FlashLabel Pro vs Plug Seller Sourcing Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlashLabel Pro
Create and print custom labels for various needs, from shipping to office organization. Connects wirelessly to printers for quick and easy label generation using templates or custom designs.
- Bluetooth label printing
- Custom label creation
- Pre-made label templates
- PDF logistics waybill processing
- Label editor
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Super Efficient and More Convenient! FlashLabel Pro is a highly efficient and convenient label editing software. It is suitable for various scenarios such as express delivery, logistics, office, daily use, and business. The software connects to label printers via Bluetooth, allowing you to quickly process common PDF logistics waybills and print them smoothly. In the label editor, you can create your own labels freely or use our provided common templates for efficient printing.
Plug Seller Sourcing Tool
This app helps online sellers research products and track their business performance across Amazon, Walmart, and eBay. Analyze product profitability, monitor sales and expenses, and discover new sourcing opportunities directly from your mobile device.
- Product scanning and analysis
- Profitability estimation
- Sales rank and demand history
- Store performance tracking
- Inventory management
- Deal feed for sourcing ideas
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Plug Seller is an all-in-one product research and business tracking app for online sellers on Amazon, Walmart, and eBay. Research products, estimate potential profitability, and keep an eye on your store — all from your phone. SCAN & ANALYZE ANY PRODUCT Search or scan a product to see the key sourcing data in one place: • Estimated fees, ROI, and profit margins • Sales rank and demand history • Number of competing sellers • A clear, at-a-glance summary to help you make an informed decision CONNECT YOUR STORE Link your Amazon, Walmart, or eBay account to see your business at a glance: • Sales, profit, and expenses updated automatically • Inventory levels across every channel • Fees, refunds, and cost of goods • Daily and lifetime performance trends FIND OPPORTUNITIES • A curated deal feed with fresh sourcing ideas • Selling-eligibility checks before you buy • Multichannel inventory sync • Repricing tools to help you stay competitive BUILT FOR SELLERS Plug Seller brings the numbers you need into one simple app, so you can spend less time in spreadsheets and more time growing your business. — Plug Seller is an independent tool and is not affiliated with, endorsed by, or sponsored by Amazon, Walmart, or eBay. Some features require connecting a supported store account. Figures shown are estimates for research purposes and are not a guarantee of results. Questions? Visit https://plugseller.com or reach us from the in-app Support page.
Screenshots
Verdict
The clearest difference is ratings volume: FlashLabel Pro at 21K against Plug Seller Sourcing Tool's 33. FlashLabel Pro also leads on chart position (#124 vs unranked). On price, rating, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for FlashLabel Pro against 4.8 for Plug Seller Sourcing Tool. That said, the two scores are not equally well evidenced: FlashLabel Pro has 21K ratings behind it against 33, so its average is the more settled of the two.
FlashLabel Pro ships an update every 4 weeks, Plug Seller Sourcing Tool fortnightly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | FlashLabel Pro | Plug Seller Sourcing Tool |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (21K ratings) — better | 4.8 (33 ratings) |
| Positive reviews | 83.7% of reviews | — |
| Number of ratings | 21K — better | 33 |
| Update frequency | Every 4 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #124 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 176 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiamen Print Future Technology Co.Ltd. | VENEL ULYSS |
Customer experience
FlashLabel Pro
Plug Seller Sourcing Tool
In-app purchases
FlashLabel Pro
No in-app purchases
Plug Seller Sourcing Tool
No in-app purchases
Questions
Is FlashLabel Pro free?
Is Plug Seller Sourcing Tool free?
Which has better reviews, FlashLabel Pro or Plug Seller Sourcing Tool?
Do FlashLabel Pro or Plug Seller Sourcing Tool have ads?
Which is updated more often, FlashLabel Pro or Plug Seller Sourcing Tool?
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