Energy-aware planning · 1-tap time tracking · 100% Offline-First

Your to-do list ignores your energy.
This one doesn't.

Find the right task for your energy, protect your focus, and plan a day you can actually handle.

9:30
Wednesday, August 26
My Day
83% Productive
1 urgent
2 high priority
0 completed
Today's Tasks View all
Finalize client presentation
Urgent 25/45 min
Review quarterly analytics report
High 0/60 min
Draft team newsletter
Medium 0/30 min
No account required 100% offline-ready (SQLite) Energy-aware planning
How it works

Plan around your energy in three simple steps

Most task managers treat every hour the same. TasksToDo aligns your work with your natural stamina so you make steady progress without burning out.

01

Set your energy rhythm

Indicate the times of day when your focus is sharp, steady, or running low: morning, afternoon, evening, or night.

08:00 – 12:00 ⚡ High Energy
13:30 – 17:30 🔋 Moderate Energy
19:00 – 22:00 🌙 Low Energy
02

Match tasks to your energy

Assign an effort level to each task. With “What now?”, TasksToDo instantly suggests the right task for your active energy slot.

⚡ Active slot: High Energy Suggested
Finalize client presentation
45 min · Deep Focus
03

Keep your day realistic

The Metabolic Cap monitors your committed concentration load, flags overloaded days before exhaustion strikes, and helps you lighten your schedule.

Daily Cap: 4h00 max 3h15 planned
Protection active: keeps your day manageable
Essential Features

Four tools built for how your brain actually works

No endless lists or guilt trips. Just four focused tools to choose the right task, overcome procrastination, and protect your stamina.

🔋

Bio-Rhythm & What now?

Know what to work on, based on the energy you have.

Never freeze in front of an overwhelming list. Tag tasks by required effort, and let TasksToDo surface the single task that matches your current energy slot in one tap.

⚡ Concentration 🔋 Execution 🌙 Low effort
One tap on “What now?” matches task difficulty to your current hour.
📉

Metabolic Cap

Spot overloaded days before they drain you.

Deep focus has a natural daily ceiling. A discreet visual gauge tracks your committed concentration hours, warns you before you overcommit, and prompts you to reschedule non-essentials.

Concentration Limit 83% capacity
Calculated from your declared estimates. Non-fitting tasks stay safe in your backlog.
⏱️

The 120-Second Test Tube

Start with two minutes. Keep going if you want.

Overcome starting friction on tasks you have been pushing back for days. Commit to just 120 seconds on the timer: once momentum is sparked, continuing is almost effortless.

120s Starter 01:48
Stop when time is up, or keep working with one tap. Starting was the only hurdle.
▶️

1-Tap Time Tracking

Track the time you actually spend, without extra work.

Measure real effort effortlessly. Launch a timer directly from any task in your list, see progress in the persistent mini-player, and the timer stops automatically when you tick the task done.

Draft quarterly review
25/45 min
Persistent Mini-Player 00:18:42
Offline-First & Security

Your tasks. Your device. Your control.

TasksToDo never locks you into a proprietary walled garden. Your tasks, lists, and time records live exclusively on your phone and sync according to your choice.

ℹ️ Transparency note: Core task management, time tracking, and Bio-Rhythm run 100% offline. An internet connection is only required for AI features, cloud backups, and Google Play purchase verification.
100% Anonymous & No Account
No email, sign-up, or password required. Start organizing your day immediately with zero personal data collected.
Local SQLite Storage & Offline Speed
All tasks, tags, and timers run instantly on local SQLite with zero network latency. Fast, private, and resilient.
Google Drive & Encrypted Cloud Backup
Free manual or automated backup directly to your own Google Drive account, plus optional AES-256 encrypted cloud restore.

Plan around your energy, not against it.

Download TasksToDo for Android and plan a day you can actually handle.

Before you ask

Frequently asked questions

The essential questions before getting started — answered straight, no marketing filler.

No. TasksToDo works fully anonymously from the first launch — no sign-up, no email, no password. A Google account is only requested if you choose to back up to your own Google Drive, and it stays optional the whole time.

Yes — TasksToDo is offline-first. Task management, 1-tap time tracking, the Pomodoro timer, Bio-Rhythm matching and the 120-second test tube all run entirely on your device with zero connection required. A connection is only needed for AI features, cloud backups, and Google Play purchase validation.

Yes. TasksToDo is available for Android smartphones on Google Play. It requires Android 8.0 or newer and is optimized for smooth, responsive performance across all Android devices.

Core task management, Bio-Rhythm matching, the 120-second test tube, 1-tap time tracking, Pomodoro, and Google Drive backup are completely free. Advanced features such as the Deep Work Shield, custom Concentration Cap alerts, Focus Companion soundscapes, and monthly renewed AI credits are available with Premium. Full details and plan comparisons are available on our Pricing page.