Terms of use

The rules, in plain words.

Isoplanes for iPhone, Android and isoplanes.xeve.io, by Xeve. Last updated 5 November 2026.

In short: Isoplanes is free to use. Isoplanes Pro is an optional subscription for more tracked flights and extra tools. You can cancel it at any time in your App Store or Google Play account.

Using Isoplanes

Isoplanes shows aircraft positions and flight information that come from public and third-party sources, so it can be late, wrong or missing. Do not use it for navigation, air traffic control or any decision where an error could hurt someone. It is a map and an alert service for curious and travelling people. See Sources for where the data comes from.

Do not misuse the service: no scraping the live feed at scale, no attempts to break it or to get around its limits, and no use of someone else's account. We may limit or stop access that harms the service or other people.

Isoplanes Pro

Isoplanes Pro is an auto-renewing subscription, sold inside the iPhone and Android apps. The price and billing period are shown in the app before you buy, in your local currency. In the United States they are $3 a month or $30 a year. The yearly plan may start with a 14-day free trial and the monthly plan with a 3-day free trial.

Safety features stay free

The live map, flight and aircraft look-up, airport weather, and the important alerts (cancelled, diverted, a long delay, a gate change and landed) are not behind Pro.

Our responsibility

Isoplanes is provided as it is. As far as the law allows, we are not liable for lost trips, missed flights or other losses that come from using data or alerts that were late or wrong. Nothing here limits rights you have by law as a consumer.

Changes and contact

If these terms change, the new version will appear on this page with a new date. Questions: [email protected]. Apple's standard terms for apps also apply to purchases made through the App Store (Apple Standard EULA).