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How to Choose the Right Focus Method
CadenceAI offers six focus methods. To choose the right focus method, match the interval length to your attention span and the type of work — or let the AI Coach recommend one from your answers and your session history.
The "best" focus method is simply the one you can finish consistently. Below is a quick walkthrough of all six methods in CadenceAI, who each one suits, and how the app narrows the choice for you. If you're brand new, start with our getting started guide first.
The six focus methods, and who each suits
Pomodoro 25/5 — the reliable default (free)
25 minutes of focus, then a 5-minute break. Popularized by Francesco Cirillo in the late 1980s, it's ideal for beginners, anyone with a shorter attention span, or admin-heavy days made of many small tasks. It's included free in CadenceAI, so it's the easiest place to build the habit.
Deep 50/10 — for sustained cognitive work
50 minutes on, 10 minutes off. Choose this when you need real momentum — writing, coding, studying, or design — and 25 minutes feels like you're stopping just as you get going. It suits people who can already hold attention for a while.
Ultradian 90/20 — the deepest stretches
90 minutes of focus with a generous 20-minute break, loosely aligned to the body's natural ultradian energy cycles. Best for demanding, single-project work where interruptions are costly. Pair it with your peak energy window for the strongest results.
Flowtime — for open-ended, creative work
Instead of a fixed timer, Flowtime lets you focus for as long as you're in the zone and take a break when you naturally dip. It suits people who resent being interrupted mid-thought and want to protect a state of flow.
Custom — build your own rhythm
Set your own focus and break lengths. Custom is for anyone whose ideal interval sits between the presets, or who wants to tune the timer to a specific task, medication window, or class schedule.
Animedoro 50/20 — long sprints, real rewards
50 minutes of focus followed by a longer 20-minute break — often used to watch an episode or take a proper reset. It suits students and long study blocks where a meaningful reward keeps you coming back to the desk.
How the AI Coach recommends a method
You don't have to guess. During onboarding, CadenceAI asks 4 quick questions about how you work and matches a starting method to your answers. From there, the AI Coach keeps learning: it reviews your completion rates, best focus hours, and distraction patterns, then re-evaluates whether your current method still fits and suggests a change when it doesn't.
- Complete the 4-question setup to get your first recommended method.
- Run sessions normally for a week or two so the Coach has data.
- Check your weekly AI Coach insights for a method re-evaluation and daily goal tips.
- Switch methods any time from the timer screen — nothing is locked in.
A simple way to decide today
If you're unsure, use this shortcut: pick Pomodoro if you struggle to start or get distracted; Deep if 25 minutes feels too short; Ultradian for your most demanding project; Flowtime if timers break your flow; Animedoro for long study sessions with a reward; and Custom when none of the presets quite fit. Once you're moving, pair your method with an interval workout in Fitness mode for active breaks.
Frequently asked questions
Which focus method should a beginner start with?
Most beginners start with Pomodoro 25/5, which is free in CadenceAI. Its short 25-minute sprints and 5-minute breaks are easy to sustain and make it simple to build the habit before trying longer methods.
What is the difference between Deep and Ultradian focus?
Deep runs 50 minutes of focus with a 10-minute break, suited to sustained cognitive work. Ultradian runs 90 minutes with a 20-minute break, aligned to the body's natural energy cycles for the deepest, longest stretches of work.
How does the AI Coach recommend a method?
CadenceAI's onboarding uses your answers to 4 questions to match a starting method. As you complete sessions, the AI Coach reviews your completion rates, best focus hours, and distraction patterns, and re-evaluates whether your current method still fits.
Can I create my own custom focus intervals?
Yes. The Custom method lets you set your own focus and break lengths so the timer matches your task, energy, or schedule instead of a fixed preset.
Find your rhythm with CadenceAI
Answer 4 quick questions, get a matched focus method, and let the AI Coach fine-tune it as you go.