Expense Tracker Offline – Flux

Privacy-first expense tracker. Track spending offline, scan receipts, manage recurring transactions, and keep your financial data on your iPhone.

The Only 100% Offline AI Expense Tracker. Your Data Never Leaves Your iPhone.

Flux is the privacy-first expense tracker and budget manager that works completely without internet. No accounts. No cloud sync. No tracking. Just intelligent financial control — entirely on your device.

Unlike apps that upload your spending data to remote servers, Flux keeps everything local using Apple's SwiftData. Every transaction, every budget, every AI conversation stays on your iPhone. Always.

WHY FLUX? • 100% Offline — Zero internet required, ever • On-Device AI — Powerful features without cloud dependency • Face ID Lock — Auto-blurs sensitive numbers when you switch apps • Lightning Fast — No waiting for servers • Lifetime Unlock — Own it once, forever

AI RECEIPT SCANNER Point your camera at any receipt. Flux's on-device OCR instantly reads the amount, date, and merchant — even in local decimal formats (comma or period). No upload. No wait. Works globally.

AI FINANCE ASSISTANT & MEMORY Ask natural questions: "Am I over budget this month?" or "What's my biggest spending category?" Get instant answers. Every AI conversation is saved in the Archive — revisit your past insights anytime. (Premium)

SMART BUDGET TRACKING Set spending limits with clean progress rings. Budget cards show real-time percentage breakdowns. Edit limits on the fly directly from the list.

RECURRING TRANSACTIONS Automate weekly, bi-weekly, monthly, or yearly bills. Flux processes pending transactions every time you open the app — nothing missed, nothing forgotten.

SPENDING FORECASTS Flux analyzes your transaction history to predict future expenses. Stay ahead of overspending before it happens.

CALENDAR HEATMAP GitHub-style contribution graph for your income and expenses. Spot expensive weeks, identify patterns, and build better financial habits at a glance.

MULTI-CURRENCY WALLET Track 40+ currencies — USD, EUR, GBP, TRY, JPY, AED, and more. Switch your base currency instantly. Built for digital nomads and international travelers.

SEAMLESS IOS INTEGRATION • Home & Lock Screen Widgets — Daily totals and budget progress at a glance • Siri Shortcuts — "Hey Siri, add $50 to groceries" • Face ID / Touch ID — Full app lock with auto-privacy blur

FLUX PREMIUM • Unlimited categories, budgets & AI receipt scans • AI Finance Assistant + full Chat Archive • Spending forecasts & advanced analytics • CSV import/export & Eco-Print PDF reports • Custom category icons

Start free for 7 days. Then $2.99/month or $24.99/year. Or unlock everything forever with the one-time Lifetime purchase.

Your financial life. On your device. Private by default.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/