# Margin Calculator: Net Profit — Costs, Sales & Inventory > Costs, Sales & Inventory (iPhone/iPad app by Minho Hwang.) - Source: https://appshunter.io/ios/app/margin-calculator-net-profit/id6774903260 (this page in markdown: same URL + `.md`) - Developer: [Minho Hwang](https://appshunter.io/developer/6774639729) - Category: Productivity, Utilities - Price: $17.99 with in-app purchases - Age rating: 4+ - Requires: iOS 15.0 · 96 MB - Languages: American English, French (France), German (Germany), Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish - Released: 2026-06-01 - Data updated: 2026-10-31 ## What is Margin Calculator? Calculate profit and margins, then manage products, sales and inventory in one place. Margin Calculator helps small business owners, online sellers, cafés, restaurants and delivery businesses review estimated profit. Enter selling prices, purchase costs, commissions, payment fees, shipping, packaging, advertising, discounts and VAT to see how your costs affect your margin. FEATURES - Profit and margin See estimated net profit, profit margin, total costs and profit or loss from the values you enter. - Product and menu costs Combine ingredients, supplies and other expenses to review per-item costs and their breakdown. - Delivery profit Estimate profit per order with delivery and payment fees, discounts, packaging and VAT. - Target prices, discounts and VAT Calculate a selling price for your target margin and a break-even price. Compare profit after discounts and calculate VAT, tax-exclusive amounts and totals. - Saved calculations, charts and PDF reports Save and reload calculations, compare conditions, review charts and prepare PDF reports. - Business calculation tools Review monthly profit and loss, platform selling conditions, profit structure and calculation status. Check saved-record summaries and items that need attention. - Product management Register product photos, names, prices, purchase costs and barcodes. Bring products in from calculation records to reduce repeat entry. - Sales management Add products to a cart, save a sale and review history and analysis. Find products by barcode for sales entry. - Inventory management Track stock, stock movements and stocktakes. Check low-stock and out-of-stock products. - Barcode sales sheets Generate product barcodes and create A4 sheets with photos, names and barcodes. Select products, drag to arrange them, then preview, save, share or print a PDF. FREE USE AND PRO Calculation tools, products, sales and inventory screens are accessible for free: - Up to 20 active products - 50 new sales transactions per month - 3 PDF exports per month, shared across reports and barcode sales sheets Regular calculations, saved calculation records, viewing and editing existing data, inventory management, basic CSV exports and backups are not subject to these monthly counts. Sheet editing and automatic previews do not use PDF exports. The product count does not reset monthly. Sales and PDF limits reset on the first day of each month using the device's local calendar. Pro Lifetime removes the product, sales and PDF limits with a one-time purchase. Existing purchases remain valid. There is no separate 30-day trial or automatic billing. Separate AI/OCR usage policies still apply. See the purchase screen for pricing. WHO IT IS FOR Café, restaurant and delivery owners, online and marketplace sellers, small businesses, solo operators and anyone setting prices or managing product profit and stock. DATA HANDLING No sign-up is required. Calculation records, product and sales data, and settings are stored locally on your device. Backup, sharing, PDF saving and printing may send selected data to other apps. If you run optional AI analysis, the calculation data being analyzed is sent to an external server. Purchases and restores are handled through your store's payment service. PLEASE NOTE Results are estimates based on your inputs and may differ from actual settlements. Check the applicable fees, taxes and settlement terms. Consult a qualified professional for tax, accounting or legal decisions. ## Pricing and in-app purchases Base price: $17.99. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Pro 평생 이용권 | $17.99 | one-time | ## Is Margin Calculator safe? Not enough ratings yet to assess Margin Calculator. ## Is Margin Calculator legit? Margin Calculator: Net Profit has limited verification signals. The AppsHunter Legitimacy Score for Margin Calculator is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 1.1.10 — 2026-10-29 - Calculation tools, products, sales and inventory are now accessible for free. - Free limits: 20 active products, 50 sales/month and 3 PDF exports/month. Pro remains unlimited. - Create A4 barcode sales sheets with product photos. Drag to arrange, then preview, share or print. - Improved tab navigation, Liquid Glass effects, keyboard handling and dark mode readability. - Improved initial data loading and translations. ### 1.1.9 — 2026-10-05 - Moved calculation history to the Calculate menu - Completely redesigned Calculation Tools - Added new Product and Sales screens - Improved readability of the bottom navigation bar ### 1.1.8 — 2026-07-24 - Improved overall app stability and performance. - Optimized resource usage. - Improved screen compatibility with the latest operating systems. ### 1.1.7 — 2026-07-10 Improved product and platform comparison in Owner Tools. Comparison results now use saved product data. Improved navigation between Owner Tools and the calculator. Improved profit analysis search and screen stability. ### 1.1.6 — 2026-07-07 - Added automatic channel fee application to Platform Comparison. - Improved fee condition setup and fee structure details for each sales channel. - Improved product selection and comparison flow in Platform Comparison. - Adjusted the main illustrations in Owner Tools and Platform Comparison to make key features easier to recognize. - Refined the analysis flow for Monthly Profit, Platform Comparison, and Profit Structure Analysis. - Improved UI stability across calculation screens, history, charts, tabs, and dark mode. ## Apps similar to Margin Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [샵쓰리 - 1등 AI 피팅](https://appshunter.io/ios/app/1-ai/id6746034490) | — | Free | Productivity | | [CompareShots - Image Compare](https://appshunter.io/ios/app/compareshots-image-compare/id987237199) | 5.0 (3) | $3.99 | Productivity | | [RingGo - Store Management](https://appshunter.io/ios/app/ringgo-store-management/id6758908068) | — | Free | Productivity | | [프리랜서 플로우](https://appshunter.io/ios/app/id6756493579) | — | Free | Productivity | | [Salesdocks: Sales & Inventory](https://appshunter.io/ios/app/salesdocks-sales-and-inventory/id1658654839) | — | Free | Productivity | | [축산물이력조회](https://appshunter.io/ios/app/id1496723733) | — | Free | Productivity | ## More apps by Minho Hwang - [현장사진대지](https://appshunter.io/ios/app/id6774639727) All apps by Minho Hwang: https://appshunter.io/developer/6774639729 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-31.*