MileShield vs MileIQ.
Both apps track miles. They are built for different drivers. Here is an honest comparison so you can pick what fits your work.
MileIQ is the largest mileage tracker on the App Store. It was acquired by Microsoft in 2018 and has roughly a million paying users — most of whom are sales reps, real estate agents, and professionals who use a personal vehicle for client meetings. MileIQ is good at what it does for that audience.
MileShield is built specifically for gig drivers. The difference shows up in three places: how miles are tracked, what gets exported at tax time, and where your data lives.
The core difference: shifts vs trips.
MileIQ logs every drive as a discrete trip and asks you to swipe left for personal or right for business. This works for someone with three client meetings a day. It is exhausting for a gig driver running 30 deliveries a shift.
MileShield logs one continuous shift from when you leave your driveway to when you return. Every business mile in between — including the deadhead between fares, repositioning to a hot zone, fuel stops while dashing — is automatically captured as part of the shift. No swiping.
For most gig drivers, this is the difference between capturing 90% of business miles and 60%. Over a year of full-time driving, that gap is usually $1,500 to $4,000 in missed deductions.
The Schedule C question.
MileIQ exports a CSV of your trips. That CSV is useful, but it is not formatted for IRS Schedule C. You or your CPA still have to compile the totals, separate them into the right Schedule C lines, and produce a filing-ready document.
MileShield's export is a two-part package: a PDF top-sheet mapped directly to IRS Form 1040 Schedule C lines, plus the CSV audit trail. Hand it to a CPA and they file from it. Upload it to TurboTax and the numbers flow into the right fields automatically.
Where your data lives.
MileIQ stores your trip history on Microsoft's servers. This is not unusual — most mileage trackers do — but it does mean your driving routes, work patterns, and frequently-visited locations live in a corporate database.
MileShield stores everything on your phone. Your trip history is in your iPhone's local storage. If you choose cloud backup, it syncs through your own iCloud account (governed by Apple's privacy policy, not ours). We never see your data because we do not have a database to put it in. Read more about our architecture →
When MileIQ might be right for you.
If you are not a gig driver — if you are a real estate agent showing properties, a sales rep with three meetings a day, or a freelance consultant who needs to classify trips against multiple clients — MileIQ is genuinely good at that workflow. The per-trip swipe model fits how that work actually happens.
MileShield is not the right tool for that work. It is built for the long-shift, multi-platform, deduction-maximizing reality of gig driving. Pick the tool that matches your work.