The all new Grid Diary is based on a new subscription model. Please click here to learn more.

We have an upgrade plan for Grid Diary Classic Pro users. Eligible users will get extra free trial period when subscribe to new membership.

  • Monthly membership: 3-month free trial when you choose it.

  • Yearly membership: 6-month free trial when you choose it.


  • To activate the upgrade plan, please keep the latest Grid Diary Classic (4.2.0+) on your iOS device.

  • This upgrade offer ends in 31th, Jun 2019.

  • This upgrade plan can be used only once for one account in new Grid Diary.

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