Comparison

USCIS Verified Case Tracker vs Plug Seller Sourcing Tool

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

USCIS Verified Case Tracker

Stay updated on your U.S. visa and citizenship case status with real-time notifications. This app allows you to track multiple USCIS and National Visa Center cases, receive alerts for status changes, and view the latest Visa Bulletin.

Highlights
  • Track USCIS and NVC cases
  • Real-time status updates
  • Automatic notifications
  • Visa Bulletin alerts
  • Search multiple cases
Features
Read full description

The app for tracking for cases for U.S. visas and citizenship. Stay informed with real-time case updates. Trusted by over 2 million immigrants and applicants worldwide. Key Features • Case Tracking: Track all valid receipt numbers. • Visa Tracking: Monitor immigrant and nonimmigrant Visa cases from the National Visa Center. • Case Search Tools: Look up multiple cases at once and view their latest status instantly. • Automatic Notifications: Get alerts when your case status changes, and when the latest Visa Bulletin is released. Why Choose Tracker? • Fast and reliable status updates • Simple, easy-to-use design • Covers multiple immigration agencies • Millions of users already trust Tracker for their immigration journey Disclaimer TRACKER for YOUR US CASE is not affiliated with any U.S. government entity and does not provide legal advice. We provide real-time case information sourced from publicly available government websites: • USCIS: https://egov.uscis.gov/casestatus/landing.do • NVC/CEAC: https://ceac.state.gov/ceac/ All information is public and provided in compliance with USCIS website policies. Accuracy is not guaranteed and case details may not be used in legal proceedings. Privacy Policy: https://www.notion.so/c8bcea036ef3449aa6d6345f7533d6cb Terms & Conditions: https://www.notion.so/c21f4eed4e5848b8a95baafa8cc1cf27

About

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.

Highlights
  • Product scanning and analysis
  • Profitability estimation
  • Sales rank and demand history
  • Store performance tracking
  • Inventory management
  • Deal feed for sourcing ideas
Features
Read full description

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

USCIS Verified Case Tracker3 screens
Plug Seller Sourcing Tool4 screens

Verdict

The call

The clearest difference is in-app purchases: Plug Seller Sourcing Tool at none against USCIS Verified Case Tracker's 4. Plug Seller Sourcing Tool also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). USCIS Verified Case Tracker's advantage is ratings volume (774 vs 45). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. USCIS Verified Case Tracker sells 4 in-app purchases, starting at $29.99 per 7 days. Plug Seller Sourcing Tool asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Plug Seller Sourcing Tool holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: USCIS Verified Case Tracker has 774 ratings behind it against 45, so its average is the more settled of the two.

UpkeepUpdate frequency

USCIS Verified Case Tracker ships an update every 2 weeks, Plug Seller Sourcing Tool fortnightly. Both last shipped on November 5, 2026.

Scorecard5 real differences · 5 level
USCIS Verified Case Tracker versus Plug Seller Sourcing Tool: the parameters behind the verdict, then further details
ParameterUSCIS Verified Case TrackerPlug Seller Sourcing Tool
PriceFreeFree
Rating4.6 (774 ratings)4.8 (45 ratings) — better
Positive reviews87.2% of reviews—
Number of ratings774 — better45
Update frequencyEvery 2 weeksFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size164 MB54 MB
Age rating4+4+
DeveloperEstheteVENEL ULYSS

Customer experience

USCIS Verified Case Tracker

All ratings604 ratings
Positive88.7%
Neutral2.3%
Negative8.9%
Written reviews109 reviews
Positive87.2%
Neutral3.7%
Negative9.2%

Plug Seller Sourcing Tool

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

USCIS Verified Case Tracker

Subscriptions4
  • Tracker Weekly3 Days trial$29.997 Days
  • Tracker Weekly Regular$29.997 Days
  • Tracker Monthly$39.991 Month
Show 1 more
  • Tracker Annually$99.991 Year
None

Plug Seller Sourcing Tool

No in-app purchases

Questions

Is USCIS Verified Case Tracker free?
USCIS Verified Case Tracker is free to download, with in-app purchases available.
Is Plug Seller Sourcing Tool free?
Plug Seller Sourcing Tool is free to download, with no in-app purchases.
Which has better reviews, USCIS Verified Case Tracker or Plug Seller Sourcing Tool?
Plug Seller Sourcing Tool is rated higher. USCIS Verified Case Tracker averages 4.6 out of 5 from 774 ratings, while Plug Seller Sourcing Tool averages 4.8 from 45 ratings.
Do USCIS Verified Case Tracker or Plug Seller Sourcing Tool have ads?
Neither USCIS Verified Case Tracker nor Plug Seller Sourcing Tool shows ads.
Which is updated more often, USCIS Verified Case Tracker or Plug Seller Sourcing Tool?
USCIS Verified Case Tracker ships an update every 2 weeks, and Plug Seller Sourcing Tool fortnightly. Most recently, USCIS Verified Case Tracker was updated on November 5, 2026 and Plug Seller Sourcing Tool on November 5, 2026.

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