Who wrote this: Kalend is our own app and it is the first of the 9 entries below. We list it first deliberately, because it is what we would use, and you should read it with that in mind. It is judged on the same fields as everything else and carries its own stated drawbacks, including that it is iPhone only and still in development rather than on the App Store. There are no affiliate links on this page.

Kalend is our own app and we have listed it first, so you know that before you read a word of it. Everything below Kalend is made by someone else, and every claim about those apps is taken from the App Store listing or the company's own documentation, with the link recorded in each entry. Kalend is measured against the same questions as the rest of the list, and its real limits are set out in the same place as everybody else's.

There are three questions worth asking when a Fantastical renewal is due, and this comparison runs on those alone. Which accounts can the app actually read: iCloud, Google, Exchange, Microsoft 365, CalDAV? Do tasks sit beside events, or does the app only draw the calendar and leave your list somewhere else? And which parts of the app are behind the subscription, since in most of these apps the calendar itself is free and the paid tier holds meeting scheduling, extra views or weather.

Answer those three for the way you actually work and the renewal decision usually settles itself. If your week is one iCloud account, a Google account and a work Exchange login, several free apps read all three. If you are paying for booking links, proposals and conference-call insertion and you use them weekly, the subscription is doing something a free app is not. Read the trade-off on each entry before the feature list; that is where the real answer is.

At a glance

AppBest forPricing
Kalend (ours)Someone on iPhone who wants tasks, calendar, habits and a journal in one free appFree — no subscription, no paid tier, no in-app purchase, no ads
Apple CalendarReading every account type you already own without paying anythingIncluded with iOS
Google CalendarRunning a Google account as the main calendar while still seeing the others on your phoneFree app; certain features require a paid Google account plan
Notion CalendarPeople whose actual plans live in Notion databases rather than in a calendarFree
Calendars by ReaddleTyping both events and to-dos in plain language on one screenFree download with a PRO subscription plus several separate in-app purchases
Timepage by MoleskineReading a busy week as a timeline across accounts already set up in iOSMembership subscription, monthly or annual, with a free trial
Microsoft OutlookA work Exchange or Microsoft 365 calendar sitting next to personal accountsFree download; Microsoft 365 plans offered as in-app purchases
Week Calendar - Smart PlannerStaying on a week grid while reading iCloud, Exchange/Outlook, Yahoo, Google and CalDAV accountsFree download with a Pro subscription; weather sold as its own subscription
VimcalBooking meetings across time zones from a Google or Outlook work calendarFree iOS-only plan, with a paid plan adding desktop and scheduling features

The apps in detail

1

Kalend

Ours
Best for
Someone on iPhone who wants tasks, calendar, habits and a journal in one free app
Highlights
  • Four tools in one app: tasks, calendar, habits and a journal, so your list and your day sit on the same screen.
  • Free in full. There is no premium tier to unlock, nothing gated behind a trial and no advertising.
  • Syncs through your own iCloud. There is no Kalend account to create and no server of ours holds your data.
  • Home Screen and Lock Screen widgets, a Control Centre button and Siri are all included at no cost.
  • Works fully offline, so adding and editing does not wait on a connection.
Pricing
Free — no subscription, no paid tier, no in-app purchase, no ads
Watch out
Apple devices only: there is no Android version, no web version and no Mac app. Because it syncs through your personal iCloud there is no sharing and no collaboration of any kind — you cannot share a list or assign a task to anyone. It is also not on the App Store yet, so it is not something you can install today.
2

Apple Calendar

Best for
Reading every account type you already own without paying anything
Highlights
  • Apple's guide covers adding several accounts in Calendar, naming iCloud, Google, Microsoft Exchange and Yahoo.
  • Since iOS 18 your scheduled reminders appear in Calendar: tap Calendars at the bottom of the screen, then Scheduled Reminders.
  • You can create a reminder without leaving Calendar — tap the plus button at the top of the screen, then tap Reminder.
  • A default calendar can be set in Settings so new events always land in the account you intended.
Pricing
Included with iOS
Watch out
It only exists on Apple devices, so there is nothing for a colleague on Android or a browser to open. Apple's guide also notes that for some calendar accounts, such as Google, the colour is set by the server rather than chosen in the app, which limits how far you can organise a mixed set of accounts by colour.
3

Google Calendar

Best for
Running a Google account as the main calendar while still seeing the others on your phone
Highlights
  • The listing states you can view Google Calendar events side by side with other calendars on your device, including Exchange and iCloud.
  • Tasks are created and managed alongside your events inside the same app.
  • Reservations found in Gmail are added to the calendar automatically.
  • The listing describes shared calendars for family, friends and colleagues, who can view, add or modify events.
Pricing
Free app; certain features require a paid Google account plan
Watch out
Some features named on the listing, including professional booking pages, require a Google Workspace or Google One AI Premium subscription. The in-app purchases shown are Google account plans — 100 GB, 200 GB and Google AI Plus (2 TB) — so the paid tier you would be signing up to is an account plan rather than a calendar upgrade, which is worth knowing if leaving a subscription was the point.
4

