Interest Edge
Ajit Singh Finance iPhoneiPadiPod touch
Interest Edge is a free Finance app for iPhone and iPad by Ajit Singh. Requires iOS 26.0. Updated August 31, 2026.
- Price
- Free
- on the App Store
- Size
- 14 MB
- Age 4+
- Updated
- Aug 31
- 2026 · v1.0.4
Screenshots
About Interest Edge
Interest Edge is a private ledger for money you've lent and borrowed — with the interest worked out for you. Whether you lend to family, borrow from a friend, or keep informal accounts, Interest Edge turns scattered notes into a clean, always-up-to-date record. Add an entry once and Interest Edge keeps calculating the interest right up to today. WHY INTEREST EDGE • Lent and borrowed in one place — see who owes you and whom you owe at a glance. • Interest done for you — Simple, Compound, or NIL, with your choice of day-count basis (actual/365 or 30/360). • Your own interest rates — save the presets you actually use and reuse them in a tap. • Capital return dates — record when money is due back, by period or by date. • Person-wise ledgers — every transaction with a person, netted to a single receivable or payable. • Powerful search — find any entry by name, amount, rate, date, or note. • Reports — financial-year summaries of principal and interest. • Settle and reopen — mark entries settled, with a full history of every change. • Private by design — your ledger is tied to your account and visible only to you. No ads, no tracking. MADE FOR EVERYDAY MONEY Interest Edge speaks in rupees and the way lending really works — principal, rate per annum, simple vs compound, and clear receivable and payable totals. Sign in with a username or with Google, and your ledger is saved securely to your account. Interest Edge is a personal record-keeping and calculation tool. It is not a bank, lender, or financial advisor, and does not move money.
What’s new
Version 1.0.4 · Updated August 31, 2026
calqrate is now Interest Edge. Same app, same account, same data — new name. The quick calculator is now called One-Off Calculation.
App privacy
The developer, Ajit Singh, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Financial Info: Other Financial Info
- Contact Info: Email Address, Name, Phone Number
- User Content: Other User Content
- Identifiers: User ID
Used for: App Functionality
Alternatives to Interest Edge
Looking for apps like Interest Edge? Here are 6 similar apps on the App Store. The highest rated is LendWise - Lending Tracker (5.0/5), and all 6 are free to download.
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fucmoney
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KassenKompass – Split Costs
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Ledgeo: Loan Ledger & Tracker
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LendWise - Lending Tracker
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PaisaFlow: Money Manager
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Lendnote: Smart Debt Tracker
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Interest Edge | – | Free | August 31, 2026 | |
| fucmoney | – | Free | Aug 6, 2026 | Compare |
| KassenKompass – Split Costs | – | Free | Sep 12, 2026 | Compare |
| Ledgeo: Loan Ledger & Tracker | – | Free | May 12, 2026 | Compare |
| LendWise - Lending Tracker | 5.0 / 5 (3) | Free | Oct 13, 2026 | Compare |
| PaisaFlow: Money Manager | – | Free | Sep 21, 2026 | Compare |
| Lendnote: Smart Debt Tracker | 5.0 / 5 (1) | Free | Oct 13, 2026 | Compare |
Compare Interest Edge with the top alternatives: ratings, updates, ASO score and keyword gaps →