6 Best Free Calendar Widgets for Android in 2026
Published · Updated · 7 min read
Most calendar widgets are free to install, but "free" means different things. Some have no limits, some show ads, and some lock the styling behind an upgrade.
Based on published app information. Features and prices checked on 2026-10-23.
TL;DR
- Free, no setup: Google Calendar.
- Free, open source, no ads: Todo Agenda.
- Free, minimal list, no account: Minimalist Agenda Widget.
- Free and private full app: Fossify Calendar.
- Free to download, paid styling: Super Agenda and Event Flow.
What "free" means for a calendar widget
There are three kinds of free. The Google Play listing shows ads and in-app purchases near the top.
| Type of free | What it means | Examples in this article |
|---|---|---|
| Free, no ads | No ads, and no purchase screen. | Google Calendar, Todo Agenda, Minimalist Agenda Widget, Fossify Calendar |
| Free with locked options | Core features are free. Some settings need a one-time upgrade. | Super Agenda, Event Flow |
| Free with ads | Free to use, with ads until you upgrade. | DigiCal, Business Calendar 2 |
The two apps in the last row are good apps. They are left out of the six picks only because their free versions show ads, according to their Google Play listings. If you accept ads, read our full widget roundup.
1. Google Calendar — Best free widget with no setup
Android · Free · Google Play listing
Google Calendar has two widgets: "Calendar schedule" for tasks and upcoming events, and "Calendar month view" for one month at a time (Google help page). Since the 2023 redesign, both use Dynamic Color theming and have an add-event button (9to5Google).
Strengths
- Free, and often already on your phone.
- Schedule and month widgets.
- Tasks in the schedule widget.
Limitations
- Google's help page describes resizing only, with no color or transparency options.
Best for: people who want a free widget that works in one minute.
2. Todo Agenda — Best free and open source
Android 7+ · Free, open source, no advertising · Google Play listing
Todo Agenda shows calendar events and task lists as a scrolling list. Each widget has its own layout, colors, filters, calendars, and task lists. You can change background colors and transparency of the parts, change the text size, and resize the widget. It updates when you add, delete, or change an event.
Strengths
- No ads, and no paid tier mentioned in the listing.
- Many settings for every widget.
- Backup and restore of settings.
Limitations
- Many settings to learn.
Best for: people who want many options and zero cost.
3. Minimalist Agenda Widget — Best free minimal list
Android · Free, no ads, no accounts · Google Play listing
Minimalist Agenda Widget puts upcoming events in a simple, scrollable list. It reads all calendars synced to your device. You choose which calendars to show, pick text and background colors, change font size and spacing, and set the background opacity. You can add color dots or emojis to tell calendars apart. Shortcut buttons add an event or jump to today.
The app supports several widgets with different calendars and styles. It comes from Flow Mosaic. Its last Google Play update was Feb 9, 2026.
Strengths
- Free, with no accounts and no ads.
- Per-widget calendars and styles.
- Add-event and go-to-today buttons.
Limitations
- Fewer options than the biggest apps, as far as the listing shows.
- Installed by fewer people than the big apps (10K+ on Google Play).
Best for: people who want a clean list for free.
4. Fossify Calendar — Best free private calendar app
Android · Free, open source (GPL-3.0), no ads · Google Play listing
Fossify Calendar is a full calendar app. The listing says it has no ads, no tracking, and no intrusive permissions. It syncs with Google Calendar, Outlook, Nextcloud, and Exchange. It has daily, weekly, monthly, yearly, and event views. The listing also mentions calendar widgets and themes for the home screen.
Strengths
- Open source and ad-free.
- A full calendar app, not only a widget.
- Updated on Google Play on Oct 10, 2026.
Limitations
- The listing gives few widget details. I could not confirm the widget types or style options.
Best for: people who want a private calendar app and a basic widget.
5. Super Agenda — Best free to download, with paid styling
Android 11+ · Free to download, one-time in-app purchase (Super Agenda Pro) · Google Play listing
Super Agenda is a home screen agenda widget. It shows events from the calendars on your phone, as an agenda list with optional day headers and an optional timeline. You can use one column or two (today and next). The toolbar can show the date or a big date, and it has buttons to add an event, refresh, and open the settings.
What is free: the app, the choice of calendars, and the time settings. These include past events, days ahead, a maximum number of events, and hiding declined or all-day events. What needs Pro: all style options, which means colors, layouts, per-widget styles, presets, and day and night themes. Pro is a one-time purchase. There is no subscription, no account, and no ads.
Your calendar, on your home screen. Super Agenda is a free, very customizable agenda widget for Android. No account, no ads.
Strengths
- Free time settings and calendar choice.
- Live preview that matches the home screen.
- No subscription.
Limitations
- The style options need Pro.
- No month grid, no tasks, and no weather.
- It does not sync calendars. It reads the ones on your phone.
Best for: people who want a free agenda list, and may pay once for the styling. For one-time purchases in general, see our guide to apps without subscriptions.
6. Event Flow Calendar Widget — Best free agenda plus month pair
Android · Free, with some options locked behind an in-app upgrade · Google Play listing
Event Flow has an agenda widget (events grouped by day) and a resizable month widget. You can change background and font colors, the font, and the header. It has preset themes and you choose which calendars to show. The developer says the widget is free, but some configuration options are locked. Weather on the agenda widget is a premium feature.
Strengths
- Both a list and a month grid.
- Preset themes.
Limitations
- Some options are locked in the free version.
- Last Google Play update: Sep 29, 2025.
Best for: people who want both a list and a month grid for free.
Quick comparison
| App | Free type | Widget style |
|---|---|---|
| Google Calendar | Free | Schedule list, month grid |
| Todo Agenda | Free, no ads | Scrolling list with tasks |
| Minimalist Agenda Widget | Free, no ads | Scrolling list |
| Fossify Calendar | Free, no ads | Widgets, details not listed |
| Super Agenda | Free, styling needs Pro | Agenda list, timeline, toolbar |
| Event Flow | Free, some options locked | Agenda list, month grid |
How to choose
| Your need | Pick |
|---|---|
| Zero setup | Google Calendar |
| Zero cost, many settings | Todo Agenda |
| Zero cost, minimal list | Minimalist Agenda Widget |
| Private, open-source app | Fossify Calendar |
| A styled list, and you will pay once | Super Agenda |
| List and month grid | Event Flow |
Bottom line
If you want truly free, pick Google Calendar, Todo Agenda, or Minimalist Agenda Widget. If you want the best look and you accept one small purchase, pick Super Agenda. If you are leaving Business Calendar 2 because of the ads, see its alternatives.
Your calendar, on your home screen. Super Agenda is a free, very customizable agenda widget for Android. No account, no ads.
Super Agenda is not affiliated with Google, the Todo Agenda developers, Flow Mosaic, Fossify, Synced Synapse, Digibites, or Appgenix.