Terms of Use

Last updated: June 26, 2026

These Terms of Use ("Terms") are an agreement between you and DriveMath ("we," "us") governing your use of the DriveMath app and website. By downloading or using DriveMath, you agree to these Terms. If you do not agree, please do not use the app.

Your use of DriveMath is also subject to Apple's Licensed Application End User License Agreement (standard EULA). Where these Terms and Apple's standard EULA both apply, both are in effect; these Terms add app-specific detail.

What DriveMath does

DriveMath helps gig and rideshare drivers estimate their real take-home pay after vehicle costs (gas, maintenance, and depreciation), log shifts, and keep a tax-ready summary. We grant you a personal, non-transferable license to use the app on Apple devices you own or control, for your own non-commercial use, in accordance with these Terms and Apple's standard EULA.

Estimates only — not financial or tax advice

DriveMath provides estimates and organizational tools only. Per-hour pay, cost-per-mile, tax set-aside, and deduction figures are calculated from the information you enter and from general assumptions. They are not tax, legal, accounting, or financial advice, and may differ from your actual results. Always confirm tax and financial decisions with a qualified professional.

Subscriptions & billing (DriveMath Pro)

DriveMath requires a DriveMath Pro subscription to use, starting with a 7-day free trial for new subscribers. It is an auto-renewable subscription that unlocks the live take-home verdict, full shift history and platform comparison, Sweet Spot insights, tax export, and multiple vehicles. The following terms apply:

Subscription options and price:
- DriveMath Pro Monthly — $3.99 per month.
- DriveMath Pro Yearly — $24.99 per year, including a 7-day free trial for new subscribers.
Prices are in U.S. dollars and may vary by region; the actual price and currency for your account are shown on the in-app purchase screen before you confirm.
Payment is charged to your Apple ID account upon confirmation of purchase.
Auto-renewal: the subscription automatically renews for the same period at the same price unless it is turned off at least 24 hours before the end of the current period.
Your account is charged for renewal within 24 hours before the end of the current period, at the price shown above.
Free trial: if a free trial is offered, payment begins at the end of the trial unless you cancel at least 24 hours before it ends. Any unused portion of a free trial is forfeited when you purchase a subscription.
Manage or cancel your subscription, and turn off auto-renewal, in your device's App Store account Settings at any time. Deleting the app does not cancel your subscription.
Purchases and renewals are processed by Apple through the App Store. We never receive or store your payment details. Refunds, where available, are handled by Apple under its terms.

Your account

DriveMath requires an account to use, created with email, phone, Apple, or Google sign-in — this secures your data and syncs it across your devices. You are responsible for keeping your sign-in secure and for activity under your account. You can permanently delete your account and all data at any time from your Profile screen (or More → Data & Privacy) → Delete account. See our Privacy Policy for how we handle data.

Acceptable use

You agree not to misuse the app, including: reverse-engineering it except where permitted by law, attempting to access it through unauthorized means, or using it to break any law. The app and its content are protected by intellectual-property rights; we reserve all rights not expressly granted to you.

Disclaimer of warranties

DriveMath is provided "as is" and "as available," without warranties of any kind, to the fullest extent permitted by law. We do not warrant that the app will be uninterrupted, error-free, or that estimates will be accurate.

Limitation of liability

To the fullest extent permitted by law, DriveMath will not be liable for any indirect, incidental, special, or consequential damages, or for any loss arising from your reliance on estimates produced by the app. Nothing in these Terms limits liability that cannot be limited under applicable law.

Changes to these Terms

We may update these Terms; we'll revise the "Last updated" date above and, for material changes, note it in the app. Continued use after changes means you accept the updated Terms.

Contact

Questions about these Terms? Email support@drivemath.app.

DriveMath provides estimates and organizational tools only. It is not tax, legal, or financial advice.

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