barcode | 71.57% | 4.44 | Declining |
| 2 |  Airo Retail Barcode Generator | 17.28% | 4.76 | Climbing |
| 3 |  SKU Generator & Barcode Auto | 6.11% | 0.45 | Declining |
| 4 |  Address Check & Withdrawal Pro | 2.52% | 2.52 | Climbing |
| 5 |  GS1 Assistant (UPC EAN GTIN) | 1.23% | 1.37 | Declining |
| 6 |  SGT: SKU and Barcode Generator | 0.74% | 0.74 | Climbing |
| 7 |  SKUGen SKU & Barcode Generator | 0.28% | 1.06 | Declining |
| 8 |  Duplify ‑ Duplicate & Backup | 0.22% | 0.37 | Declining |
| 9 |  Duplicup ‑ Duplicate SKU Sync | 0.04% | 0.04 | Declining |
| 10 |  DDP Delete Duplicate Products | 0.02% | 0.03 | Declining |
Showing 1-10 out of 26
Key Insights:
- EasyScan Inventory & Barcode holds 71.6% share of duplicate check app installs — 54.3pp ahead of Airo Retail Barcode Generator (17.3%).
- Top 3 apps (EasyScan Inventory & Barcode, Airo Retail Barcode Generator, SKU Generator & Barcode Auto) account for 95.0% of all duplicate check install share — a concentrated market.
- Airo Retail Barcode Generator is gaining share fastest this month (+4.76pp) — the largest single gainer among the top duplicate check apps by share.
- EasyScan Inventory & Barcode is losing share fastest (-4.44pp) — could indicate a churning user base or a stronger challenger gaining ground.
Duplicate Check Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 duplicate check Shopify apps over the past year — see who's gaining or losing install share month by month.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| EasyScan Inventory & Barcode | — | — | 62.3% | 75.8%13.52 | 72.3%3.51 | 71.6%0.77 |
| Airo Retail Barcode Generator | 83.5% | 82.7%0.82 | 32.0%50.67 | 12.5%19.51 | 17.4%4.94 | 17.3%0.15 |
| SKU Generator & Barcode Auto | 1.4% | 2.6%1.13 | 1.7%0.92 | 6.5%4.88 | 5.9%0.67 | 6.1%0.24 |
| Address Check & Withdrawal Pro | — | — | — | — | 1.9% | 2.5%0.58 |
| GS1 Assistant (UPC EAN GTIN) | 3.5% | 4.3%0.73 | 1.0%3.29 | 2.6%1.63 | 1.2%1.41 | 1.2%0.04 |
Key Insights:
- EasyScan Inventory & Barcode's share expanded from 62.3% → 71.6% over the charted period.
- Of the top 5 tracked duplicate check apps, 3 grew share and 2 lost share — leader is widening the gap.
Top Duplicate Check Shopify Apps by Country
Per-country market share rankings for duplicate check Shopify apps across 5 markets — see which apps lead in each country and where regional leaders diverge from the global leader.
| # | 🌎 Worldwide |  United States |  India |  China |  United Kingdom |
|---|---|---|---|---|---|
| 1 | | | | | |
| 2 | | | | | |
| 3 | | | | | |
| 4 | | | | | |
| 5 | | | | | |
Key Insights:
- EasyScan Inventory & Barcode leads duplicate check apps in all 4 tracked markets — United States, India, China, United Kingdom.
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Top 5 Apps in Duplicate Check
- EasyScan Inventory & Barcode — Leads duplicate check apps with 71.6% install share, rated 5.0★ — losing share this month.
- SKU Generator & Barcode Auto — Holds 6.1% of duplicate check app install share, rated 4.5★ — losing share this month.
- Airo Retail Barcode Generator — Holds 17.3% of duplicate check app install share, rated 5.0★ — gaining share this month.
- GS1 Assistant (UPC EAN GTIN) — Holds 1.2% of duplicate check app install share, rated 4.2★ — losing share this month.
- SGT: SKU and Barcode Generator — Holds 0.7% of duplicate check app install share, rated 4.8★ — gaining share this month.
Duplicate Check Shopify Apps — Frequently Asked Questions
1. Which duplicate check app has the highest market share on Shopify?
EasyScan Inventory & Barcode dominates the duplicate check category on Shopify with 71.6% of installs — 54.3pp ahead of Airo Retail Barcode Generator. This is a clear leader by share, so most merchants default to it unless they have a niche-fit reason to pick differently.
2. How is market share calculated for duplicate check Shopify apps?
For duplicate check (a keyword page), market share is rank-weighted — apps at position #1 carry roughly 40× the weight of apps at position #22, and apps beyond #22 are excluded. Each app's weighted score is divided by the total weighted score across the keyword to give the share %. This reflects Shopify search behaviour: most installs come from the top of the results.
3. Which duplicate check apps are gaining market share on Shopify?
Airo Retail Barcode Generator is gaining duplicate check app market share fastest this month, up +4.76pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which duplicate check apps are losing market share on Shopify?
EasyScan Inventory & Barcode has lost the most market share this month among duplicate check apps (-4.44pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most duplicate check Shopify app installs?
United States drives the largest share of duplicate check app installs at 38.0%, followed by United Kingdom at 10.7% and Australia at 8.5%. Use the country picker on the third card to compare market leaders by country.
6. How many duplicate check apps does ShopDigest track on Shopify?
ShopDigest tracks 96 duplicate check apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
