ThisDay
Planner & Reminders

Not someday. ThisDay.
Most planners hand you a backlog. ThisDay hands you a day.
Every task, note, voice memo, event and habit lands on a real date; not in a someday pile you scroll past for months. Open the app and there is one thing in front of you: today, in the order it happens.
ONE DAY, EVERY KIND OF THING
Tasks, events, notes, voice memos, photos and habits share one list, because they share one day. A habit at 10:00 sits between the 9:00 task and the 11:00 meeting, where it belongs. Same row, same swipe, same checkbox, whatever kind of thing it is.
Your own calendars appear inline too, at the hour they happen, so a morning with a meeting in it never looks free.
EVERYTHING CAN REMIND YOU
Record a voice memo and put a reminder on it. Write a note and have it find you at 6pm. Your phone can already take a voice memo, it just can't tell you about it later. ThisDay can.
HABITS THAT TICK THEMSELVES
Point a habit at Apple Health and stop reporting on yourself. Steps, exercise minutes, active energy, sleep, the Watch's three rings, and workouts from running to yoga. Set the number you're aiming at; ThisDay watches for it and fills the ring as your day fills it.
ThisDay only reads Health, never writes to it, and only the measurement each habit names. Nothing leaves your device.
And a habit is never marked done because a sensor said so and you disagreed. No reading is ever "done"; if your watch was on the charger, the tick is still yours to make. Your tick always wins.
APPLE REMINDERS, BOTH WAYS
The Reminders lists you choose show up in your day, next to everything else, read-only: ThisDay never edits somebody else's row. And when you ask for it, the other direction. Tasks you make here are written back out as reminders, so they reach Siri, a Mac that doesn't run ThisDay, and anyone you share a list with. Switching it off takes the copies back out.
NOTHING GETS BURIED
Unfinished work follows you to today instead of quietly aging on a date you've already passed. Completed things can leave the list or stay in a folded section, your call.
ONE RULER, FROM A DAY TO THE YEAR
Slide the ruler at the top of your day out to a few days, the week, the month or the whole year, and tap any day to come back into it. The + is always one thumb away.
ALSO IN HERE
• Quick capture for every kind of item • Reminders, repeats and rollover • Categories, priorities and links • SiriAI: ask about your plans, answered on your device (Apple Intelligence) • A Library for notes, voice notes, pictures, places and countdowns • An inbox for anything without a day yet • Monthly recaps and medals you can share • Widgets, Live Activities and an Apple Watch app • Shortcuts and Siri • Twelve languages, every screen in each one • Light and dark, and an accent you choose • Your day on iPhone, iPad, iPhone Duo and Mac
BUILT BY ONE PERSON
There is no account and no sign-up, because there is no server to sign up to. No analytics, no tracking, and nothing sold to anyone; your day never leaves your device.
Something broken or missing? Write to hello@akilastudio.com and you'll get a reply from the person who made it.
FREE FOR TASKS, ONE PRICE FOR THE REST
ThisDay is free for 21 days with everything included; no card up front and nothing to cancel. After that, tasks and repeats stay free for good. ThisDay Pro opens everything else with one payment. No subscription, no renewal.
ThisDay is on the Mac too, in this same App Store listing, with its own one-time unlock. If you bought ThisDay on iPhone, the Mac costs less.
Screenshots
Ratings & Reviews
11 ratings
Génial
J’adore ThisDay , une application facile à utiliser et Agustin est à l’écoute de notre demande pour améliorer l’application.
Súper funcional
La mejor app para darle seguimiento a mis rutinas y hábitos, súper fácil de usar y dinámica. 10/10
Beautiful, but some buggy
The screens are beautiful and well thought out, and I find it very convenient that habits are registered automatically from HealthKit. However, I ran into two issues while using the app. 1. I run the app in a Japanese-language environment, and in the calendar, any date with two or more digits is truncated and shown as "1…". The cause is that dates are labeled in an "XX日" format (with the 日 suffix); showing just the number would fix it. 2. The "+" button in the bottom right occasionally disappears. I don't know what conditions trigger it. If these issues are resolved, I'd consider purchasing the app. ---- 画面が美しく、よく考えられていると思います。HealthKitから習慣を自動登録してくれるのはとても便利です。 しかし、使用するにあたって問題が2点あります。 1. 私は日本語環境で起動しているのですが、カレンダーで日にちの数字が2桁以上になると「1…」と表示されてしまいます。日にちの表記を「XX日」としているのが原因で、数字のみにすれば解決できます。 2. ときどき右下の十字ボタンが消失します。問題が再現する条件は不明です。 以上の点が解決されるなら、購入を考えています。
Conforme
Excelente y muy práctica. Felicitaciones!!!
Excelente App!!
Valio la pena comprarlo, me sirve mucho!
the one you’ve been looking for
this is the complete app to keep your day managed. It’s such a clean interface and seeing the day mapped out this way is so convenient. It’s so appreciated to get a 21 day trial and then a great lifetime price. Wish more devs took this same approach instead of subscriptions
More than just a habit tracker
I started using this app recently, and I already absolutely love it! It’s so much more than just a habit tracker. The reminders and calendar are super useful, but I especially love the extra features. My favorite is the Moments section, where I can save little highlights from my week and look back on them later. It makes tracking my habits feel more personal and fun rather than just checking off tasks. Definitely becoming one of my go-to app!
I love it
Amazing app! This really helped me organize my whole schedule in a single screen
Incredible
I usually never leave reviews but I have to say that this app is extremely helpful. I’ve been dreaming of a calendar as organised and simple as this one. This is the most efficient app on my phone, I use it every day and it has every feature I need. Also the developer really listens to reviews, needs and advice from the users and is always looking to improve the app!
What's New
Version 3.0.2Nov 3, 2026
Information
- Provider
- Agustin Dell Aquila
- Size
- 63.8 MB
- Category
- Productivity
- Compatibility
- iPhone, iPad, Apple Watch, Mac. Requires iOS 18.0 or later.
- Languages
- English, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Chinese, Spanish, Turkish
- Age Rating
- 4+
- Price
- Free