Simple Daily Planner Apps for People Who Want Less, Not More
"Simple" is a marketing word that nearly every productivity app uses. The actual experience often isn't simple at all — three onboarding screens, a feature tour, a workspace to set up, integrations to consider. This is a list of the genuinely simple options I've used or watched friends use, with an honest take on what each one trades away in exchange for that simplicity.
What "simple" actually means
Before the list, four working definitions, since the word gets used loosely:
- Setup-simple. You can write your first task within a minute of deciding to use the tool. No tutorial, no workspace creation, no field configuration.
- Decision-simple. Adding a task involves making one or two decisions, not five or six (no tags, no fields, no projects to slot it into).
- Visually simple. The interface fits in your peripheral vision. No left rail with twenty navigation items, no settings panels demanding attention.
- Conceptually simple. The mental model is small enough to explain in one sentence.
Most apps that claim to be simple satisfy maybe two of these. The genuinely simple ones satisfy all four.
Tools that look simple but aren't
Todoist Free
The interface is clean, but the simplicity stops at the surface. Free tier limits force decisions about which projects matter; natural-language input encourages metadata; the platform's depth means the app's mental model includes labels, filters, and priorities you'll eventually want. Genuinely good but not simple. (See the Todoist comparison for when this depth is worth the cost.)
Microsoft To Do
Looks minimal in screenshots. In practice, the sidebar shows multiple lists, "My Day," "Important," "Planned," "Assigned to me," and integrations with Outlook tasks. Decision-simple it is not. Account-required as well. Solid app, but it's clean rather than simple.
Notion's "minimal task template"
Every Notion template called "minimal task tracker" is a database with five fields. The interface is calmer than a full Notion page, but you've still set up a database and you're still choosing among views. (More on this in the Notion comparison.)
Tools that genuinely are simple
Today's Tasks (web)
One page, three lanes, one input. Adding a task is one decision: which lane. The midnight reset clears the visible list daily. Setup time is approximately the time it takes to load the page. I'm biased — I built it.
- Five seconds from open to first task
- No account, no install, no setup
- One screen, three priority lanes
- Midnight reset prevents accumulation
- No sync across devices
- No recurring tasks
- No mobile native experience
Plain text file
The most genuinely simple tool ever invented. Open a file. Type. Save. The mental model is: text. The reason it works for some people: there's nothing to learn. The reason it doesn't for others: there's no structure to lean on.
- Truly zero learning curve
- Works on any device with a keyboard
- Files outlive software
- You build all structure yourself
- No visual hierarchy without your effort
- Hard to scan at a glance once it gets long
Pen and paper (or a planner notebook)
The ritual of writing tomorrow's list before bed is a real productivity tool. Paper has a rhythm that screens don't. The friction of re-writing is also the friction of re-deciding, which is sometimes the point.
- No notifications, no software, no software updates
- Embodied ritual that some people find meaningful
- Excellent for first-thing-morning planning
- No search, no edits without scratching out
- Hard to share or sync (by design)
- Re-prioritizing mid-day is awkward
Apple Reminders (Lists, not Smart Lists)
If you don't use the smart-list and tag features, Apple Reminders becomes a pleasingly simple list app. The mental model is small. The native app is fast. The reason it's not on every "simple tool" list: you have to be inside the Apple ecosystem.
- Native, fast, integrated with Siri
- Sync across Apple devices
- Free with Apple ID
- Apple ecosystem only (web access is awkward)
- Account required (Apple ID)
- Smart list features can creep in if you let them
Bullet Journal (paper method)
Conceptually different from the others — it's a method, not a tool. The system pairs a paper notebook with a small set of conventions for daily logs, monthly logs, and migration. Genuinely simple at its core. Some practitioners turn it into elaborate spreads, which defeats the purpose.
- Genuinely systematic without being software-heavy
- Migration ritual forces re-prioritization
- Strong community and reference material
- Setup cost is real (learning the conventions)
- Easy to over-elaborate
- Not searchable
The simplicity tradeoff
Every tool on the genuine-simple list trades something away for that simplicity. The patterns I see:
- No sync. Most simple tools either don't sync at all (paper, plain text in some setups, Today's Tasks) or sync only within an ecosystem (Apple Reminders).
- No automation. No recurring tasks, no reminders, no integrations. You do the work yourself.
- Limited capacity. Most don't scale to hundreds of items across multiple projects. They're designed for the one-day, ten-item layer.
- Manual structure. Plain text and paper require you to enforce structure; the app-based simple tools enforce a small fixed structure (three lanes, "My Day," etc.).
If those tradeoffs feel acceptable, simple is the right call for you. If they don't, the answer probably isn't to use a simple tool harder — it's to use a more capable tool and accept the corresponding complexity.
When complex is the right answer
Genuinely simple tools fail when:
- You're tracking work for more than one person.
- You have a meaningful set of recurring obligations.
- You switch between three or more devices throughout the day.
- You need reminders or notifications because forgetting is expensive.
- You need search, history, or reporting on what you've done.
For any of those, pick Todoist, Notion, Apple Reminders (if Apple-native), or Asana (if team-shaped). The three-way comparison covers the matrix.
What I use
I use Today's Tasks for the daily layer because the simple-tool tradeoffs work for me: I'm at one machine most days, my recurring tasks are few enough to handle elsewhere, and the no-account property removes a friction I'd otherwise hit twenty times a day. Caveat I keep restating because it's true: this isn't the right answer for everyone, and being honest about that is the entire point of writing a comparison list.