The build of the Slice Planner app that was made available to me had limited functionality, but if it works as promised, I could see how I would use it occasionally. My day is often hyperscheduled with conference calls, appointments, hearings, etc., and needs to be broken down into time increments smaller than what I suspect the Slice Planner would be able to handle. I do plan to give the fully functional app a chance once it is released, and I'm excited to test the accuracy of the handwriting recognition feature.
That said, I'm not entirely convinced that opening a third-party app, waiting for it to access the camera, scanning in the information, correcting any handwriting recognition errors, and verifying that the entry is correctly reflected in your calendar app of choice ends up being more efficient than simply opening Fantastical or Omnifocus (two absolutely awesome apps that I use to manage my life) and entering an appointment/task manually or via Siri or Google Assistant. I'm pretty quick with my phone. That said, I'm excited to see developers and companies acknowledging that people still use paper planners and notebooks, and trying very hard to come up with thoughtful ways to accommodate these preferences. The Slice Planner app/calendaring system may end up working very well for some people; given my specific needs, it will require a lot more testing before I know whether it's something I can incorporate into the rotation.
Should You Back It?
UPDATE: The Slice Planner was a successful Kickstarter, and is now available for purchase via Amazon.
I backed the Slice Planner immediately, simply because I want two more of these notebooks. As discussed above, I probably won't use this as a classic planner, but more as a journal/notebook for tracking time management and work progress. While the App could be a nice bonus, it's not what's driving my decision to support this project.
You can back the Slice Planner by visiting their Kickstarter project page. The project is almost fully funded with 30 days to go, and rewards are still available for December delivery. Clothbound and leatherbound notebooks are available; the leatherbound notebooks accept a refill which Slice Planner will be selling aftermarket.
Disclaimer: I was provided with a prototype Slice Planner for review purposes, free of charge. I was not otherwise compensated in any way for this review, and the funds that I used to back the project are my own. This post contains affiliate links.