What to Check Before You Buy a Digital Planner
Six things that decide whether a digital planner gets used past February, and five of them are visible in the listing before you pay.
Most digital planners are sold on how many pages they have and how they look in a mockup on a floating iPad. Neither predicts whether you will still be opening it in March.
These six do. Five of them you can check from the listing.
1. Which year it is dated for, and what month you are in
A dated planner bought in the last quarter of its own year is nearly worthless, and it is the most common bad purchase in this category. If it is September and the listing says the current year, you are buying three months of a twelve month product.
The reverse trap is real too. An undated planner never expires, which sounds strictly better until you notice that undated means you write every date, 365 times, before the thing is usable. Undated suits someone starting in an odd month. Dated suits almost everyone else, as long as the year has not started.
If you are buying between September and December, buy the year ahead.
2. How deep the hyperlinks go
This is the difference between a digital planner and a PDF of a planner.
Almost every listing says "hyperlinked". Ask how far. The usual depth is a tab strip that jumps to each month — useful, and about a tenth of what the format can do. What you actually want is three levels: the year opens any month, a month opens any of its weeks, and every page returns to the year in one tap. Without the third one you end up scrolling through sixty pages to get back, which is exactly the friction that makes people stop opening a file.
You can usually tell from the preview images. If none of them show a week page with navigation on it, assume there is none.
3. The page ratio, not the page size
"What size should a digital planner be" is the wrong question by a small but annoying margin. What matters on screen is the ratio, because that is what decides whether you get black bars down the sides in your notes app.
Landscape at roughly 4:3 matches an iPad's working area with the sidebar closed. Anything designed as portrait A4 will letterbox badly, and anything at 16:9 will feel cramped vertically once you start writing. A planner built at around 240×180mm is in the right shape, and prints sensibly too if you ever want a week on paper.
4. What the tracker does when you miss a day
Here is the one that decides whether you are still using it in March, and almost nobody checks it.
Look at the habit tracker page in the preview. If it is a grid of empty boxes, it will fail in a specific and predictable way, and it will fail around day nine. A grid built for a perfect month turns your first missed day into a visible hole. The second missed day makes the page look like a record of failure, and a page that looks like a record of failure does not get opened again.
The alternative is a tracker with nothing to leave blank — additive marks, where you ring the days that happened and the days that did not simply are not there. Same information. No accusation. It is a small design difference with a large effect on whether the file survives a bad fortnight.
5. What the stickers are actually for
Listings advertise sticker counts in the thousands. Two thousand stickers is a genuine amount of work by the designer, and it is worth asking what it buys you.
Stickers decorate a page. They do not change a decision. If you enjoy the decorating — and plenty of people genuinely do, it is part of why the format is pleasant — then a large sticker library is a real feature and you should weigh it. If you are buying a planner because your last three attempts died in February, stickers are not the variable that failed, and paying for two thousand of them will not change the outcome.
6. Whether you can get your writing out again
Most digital planners are PDFs, which is good: a PDF opens in GoodNotes, Notability, Noteshelf, Xodo and about thirty other things, and it will still open in ten years.
Some are sold as app-specific files, or as a subscription to a web planner. Those can be excellent, and they can also strand a year of your notes inside a product that changes its pricing. If the listing does not say "PDF", find out before you buy.
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The one thing you cannot check from the listing
Whether the person who made it has ever thought about why planners get abandoned, or only about how they look.
That is the question the other five are a proxy for, and it is why the tracker page is the most informative image in any listing. Everything else is production quality. That one is a point of view.
We built one against this list: the 2027 planner is dated, hyperlinked three levels deep, landscape at 240×180mm, and its tracker has no boxes to leave empty. It ships no stickers, which is a deliberate omission rather than a gap. $14.
If you read this and buy someone else's instead, the five checks still did their job.