Yes — completely and permanently free. All 30+ tools are available with no paywall, no subscription, and no in-app purchases. Just download and use.
Does Vantage collect any personal data?
No. Vantage does not collect, transmit, or share any personal data. Everything you enter stays on your device in local storage. The app makes no network requests. See the full Privacy Policy for details.
Does Vantage work offline?
Yes. All calculations happen entirely on your device. Vantage does not require an internet connection to function — any tool works fully offline from the moment you install it.
How do I request a new tool?
Send a request to kevin.wood02284@icloud.com with the subject line "Vantage Tool Request." Describe what you'd like the tool to do and we'll consider it for a future update.
I found a calculation error — what should I do?
Please report it by email. Include which tool you were using, the values you entered, and the result you got versus what you expected. We take accuracy seriously and will investigate promptly.