Yes — MileIO is free to download and the core experience stays free forever: receipt scanning, unlimited manual logging, dashboard stats, full history, and CSV import. No ads, no subscriptions, no tracking. Power-user features are part of MileIO Pro, a one-time unlock — pay once, own it forever.

MileIO Pro is a one-time purchase ($9.99 Founder's price, no subscription) that unlocks the power-user layer: unlimited vehicles, CarPlay, home and lock-screen widgets, predictive and seasonal analytics, CSV export and Flex Cards, EV comparison, and the Apple Vision Pro app. It supports Family Sharing, so one purchase covers your household.

No. If you installed MileIO before Pro launched, every Pro feature is yours free, forever — automatically, no code or sign-up needed. It's our thank-you for being here early.

MileIO stores all your data locally on your device and in your private iCloud account. We have zero backend servers, no analytics SDKs, and no way to access your data. We literally cannot see your information even if we wanted to.

Absolutely. MileIO supports tracking kWh consumption, charging costs, and efficiency metrics like kWh/100mi or kWh/100km alongside traditional fuel vehicles (gasoline, diesel, etc.).

MileIO uses Apple's on-device Vision framework to perform OCR on fuel receipts. Point your camera at a receipt and it extracts the price, volume, and total. All processing happens on your device — no images are uploaded or stored.

Yes, MileIO uses Apple's CloudKit Private Database to sync your data across all your Apple devices signed into the same iCloud account. The sync is automatic and encrypted.

Yes. One-tap CSV export and PDF reports are available from the app's Settings as part of MileIO Pro (free for early adopters). Viewing and managing your data never requires a purchase — it lives in your own iCloud, not on our servers, and is always yours.

You can delete individual entries by swiping left, delete vehicles (which removes all associated entries), or remove all data by uninstalling the app and clearing iCloud data via Settings > [Your Name] > iCloud > Manage Storage > MileIO > Delete Data.

MileIO requires iOS 17.0 or later. It runs on iPhone and is optimized for all modern screen sizes.

Yes. The free tier includes one vehicle with full tracking and analytics; MileIO Pro unlocks unlimited vehicles, each with its own fuel type, entry history, and dashboard. If you were using MileIO before Pro launched, unlimited vehicles stay free for you.

You can reach us by email at juergen+mileio@klaassen.consulting. We typically respond within 24–48 hours.