iOS
Built for daily capture, budget checks, account views and monthly review on iPhone. The core is free for good; more books, sync and other extras come with Pro.
- No account or phone number; works offline, and your standard book is free for good
- Double-entry accounting engine with multi-level accounts & budgets
- Pro: end-to-end encrypted sync across your Apple devices via your own iCloud Drive

Android & Desktop in development
Simi Ledger stays true to offline-first privacy and double-entry balance. Other platforms will share the same engine and hand-drawn feel.
Android
Android
Will reuse the same double-entry model, privacy boundary, and hand-drawn experience.
Desktop
Desktop
Aimed at bulk cleanup, long-term report review, archive export, and heavier ledger maintenance.
No Account Required
Offline-first by design. Open the app and start recording your first entry immediately, with zero ads or third-party tracking.
Private iCloud Drive
No third-party server dependency. With sync (Pro) on, your books are encrypted with your master password on the device, then travel through your private iCloud Drive container.
Full Export Freedom
JSON and CSV export, plus manual encrypted backup and restore, are free for good, with or without a subscription. Your financial ledger always belongs to you.
Need help with download or sync?
Check out troubleshooting tips or email us directly.