Notion Calendar

Best for
People whose actual plans live in Notion databases rather than in a calendar
Highlights
  • Notion states it integrates and syncs with Google Calendar accounts, Outlook calendars and Apple iCloud-synced calendars.
  • Any Notion database with a date property can be added to Notion Calendar, so scheduled work appears next to events.
  • Notion's product page offers it free, and Notion's help pages list apps for web, iPhone, iPad, Android, macOS and Windows.
  • The App Store listing includes six Home Screen widgets with event previews and a Lock Screen widget.
Pricing
Free
Watch out
Notion's own help page lists what the mobile app cannot do: search for events or contacts, edit events unless they were created on iOS and you are the organiser, create scheduling snippets, or be set as your default calendar app — and the phone view is limited to one, two or three days rather than week or month. Connecting an iCloud account also requires generating an Apple app-specific password first.
5

Calendars by Readdle

Best for
Typing both events and to-dos in plain language on one screen
Highlights
  • The listing states you can add events or to-do items using natural language.
  • Events and to-dos are managed together, so the task list is not a separate app you switch to.
  • It syncs across devices with Google Calendar and iCloud, per the description.
  • One listing covers iPhone, iPad, Mac, Apple Watch and Apple Vision.
Pricing
Free download with a PRO subscription plus several separate in-app purchases
Watch out
The App Store page carries a PRO subscription on monthly and annual terms alongside a long list of separate in-app purchases with names such as Full Pack, Smart Input Upgrade and Recurring Events, so what you have and have not paid for is not obvious from a single line. The description names Google and iCloud but does not spell out Exchange or CalDAV, which matters if a work account is the reason you are moving.
6

Timepage by Moleskine

Best for
Reading a busy week as a timeline across accounts already set up in iOS
Highlights
  • Works with any calendar already on your iPhone, naming iCloud, Google, Outlook, Exchange, Facebook, Yahoo and CalDAV.
  • Moleskine sells a companion app, Actions, for to-do items; the listing describes Actions as showing that calendar's events alongside the tasks, so the combined view lives in Actions rather than in Timepage.
  • Weather is built into the timeline: animated temperature and rainfall, travel time estimates, and hourly rain, snow and sunrise indicators.
  • Membership is offered on monthly and annual terms, each starting with a free trial.
Pricing
Membership subscription, monthly or annual, with a free trial
Watch out
The subscription is what keeps the app writable. The listing states that if your membership expires you can still use the app in read-only mode, without weather features, while your calendar data stays synced to your provider. If cancelling a subscription is what prompted the search, this is the same arrangement under a different name.
7

Microsoft Outlook

Best for
A work Exchange or Microsoft 365 calendar sitting next to personal accounts
Highlights
  • Supports Microsoft Exchange, Office 365, Outlook.com including Hotmail and MSN, Gmail, Yahoo Mail and iCloud.
  • The calendar covers sharing your meeting availability and finding a time to meet with other people.
  • The app is free to download, with Microsoft 365 Basic, Personal and Family sold as in-app purchases.
  • One listing covers iPhone, iPad, Apple Watch and Apple Vision.
Pricing
Free download; Microsoft 365 plans offered as in-app purchases
Watch out
It is a mail app with a calendar inside it. The App Store description covers mail and scheduling and does not describe a to-do list shown beside your events, so if tasks beside events is the reason you are switching, this listing does not answer it. The download is listed at 478 MB.
8

Week Calendar - Smart Planner

Best for
Staying on a week grid while reading iCloud, Exchange/Outlook, Yahoo, Google and CalDAV accounts
Highlights
  • Syncs with iCloud, Exchange/Outlook, Yahoo and Google, plus iCal, CalDAV, birthdays and calendar subscriptions.
  • A dedicated Reminders view creates and manages reminders inside the calendar app.
  • Day, Agenda, Mini Month, Month and Year views are all available.
  • Events carry join buttons for virtual meetings.
Pricing
Free download with a Pro subscription; weather sold as its own subscription
Watch out
Most of the above is Pro. The listing places the full set of views, the Lock and Home Screen widgets, the Reminders view and the meeting join buttons behind the Pro subscription, and weather is sold as a further subscription on top of it. The download is listed at 266 MB.
9

