CurrencyDiary

About this app

See what every trip really costs — in your home currency. CurrencyDiary is a private, on-device travel-spend tracker. Open a trip, log every expense in the local currency, and CurrencyDiary instantly converts it to your home currency, surfaces live FX deltas with up/down arrows, and (Premium) auto-tags every entry with the city you logged it in. No account, no bank linkage, no analytics. WHAT YOU CAN DO: • FX Pulse Hero — horizontal rate strip pinned to your favorite currency pairs (USD/JPY, USD/EUR, GBP/USD…) showing the latest rate plus an up/down delta arrow. Three live stat blocks beside it: total spent this trip, trip count, primary-pair Δ%. • Trip-Based Expense Diary — group every expense by the trip you took. Tokyo cherry-blossom week, Paris layover, a long weekend in Lisbon — each trip is its own ledger with its own totals. • Multi-Currency Conversion — log in JPY, EUR, GBP, MXN, INR, or anything else; see the home-currency value next to it on every row. One tap to flip between the two. • Daily Reminder — a gentle nudge to log today's coffee, taxi, museum ticket while the receipt is still in your pocket. • Categories That Make Sense for Travel — Food, Transit, Lodging, Activities, Shopping, and more. Filter and sort by any of them. • Favorite Pairs Pinning — pin up to six currency pairs to the FX Pulse hero so the rates that matter for your trip are always one glance away. • Privacy by Design — every trip, every expense, every cent is stored on your iPhone via SwiftData. No account. No email. No bank link. Nothing leaves the device. WHY CURRENCYDIARY IS DIFFERENT: Almost every "currency converter" on the App Store is a single calculator screen — pick two currencies, type a number, done. And almost every "travel expense" app wants your bank login, your card, your email, and a monthly subscription to Plaid syncing in the background. CurrencyDiary sits in the middle of that gap. It is a travel diary that thinks in two currencies — local and home — at the same time, with the FX rate baked into every row. You type your trip and your expenses once. The conversion math happens automatically. Nothing leaves your phone. CURRENCYDIARY PRO — $2.99/month (7-day free trial): • Live Exchange-Rate History — see how the rate moved during your trip, not just today • Travel Auto-Tag — the app uses your location (with permission, on demand only — never streamed) to auto-tag the trip city on each new expense • CSV Export — every trip's expenses (date, category, local + converted amounts, note) exported in one CSV file via the share sheet, perfect for reimbursement, accountants, and spreadsheets • Ad-Free — no banners, no interstitials Free forever: unlimited trips, unlimited expenses, multi-currency conversion, the FX Pulse hero with delta arrows, favorite-pair pinning, daily reminders, and the travel-category list. PERFECT FOR: Frequent travelers tracking spend across borders, digital nomads juggling rent in one currency and groceries in another, study-abroad students keeping parents in the loop, expats sending back receipts to a home accountant, anyone hopping between cities on a layover, and privacy-minded people who refuse to hand a bank login to another aggregator. Privacy: CurrencyDiary stores everything on your device via SwiftData. No account. No email. No bank link. No personal data leaves your iPhone except the standard StoreKit purchase receipt, AdMob ad requests on the free tier, and (if you opt in) anonymous exchange-rate lookups from a public FX provider. See our Privacy Policy below for full disclosure. Auto-renews monthly. Cancel anytime in your Apple ID Subscriptions settings. Any unused portion of the free trial is forfeited when you purchase a subscription. --- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tabishhassan5121472.github.io/privacy-policy.html

Initial release of CurrencyDiary - Travel Spend & FX Tracker.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 16, 2026 · 1:10 AM Free