Odoma Tracker

New: scan fuel & expense receipts, climb the eco-driving leaderboard, and level up as you drive greener.

Your mileage log, on autopilot.

Most mileage apps share the same fatal flaw: they need you to remember to press start. Forget once — those kilometers are gone, that reimbursement is gone. Odoma Tracker never needs you to press anything.

Built on five independent data sources. Odoma Tracker detects every trip using five sensor layers at once — GPS, Bluetooth connection to your car stereo or OBD adapter, the iPhone's built-in motion sensors, and OBD speed data as a fallback. iOS itself can tell whether you're in a car, walking, or cycling — Odoma Tracker uses that too. Each source checks the others, so a weak GPS signal doesn't mean a missed or inaccurate trip.

Your journey is recorded from the moment the car moves. If the app ever crashes mid-trip, the journey is automatically reconstructed from recorded sensor data when you reopen it. Nothing is lost.

Accurate to the meter. GPS drifts — especially when you're stationary. Odoma Tracker filters out that noise, fills gaps when signal is lost in parking structures, and recovers the distance missed while GPS was warming up at the very start of your trip. Every route is finalized against Apple Maps for a distance that matches what you actually drove.

Drive better. Spend less. Odoma Tracker's efficiency score is a fuel cost calculator disguised as a driving coach. Smoother acceleration, earlier braking, and steady cruising speed directly reduce what you spend at the pump — and Odoma Tracker translates that into real currency, per trip and per month.

What makes the score genuinely fair: stop-and-go traffic isn't penalized. Acceleration after a turn isn't flagged. Braking before a stop line counts as skill, not a fault. Climbing a steep hill and flooring it on a flat road are not the same thing — the score knows the difference and adjusts automatically. You get a rating that reflects how you actually drive, not just what the physics look like in isolation.

Your full working day, not just a list of trips. Odoma Tracker builds a timeline of your day — time in transit, time at client sites, time at base. It learns your frequent locations, recognizes patterns, and surfaces insights: later start today, fewer stops than usual, shorter visits this week. Export clean PDF reports for your employer, accountant, or tax filing — in seconds.

No account. No subscription. No server. Ever. Everything stays on your device. No sign-up, no cloud sync, no upgrade pressure. Free means free: no trial period, no feature locks, no catch. A different kind of software.

Odoma Tracker is built by a nonprofit research organization. We don't sell your data. We don't run ads. We don't have a growth team optimizing for your engagement. We publish our research openly — the kind of transparency that commercial apps structurally cannot afford to offer. This is software built to work for you, not around you. Help us build it.

Odoma Tracker is actively developed and openly tested. If you'd like to participate in beta testing and help shape what the app becomes, reach out through the support link below — we read everything.

A new kind of app for a new kind of expectation. The idea that tracking your own kilometers requires handing your data to a corporation, paying a monthly fee, and creating yet another account — that idea is simply outdated. Odoma Tracker is what an app looks like when the incentives are different from the start: fully automatic, completely private, permanently free, and honest about what it is.

Track every kilometer. Claim every cent you're owed.