Calendar+ puts a real calendar where you actually look — thirteen widget shapes and sizes, each with its own colors and settings. Then it lets you tune the app itself down to the pixel.
Thirteen in all: a full month in five sizes, three-week and two-week strips, a single week, a day-and-week grid, a scrolling agenda list, a today card, and a one-tap quick-add button.
Day, week, month, and agenda, plus custom views of 2, 3, 4, 5, 6 or 7 days and 2, 3 or 4 weeks. Pick the span that matches how far ahead you actually plan.
The month view alone exposes 27 settings — separate colors for the current and adjacent months, day labels, week numbers, all-day and timed event text, plus word wrap, font sizes, rounded event chips, start-time placement, Saturday, Sunday and holiday highlighting, grid lines, and per-tap actions.
Drag an event to reschedule it, copy and paste between days — keeping the original minute or snapping to the slot, your choice — and tap an empty slot to create a new one on the spot.
Alerts for timed and all-day events, default lead times you pick from, snooze straight from the notification, and your own alert sound.
Narrow the grid to your business hours, choose how overlapping events stack, set a home time zone that survives travel, and search every event by text.

Events from any Google account synced to your phone. Edits go back through Google’s own sync, so every other device sees them.
Any account you have added in system settings — work Outlook, Exchange, or a local calendar — appears alongside the rest.
Calendar+ uses standard Android calendar permissions to read what is already on your phone. Your event data is not uploaded anywhere.
Thirteen. A month grid in 3×3, 4×4, 5×5, 4×5 and 5×6, a three-week 6×4, one-week 4×1, two-week 4×2, three-week 4×3, a day-and-week 4×4, a resizable agenda list, a today card, and a quick-add button.
Extensively. The month and custom-week view alone has 27 settings, covering colors for the current and adjacent months, day labels, week numbers and event text, plus font sizes, word wrap, rounded event chips, start-time display, weekend and holiday highlighting, grid lines, and what a tap on a day or an event does.
Thirteen. Day, week, month, and agenda, plus custom spans of 2 to 7 days and 2, 3 or 4 weeks. The custom span is a single setting, so you can keep a 5-day work week or a 3-week planning horizon as your default.
It reads and writes whichever calendar accounts are already set up on your phone — Google, Outlook, Exchange, or local. Syncing itself is handled by Android and the account provider, so there is no separate login and nothing to import.
No. Calendar+ uses standard Android calendar permissions to read and write the calendars on your phone. It does not upload your events to a server of ours. The privacy policy linked in the footer covers this in full.
Both are the same calendar, with the same widgets and the same view modes. The free edition is supported by ads. The paid edition has no ads and unlocks a few extra preferences — custom alert, snooze and default-duration timings, per-event snooze, quick add in the notification bar, and multi-week event highlighting. Everything described on this page works in both.
Yes. Calendar+ reads the calendar database on your phone, so browsing, creating, and editing all work with no connection. Changes sync out whenever the account provider next reaches the network.
Depth. Thirteen widget shapes instead of one or two, 13 view modes including custom day and week spans, and per-element control over colors, fonts, spacing and highlighting that stock calendars do not expose.
The interface is translated into more than 25 languages, and dates, times, and week-start day follow your device’s regional settings.
Available on Google Play.