Vimcal

Best for
Booking meetings across time zones from a Google or Outlook work calendar
Highlights
  • The listing describes unlocking Google Calendar and Microsoft Outlook Calendar from the app.
  • Time Travel handles multiple time zones and Slots shares availability by dragging it out of the calendar.
  • Vimcal's pricing page lists a free iOS-only plan covering the iOS calendar, drag-and-copy availabilities, multi-time-zone conversion, auto-merged duplicate events and dark mode.
  • A focus mode with a Pomodoro timer is included in the app.
Pricing
Free iOS-only plan, with a paid plan adding desktop and scheduling features
Watch out
iCloud is not among the accounts named, so a calendar that lives only in iCloud has nothing to connect to. The free plan is iOS only — the Mac and Windows apps, unlimited booking links, scheduling polls and team scheduling all sit on the paid plan — and the App Store description does not mention a task list shown beside events.

What is still missing

Almost every app here is a front end for accounts you already own, which means the calendar drawing itself is rarely what you are paying for. Look at what the subscriptions actually gate and a pattern shows up: meeting scheduling and booking links, extra views, weather, templates, conference-call insertion. Those are worth money to somebody who schedules with strangers all week and worth nothing to somebody whose calendar is a school run and two standing meetings. The category sells the whole app when the paid part is a handful of features, and none of these listings make it easy to work out in thirty seconds which side of that line you are on.

Tasks beside events remain uneven and account-shaped. Apple now shows scheduled reminders inside Calendar and lets you create one from the plus button. Google shows Google Tasks. Outlook's listing describes mail and scheduling and does not describe a task list beside events at all. Timepage puts the combined view in Moleskine's separate Actions app. Readdle and Week Calendar each keep their own to-do handling, and Week Calendar puts the reminders view behind Pro. So the honest answer to "can I see my list next to my day" is that it depends which list you already keep, and switching calendar app can quietly mean switching task system too — which is a much bigger move than changing a calendar.

Kalend sits on the other side of this question, and that is a limitation as much as a design choice. It keeps its own tasks, habits, journal entries and events in your iCloud rather than acting as a front end for several calendar accounts, and it is free with no tier to unlock. It is also Apple-only, with no Android, web or Mac version; it has no sharing or collaboration of any kind because everything syncs through your personal iCloud; and it is not on the App Store yet. If the reason you subscribed to Fantastical was a shared work calendar across Mac and iPhone, Kalend is not the replacement — one of the account front ends above is.

Common questions

How do I cancel a Fantastical subscription on my iPhone?

Subscriptions bought inside an app are cancelled through Apple, not the developer. Open Settings, tap your name, tap Subscriptions, tap the subscription, then tap Cancel Subscription; Apple notes that if there is no Cancel button, the subscription is already cancelled. Flexibits' FAQ says features from Fantastical 2 remain available without a Flexibits Premium subscription for existing Fantastical 2 customers, so cancelling does not necessarily leave those users with nothing.

Which Fantastical alternatives on iPhone support natural language event entry?

Calendars by Readdle is explicit about it: its App Store description says you can add events or to-do items using natural language. Several other apps in this list do not describe a parser on their listing at all, and since we only report what an app publishes about itself, treat silence as unknown rather than as a no. If typing "lunch with Sam Thursday 1pm" is the habit you are protecting, test it during a trial before you cancel anything.

Which account types can these apps read — iCloud, Google, Exchange and CalDAV?

Apple Calendar covers iCloud, Google, Microsoft Exchange and Yahoo per Apple's guide. Timepage says it works with any calendar already on your iPhone, listing iCloud, Google, Outlook, Exchange, Facebook, Yahoo and CalDAV. Week Calendar names iCloud, Exchange/Outlook, Yahoo, Google, iCal and CalDAV. Microsoft Outlook supports Exchange, Office 365, Outlook.com, Gmail, Yahoo Mail and iCloud. Notion Calendar covers Google, Outlook and iCloud. Vimcal names Google Calendar and Microsoft Outlook Calendar only.

Is there a free Fantastical alternative for iPhone?

Apple Calendar is included with iOS. Google Calendar and Notion Calendar are both free to download, with Google's paid tiers being account plans rather than calendar features. Vimcal publishes a free plan that is iOS only. Kalend, which is ours, is free with no paid tier at all, but it is Apple-only, has no sharing and is not on the App Store yet.

Do any of these show my tasks next to my events?

Apple Calendar shows scheduled reminders in the calendar from iOS 18 onward and lets you create one from the plus button. Google Calendar creates and manages tasks alongside events. Calendars by Readdle handles events and to-dos together, and Week Calendar has a dedicated Reminders view as part of Pro. Timepage leaves tasks to Moleskine's separate Actions app, which shows the calendar's events alongside the to-do items. Microsoft Outlook's listing does not describe a task list beside events.