How to add Google Calendar to your iPhone

Two reliable ways to get your Google events on your iPhone, and what to check when they don't show up.

To add Google Calendar to your iPhone, open Settings, go to Calendar, tap Accounts, then Add Account, pick Google, and sign in. Your Google events then show up inside the built-in Apple Calendar app. If you would rather keep Google separate, install the Google Calendar app from the App Store instead. Both methods work, and you can run them together.

Method 1: add your Google account in iOS Settings

This puts your Google events directly into the Apple Calendar app that ships with iOS, next to any iCloud events.

1. Open Settings on your iPhone.
2. Find Calendar. On iOS 18 and later, app settings moved under Apps, so you may need to open Apps first, then Calendar. If you don’t see it, pull down on the Settings screen and search “Calendar accounts.”
3. Tap Accounts, then Add Account.
4. Choose Google and sign in with your Google email and password. Approve any two-step verification prompt.
5. On the next screen, make sure the Calendars toggle is on, then tap Save.

Open the Apple Calendar app and your Google events should appear within a minute or two. This is a two-way connection, so anything you add or move on your iPhone syncs back to Google, and the reverse.

Method 2: use the Google Calendar app

If you want Google’s own interface, with features like Tasks, Reminders, and a layout that matches Calendar on the web, download the Google Calendar app from the App Store.

1. Install the app and open it.
2. Tap Sign in and add your Google account. If you already added that account elsewhere on the phone, the app may offer it in one tap.
3. Allow notifications if you want event reminders.

One caution: don’t add the same account through both Settings and the app expecting them to merge. They read the same calendar, so events stay correct, but running two methods on one account can produce duplicate notifications. Pick the home you prefer.

Switch on a specific calendar

Adding the account is not always enough. If you keep separate calendars for work, personal, and a shared family one, you have to switch each on.

In the Apple Calendar app, tap Calendars at the bottom of the screen and tick the Google calendars you want visible. In the Google Calendar app, open the menu (three lines, top left) and toggle each calendar on. A calendar that exists but isn’t ticked simply won’t draw its events on the grid.

Fix events that won’t show up

If your account is added but the days look empty, work through these in order.

Check the toggle. Go back to Settings, find your Google account, and confirm Calendars is on. This is the single most common fix.

Widen the sync window. Apple Calendar only pulls a limited range of past events by default. In Settings, under Calendar, find Sync and set it to “All Events” or a longer window so older entries appear.

Speed up fetching. In your account’s Fetch New Data settings, set it to Push or Every 15 Minutes. On Low Power Mode, iOS sometimes drops to manual fetch, which is why events feel stuck.

Confirm the right account. If you have several Google logins, it is easy to add the one that doesn’t own the events you expected. Re-check the email address you signed in with.

Turn that calendar into a daily plan

Seeing events is one thing. Deciding what to do between them is another. Planning your day around a full calendar gets easier when something blocks time for your tasks, not just your meetings.

That is where ClaroCal fits. Once your Google account is on your iPhone using the steps above, the same calendar feeds ClaroCal, which uses two-way Google Calendar sync to turn your task list into a time-blocked plan that reflows when a meeting runs long. See the pricing, or compare options in our roundup of the best AI calendar apps.

Last reviewed June 2026.