‘Penbook: Pencil Notebook’, published by a Canada-based company and offers in-app purchases ranging from $4.99 to $49.99 per item. The app was last updated on 26 September 2024. Released in US on 24 September 2019 and globally on 24 September 2019. ‘Penbook: Pencil Notebook’ belongs to the ‘Productivity’ category maintaining a content rating of ‘4+’. In US, ‘Penbook: Pencil Notebook’ ranked 55th on the ‘Top Free iPad Apps’ chart in the ‘Productivity’ category. Last month’s estimates were 40k downloads and $50k revenue. The app is available in US, Canada, and United Kingdom but not being advertised actively. Sign up / Sign in to learn more about the time spent, session durations, usage & engagement (DAU, WAU, MAU), retention, churn, marketshare, growth trends, and other market statistics.