Quick Answer
Choose the full-size undated planner if you want a full page per day and room for hourly planning; choose the mini if you need a lightweight, bag-friendly companion that still packs most of the same charm.
Size vs. Portability: The Core Trade-Off
The most obvious difference between the two planners is size, but that difference drives everything else. The full-size undated planner gives each day a full page, which means generous space for hourly planning, notes, and doodles. The mini version crams most of the same content into a smaller footprint, so you sacrifice some space per day but gain a planner that's easier to carry.
Think about where you'll use it. If you sit at a desk or like to spread out, the full-size is more comfortable. If you're always moving between meetings, classes, or coffee shops, the mini slips into a bag or backpack without adding bulk—though it won't fit in a standard pocket.
Content Differences: What You Keep, What You Lose
The mini planner includes the same great content as the standard-sized version—but not all of it. The brand says it has 'most of it, anyway,' so you should expect a condensed experience. If you rely on every page feature, like the hourly planning grids or trivia notes, the full-size ensures you get the complete package.
Both planners are undated, so you can start any time and skip days you don't need. That flexibility is a big plus if you're not a daily writer or you want to use the planner as a journal and memory keeper.
Decision Rules: Pick Your Planner
- Choose the full-size if...: You want a full page per day for hourly planning, journaling, or note-taking. The extra space lets you write more and see the whole day at once. If you often need to jot multiple appointments or tasks per day, the full-size is the safer bet.
- Choose the mini if...: Portability is your priority. You'll carry it in a bag or backpack and want a lighter, more compact option that still includes most of the same content. If you're always on the go, the mini's smaller footprint will make it more likely you'll actually use it.
- Weigh the content trade-off...: The mini includes most, but not all, of the standard planner's content. If you need every feature, like the full hourly planning grids, go with the full-size. Check the planner's page layout to confirm it has the features you rely on before buying.
Planner Facts at a Glance
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These are the Days of My Life Undated Planner: This undated daily planner gives each day a full page and includes fixed holidays, celebrity birthdays, and quirky facts. You get ample room for hourly planning and notes, plus built-in entertainment that makes daily tracking more fun.
These are the Days of My Life Undated Planner
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Things I'll Cancel Later Undated Mini Planner: The mini planner crams most of the same content of the standard-sized version into a smaller size that tucks into any bag or backpack. It's a portable alternative that keeps the planner's personality without taking up much space in your carryall.
Things I'll Cancel Later Undated Mini Planner
Who Should Choose Which
Best for
- Desk-based planners who want generous daily space and complete features
- Journalers who like to write long entries or doodle alongside their schedule
Not for
- People who need a planner that fits in a standard pocket—the mini is still too large for that
