Marginlane: Seller Profit

Robert Corbin · Business

$2.99

Independent analytics for this App Store listing. AppTracker is not affiliated with Robert Corbin.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Sep 5, 2026
Price change Free → 2.99 USD
Sep 3, 2026
Price change 3.99 USD → Free

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront. A field is charted once it has changed more than once, and each line starts at the value it moved from.

Price history in USD over the observed period. Free 2 4 Sep 1 Sep 12 Sep 23 Oct 4 Oct 15

Price · 2.99 USD now · 2 changes on record

In-app purchases · US

No in-app purchases.

Screenshots

About

Calculates marketplace fees, promoted listing costs, shipping, packaging, taxes, discounts, return allowance, and final seller profit with editable presets. Built for a focused job instead of a recurring subscription, Marginlane includes: - Listing Calculator - Fee Presets - Return Scenarios - Profit Ledger Everything works locally with no account, no ads, no analytics, no tracking, and no developer-operated backend. Your work stays on your device until you explicitly export or share it. One purchase includes every version 1.0 feature. There are no in-app purchases or locked tiers. Marketplace formulas are editable estimates; verify current fees before a listing decision.

Details

DeveloperRobert Corbin
ReleasedAug 2026
UpdatedAug 2026
Version1.0
Size11.7 MB
RequiresiOS 17.0 or later
Age rating4+
Price$2.99
Categories BusinessUtilities
Bundle IDcom.realbobcorbin.Marginlane