DropCheck: Markup Finder
Shopping
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
DropCheck exposes dropshipped products and inflated
markups before you buy.
Paste any product link from TikTok Shop, Shopify, or
any online store — DropCheck finds the real supplier,
shows you the source price, and reveals the actual
markup percentage in seconds.
WHAT IT DOES
→ Paste a product link
→ We find the real supplier match (AliExpress, Temu,
and similar)
→ See the store price vs. real cost side by side
→ Know the markup % before you spend a penny
WHY IT EXISTS
Millions of products sold on TikTok Shop and Shopify
stores are sourced from cheap overseas suppliers and
resold at 5x–20x the original cost. DropCheck gives
you the information you didn't know you were missing.
FEATURES
- Unlimited URL checks — paste any product link
- Supplier match results with source pricing
- Full check history to revisit past results
- Works with TikTok Shop, Shopify, Instagram shop
links, and more
DropCheck is built for anyone who shops online and
wants to know what something actually costs before
buying it.
Subscription renews automatically until cancelled.
Manage in your App Store settings.
Terms (EULA) and Privacy:
https://www.dropcheck.app/terms
https://www.dropcheck.app/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A lot has been improved under the hood in this update — here's what changed:
Smoother verification — Running a new check now instantly clears the previous result, so there's no flash of stale data
More stable results screen — Crashes on the results sheet are now caught gracefully with a dismiss option instead of freezing the UI
Better link previews — Switching URLs mid-type no longer causes outdated previews to load in
Security hardened — Strengthened authentication and request validation across all backend functions
Rate limiting improved — Abuse protection now persists across server restarts, making it more reliable
Subscription accuracy — Premium status is now re-verified on every session so cancelled subscriptions are reflected correctly
Navigation fixes — Tightened routing so users can't accidentally reach the wrong screen during load
Bug fixes and performance improvements
The developer, NORDLICHT LTD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- User Content
- Search History
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- NORDLICHT LTD
- Size
- 68.5 MB
- Category
- Shopping
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- DropCheck Annual $29.99
- DropCheck Monthly $6.99
- DropCheck Weekly $1.99
- Copyright
- © 2026 Nordlicht LTD
