Comparison

Seidō vs Tomato

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Seidō

Features
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Productivity isn’t about doing more—it’s about being present in what you do. Meet Seidō, a beautifully crafted interval timer designed to help you balance deep work with intentional rest. Inspired by the Japanese concept of "Sei-Dō" (Stillness and Motion), this app provides a distraction-free sanctuary for your most important tasks. Whether you are tackling a complex coding project, studying for finals, or finding your creative flow, Seidō adapts to your rhythm. Why choose Seidō? - Pure Minimalist Design: An interface that stays out of your way. No clutter, no noise. Just you and your goals. - Session-Based Focus: Group your focus and break intervals into cohesive sessions. Perfect for ADHD minds or anyone looking for a structured flow. - Custom Intentions: Define what you are working on before you start. Intentionality is the first step toward mastery. - Privacy First: Your data is yours. Seidō works 100% offline with a local database. No accounts, no cloud, no invasive tracking. - Insightful History: Track your daily progress at a glance. Understand how much time you truly dedicate to Work, Study, Wellbeing and more. Features at a Glance: - Quick-start categories (Work, Study, Creative, Wellness, and more). - Adjustable intervals on the fly. - "Hold to Finish" mechanics to avoid accidental session stops. Step away from the chaos. Master your rhythm. Find your flow with Seidō.

About

Tomato

Features
Read full description

You don't have a focus problem. You have a "where do I even start" problem. Type the task you've been avoiding. Tomato's AI breaks it into 25-minute steps — then starts the first one. That's the whole app. Built for ADHD brains and anyone who freezes in front of something big. HOW IT WORKS 1. Type what you're avoiding — "finish my thesis", "do my taxes" 2. Tomato splits it into 3-4 steps you can actually begin 3. Tap once. The timer runs, and a Live Activity keeps it on your Lock Screen Your first 3 AI breakdowns are free. No account, no sign-up. FREE, FOREVER • Full Pomodoro timer — focus, short break, long break • Custom durations, intervals and daily goals • Infinite focus mode — long-press the clock to count up with no limit • Tasks with voice dictation and automatic categories • Daily stats, session count and your focus streak • Live Activity, Dynamic Island and Home Screen widgets • A daily reminder at the hour you actually focus best • Dark mode and a true-black OLED theme • Everything stored on your device. No ads. No trackers. No login. TOMATO+ 7-day free trial, then $4.99/month or $29.99/year. Cancel anytime. • Unlimited AI task breakdown — never stare at a blank page again • AI Focus Coach — reads your real focus history and tells you which hours to protect • Weekly, monthly and yearly stats, plus an annual contribution heatmap • Time-of-day analysis — find the hours your brain actually works • Always-On Display, custom alarm sounds, vibration control and headphone mode • Premium typography (Inter, Space Grotesk, Nunito, Poppins) and custom colour themes WHY TOMATO IS DIFFERENT Every other focus timer assumes you already know what to work on. That assumption is exactly where most people get stuck. Tomato decides the first step for you, then starts it. PRIVACY Your focus history stays on your device, and you can back it up locally whenever you like. AI features send only the text you type — a task title, or a short summary of your session history for coaching — to DeepSeek, our AI processor, which operates from China. Nothing is sold, and nothing is used to identify you. No ads. No trackers. No account required. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in App Store settings. Terms: https://mel-adna.github.io/mel-adna-appstore/legal.html#terms Privacy: https://mel-adna.github.io/mel-adna-appstore/legal.html#privacy

Screenshots

Seidō4 screens
Tomato4 screens

Verdict

The call

The clearest difference is in-app purchases: Seidō at none against Tomato's 1. Seidō also leads on device support (4 vs 2). Tomato's advantage is update cadence (every 9 days vs every 2 months). On price, ads and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tomato sells 1 one-off in-app purchase. Seidō asks for nothing beyond the download.

UpkeepUpdate frequency

Seidō ships an update every 2 months, Tomato every 9 days. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 3 level
Seidō versus Tomato: the parameters behind the verdict, then further details
ParameterSeidōTomato
PriceFreeFree
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size49 MB53 MB
Age rating4+4+
DeveloperDavid Fernandez RamosMohamed El Adnani

In-app purchases

None

Seidō

No in-app purchases

1 purchases

Tomato

One-time1
  • Tomato+ Lifetime$9.99

Questions

Is Seidō free?
Seidō is free to download, with no in-app purchases.
Is Tomato free?
Tomato is free to download, with in-app purchases available.
Do Seidō or Tomato have ads?
Neither Seidō nor Tomato shows ads.
Which is updated more often, Seidō or Tomato?
Seidō ships an update every 2 months, and Tomato every 9 days. Most recently, Seidō was updated on October 14, 2026 and Tomato on October 7, 2026.

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