Profit Source
Chain Interlynx Business iPhoneiPadiPod touch
Profit Source is a free Business app for iPhone and iPad by Chain Interlynx. Rated 1.0/5 from 1 ratings. Requires iOS 17.0. Updated October 14, 2026.
- Rating
- 1.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 11 MB
- Age 4+
- Updated
- Oct 14
- 2026 · v2.0.0
Screenshots
About Profit Source
Never confuse margin and markup again. Profit Source is a fast, focused pricing calculator for retailers, resellers, convenience stores, makers and anyone who buys at cost and sells at retail. SOLVE FOR WHAT YOU NEED • Know your cost and target margin? Get the retail price. • Know your retail and target margin? Get the most you can pay. • Know cost and retail? See the real margin and markup instantly. Results update live as you type. No Calculate button. REAL-WORLD PRICING • Case cost and units per case, with unit pricing • Fees and commission (marketplaces, card processing) for true net profit • Shipping and landed cost per case • Sales tax and cost discounts • Break-even units and percentage • Keystone (100% markup) in one tap • Charm rounding: exact, .99, .95, nickel or whole dollar, always rounded to protect your margin KEEP A RECORD • A paper-tape history of every calculation; tap one to reload it • Export your tape to CSV • Import a CSV of costs and price an entire list at once • Share a clean result card with your team Works on iPhone and iPad. Supports multiple currencies.
What’s new
Version 2.0.0 · Updated October 14, 2026
Profit Source 2.0 is a complete rebuild. • Solve for retail, cost or margin with live results • Margin and markup side by side, plus a Keystone preset • Fees/commission, shipping and landed cost, tax and cost discounts • Break-even units, price rounding (.99, .95, whole) • Paper-tape history, CSV export and import into a full price list • Shareable result cards • iPad support and a fresh new look
App privacy
The developer, Chain Interlynx, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Used for: Third-Party Advertising
Alternatives to Profit Source
Looking for apps like Profit Source? Here are 6 similar apps on the App Store. The highest rated is RevLog (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Profit Source | 1.0 / 5 (1 rating) | Free | October 14, 2026 | |
| RevLog | 5.0 / 5 (2) | Free | May 17, 2026 | Compare |
| Ship It For Less SKN | 5.0 / 5 (1) | Free | Oct 28, 2026 | Compare |
| Goal Tracker・Focus Planner・Aim | 4.0 / 5 (3) | Free | Aug 14, 2026 | Compare |
| Feed Pro | – | Free | Jul 30, 2026 | Compare |
| Daily Sales Profit & Inventory | 5.0 / 5 (1) | Free | Oct 10, 2026 | Compare |
| Budget Spreadsheet Calculator | 4.7 / 5 (13) | Free | Mar 5, 2024 | Compare |
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