Todoku › Compared › Exist.io alternatives
Exist is a personal correlation service. People look for an Exist.io alternative when they want the patterns found on the phone itself, with nothing uploaded. Some want one app that records the data as well as reads it. Some want an Android app that works with no signal and needs no sign-up. This page lists five life tracking apps, with the facts side by side, and says who each one suits.
Updated September 2026
Six things. An app that has all six will still be the right one in a year.
Habits, tasks, money, workouts and mood in one app. Then you can see how one moves the others.
Your data stays on the device. No server holds it, and nothing is collected.
It works from the first tap. You should not have to hand over an email address to try it.
Track three habits or thirty. Log every account, every set and every mood.
Export any time, in a file you can open. Moving in and moving out are both free.
Everything is worked out on the phone. A tunnel or a flight changes nothing.
One app for habits, tasks, focus, money, net worth, workouts, mood and journal, on your phone.
Todoku records your habits, tasks, money, workouts, focus, mood and journal, and finds the patterns in the same app, on the phone. It tells you which of those move together, whether your mood is better on the days you train, and which weekday is your best. There is nothing to connect up and nothing to keep switched on. Nothing is sent anywhere.
It meets all six of the points above. No sign-up needed, nothing collected, no cap on entries, export any time, and it works with no signal. Read the full Todoku vs Exist comparison.
A life logging app with habits, tasks, goals and a daily check-in. How it compares with Todoku.
A mood journal you log by picking a mood and activities. How it compares with Todoku.
An all-in-one tracker for habits, mood, expenses, focus and journal. How it compares with Todoku.
A symptom and mood tracker that looks for links between habits and how you feel.
| App | Scope | Platform | Where your data lives | Sign-up |
|---|---|---|---|---|
| Todoku | Whole life | Android | On your phone | No sign-up needed |
| Loggd | Habits, tasks, goals, focus | Android, iOS, web | In the cloud | |
| Daylio | Mood and journal | Android, iOS | On your phone | None needed |
| HabitGenius | Habits, mood, expenses, focus, journal | Android, iOS | On your phone | None needed |
| Bearable | Mood, symptoms, health | Android, iOS | In the cloud |
Facts about other apps come from their own sites or store listings, read in August and September 2026. A blank cell means their site did not say, so we do not guess. Todoku's row is read from the app itself.
Putting your data in, taking it out, and every share card are free for good. You pay through Google Play, so a new phone gets your purchase back and Todoku never sees your card.
Yes. Every tracker is free, with as many entries as you like. Pro adds stats beyond ninety days, the Patterns card and a few extras. £3.99 a month or £34.99 a year, with a 7 day free trial. Or £99.99 once.
Yes. Everything is worked out on your phone. Only live prices for crypto, gold, silver and Trading 212 need a connection.
No sign-up needed. It works from the first tap. An optional account is coming later, and its only job is keeping two of your devices in step. Skip it and you lose nothing.
Not yet. Todoku imports TickTick task backups, Daylio mood exports and bank CSV files today. Todoku records the data itself, so there is less to bring across.
Not yet. Todoku is on Android first, in a closed test on Google Play. iOS follows if the Android launch goes well.
£3.99 a month or £34.99 a year, with a 7 day free trial. Or £99.99 once. Pro adds stats and charts beyond ninety days, the Patterns card, real return, daily restore points, every other theme and sync when it ships. Putting data in and taking it out is always free.
Todoku finds the answer on your phone, with nothing sent anywhere. If you want the whole picture with no sign-up, start with Todoku.
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