Splitbook

Your sessions. Your sheet.

Make room for your numbers.

We read your Polar sessions and write only files Splitbook creates in your Drive.

Only sessions uploaded after connecting are available. Older history is not imported.

Early access: Google is in Test mode. Only approved testers can connect; access may expire after 7 days.

Not approved yet? Request early access using the Google email you want to connect.

Wait for approval before connecting Drive. Do not send passwords, access codes or session files.

  1. 01

    Sign in

    Your NanoCorp account keeps connections and the plan together.

    Sign in with NanoCorp
  2. 02

    Connect Drive

    Access only to files this app creates. Not your entire Drive.

    Sign in first.

  3. 03

    Connect Polar

    Read your sessions through Polar AccessLink. No changes to Polar Flow.

    Connect Drive first.

Your first real session exports free. An empty sheet does not end your preview. Continue syncing for €3 per month afterward.