Keepfully vs Interest Edge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Keepfully
Easily track money and items you lend or borrow. Get a clear overview of personal loans, receive automatic reminders, and organize everything with iCloud Sync and Siri support.
- Track money and objects lent/borrowed
- Organize by person with overview
- Automatic loan reminders
- Archive of returned loans
- iCloud Sync and Siri support
- Widgets and Shortcuts integration
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Keepfully is a simple, powerful app designed to help you keep track of everything you lend or borrow – whether it’s money, books, tools, or just about anything else. Instead of relying on memory or scattered notes, Keepfully gives you a clear overview of your personal loans, helping you stay organized and avoid awkward moments. TRACK MONEY AND OBJECTS Keep track of money and objects you’ve lent to or borrowed from friends, family, or colleagues. Keepfully supports multiple currencies and lets you optionally add a location to each loan – perfect for remembering the context later. PERSONS OVERVIEW See exactly who owes what with the Persons tab, which lists all your saved people along with their loans. Mark favorites for quicker access and display them directly in the iPad’s sidebar. AUTOMATIC REMINDERS Never forget an open loan again. Enable automatic reminders to receive a notification after a customizable amount of time from the loan’s creation date. ARCHIVE The archive stores all returned loans, offering peace of mind and easy reference. Can’t remember if you paid your friend back that $50 from the other night? Just check the archive. SYSTEM INTEGRATION Keepfully is deeply integrated with Apple’s ecosystem. Enjoy seamless iCloud Sync, Widgets, Siri support, and full Shortcuts integration to streamline your experience across devices. PRO FEATURES • Unlimited Loans (2 active loans are free) • Track Object Loans • Reminder Notifications • Customizable Quick Entries (The Pro features require an additional in app purchase.)
Interest Edge
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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.
Screenshots
Verdict
The clearest difference is in-app purchases: Interest Edge at none against Keepfully's 1. Interest Edge also leads on update cadence (weekly vs every 3 months). Keepfully's advantage is device support (4 vs 2) and iOS requirement (18.4 vs 26.0). On price and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Keepfully sells 1 one-off in-app purchase. Interest Edge asks for nothing beyond the download.
Keepfully ships an update every 3 months, Interest Edge weekly. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.
| Parameter | Keepfully | Interest Edge |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (30 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 30 — better | — |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch, Vision Pro — better | iPhone, iPad |
| Requires iOS | 18.4 — better | 26.0 |
| Further details — not scored | ||
| Size | 15 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Kaessner | Ajit Singh |
In-app purchases
Keepfully
- Keepfully Pro$2.99
Interest Edge
No in-app purchases









