MEASURE • CHOOSE • PLAN

Rise measured.
Route ready.

An offline access-ramp planning aid for turning rise and slope into run, surface length, angle, and total planned footprint.

See how it works
Choose your slope

Work from a 1:N ratio or enter a target angle above level ground.

See every length

Review horizontal run, sloped surface, landing allowance, and total planned length.

Plan your way

Switch metric or imperial units and use a persisted light or dark theme.

Estimate clearly. Verify locally.

U89 RampReady is an estimating aid, not a code checker, engineered design, certification, or claim of regulatory compliance. Accessibility, safety, and building requirements vary by location and project. Confirm site measurements, follow every applicable local requirement, and obtain professional advice where needed.

Privacy policy

Effective September 10, 2026

U89 RampReady collects, stores, shares, and tracks no personal data. The app works entirely offline and has no accounts, advertising, analytics, tracking tools, servers, or Internet permission.

Ramp measurements and calculation results remain in memory during your app session. They are not saved to disk or transmitted. Only your light or dark theme preference, which is not personal data, is stored locally on your device. Android app backup is disabled.

The Contact screen is an offline draft form. Nothing typed there is sent, submitted, or saved to disk. Its contents are discarded when you leave that screen. Do not enter sensitive information. There is no background delivery or queued submission.

U89 RampReady does not request sensitive permissions, use third-party data-collection services, sell or share personal data, or track users across apps or websites. It does not knowingly collect children's personal information.

You can clear the current calculation with Reset planner and remove the local theme preference by clearing app storage or uninstalling the app. There is no server-held personal data to access or delete.

Any future changes will appear in the in-app policy and on this page with a new effective date. Supply the publisher’s verified support details with this page when deploying; no contact address is invented in this package.