All your calendars in one app. iCloud, CalDAV, device, ICS. Private.
About this app
Your calendars are everywhere. Family on iCloud. Holidays from some website. Birthdays buried in your contacts. Work on the phone calendar. KashCal pulls them into one app on Android.
Learn more at https://kashcal.onekash.org
• iCloud: switched to Android but your family is still on Apple? Sync iCloud calendars directly. No bridge, no workaround.
• CalDAV: Nextcloud, Fastmail, Radicale, Baikal, Zoho, Mailbox, Stalwart, SOGo, and more. Native two-way sync, no middleware. Your phone's Google and Outlook calendars show up too.
• Seven views: month, full-height month, agenda, day, 3-day, week, and year. Pinch to zoom the timeline, drag an event to reschedule it.
• Quick Add: type "Coffee with Kash tomorrow 3pm" and the event is made. Understands dates, times, recurrence, and locations.
• Scheduling: invite people, send meeting invitations, and RSVP to invites others send you.
• Insights: see where your time goes. Busiest days, back-to-back streaks, free blocks. Computed on-device.
• Widgets: keep your day on the home screen without opening the app. Agenda, date, week, month, and upcoming.
• ICS subscriptions: follow any calendar feed. Public holidays, school terms, sports seasons.
• Birthdays & anniversaries: pulled from your contacts automatically.
• Per-event colors: from a curated palette or a full color wheel, so your week reads at a glance.
• Make it yours: light, dark, or system theme, plus a KashCal Teal palette. Supporters can switch to a special app icon.
• Accessibility: full screen-reader (TalkBack) support, and set the app's language right from Android settings, in 67 languages.
• Works fully offline out of the box.
Private by default
No analytics. No telemetry. No KashCal account. We have no servers, so there is nothing to collect.
• Credentials encrypted with the Android Keystore • App lock: hide your events behind your fingerprint, face, or screen lock
Free as in speech. Also free as in beer.
Licensed under Apache-2.0, by KashCal.
What's New in v2026.07.13
Imported from the F-Droid repository index.
- • Agenda now shows the next 90 days of events instead of 30
- • The agenda top bar shows the current month and updates as you scroll
- • The day timeline remembers your pinch-to-zoom level across restart
- • Fixed the month views opening on December 1969 when no day was selected
Version history
Jul 14, 2026 · 10.5 MB · Android API 31–36 · code 651
Imported from the F-Droid repository index.
- • Agenda now shows the next 90 days of events instead of 30
- • The agenda top bar shows the current month and updates as you scroll
- • The day timeline remembers your pinch-to-zoom level across restart
- • Fixed the month views opening on December 1969 when no day was selected
SHA-256 35cf5a4d0ac3c321ba3edb0b68045679a829ea29279236241e4a2da4df78d3de
Jul 13, 2026 · 10.5 MB · Android API 31–36 · code 648
Imported from the F-Droid repository index.
- • Calendar You: pick your accent from 92 colors, across the app and all widgets (#293)
- • "Automatic" keeps your Material You / wallpaper colors
- • Week and 3-day views remember your scroll position (#224)
- • Moving an event no longer drops edits made in the same save (#292)
SHA-256 f97f956607d0ead9029fc2f475be21ae9c75cd705955837aad11cd1ca59902ed
Jul 10, 2026 · 10.5 MB · Android API 31–36 · code 641
Imported from the F-Droid repository index.
- • New theme picker with a KashCal Teal option
- • New supporter app icon, wear it if you've donated or would like to: https://kashcal.onekash.org/donate
SHA-256 448dc5d54378ba4250dd050f03f46d836116d7473e4686cd346f1cf8e472c96d
Will it run on your device?
74%
- Targets newer Android builds, so legacy devices may be excluded.
- Multiple CPU architectures are covered.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be org.onekash.kashcal is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 2026.07.11 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall KashCal first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of KashCal, and a listing is removed when the evidence for it stops holding up.
Get KashCal
Every source we list for org.onekash.kashcal is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
35cf5a4d0ac3c321ba3edb0b68045679a829ea29279236241e4a2da4df78d3de
Signing certificate
720a06f797d39f6669f2074ac52d6e0cfd8d99bf0b59e5ea1f74bbb3217f5595
Permissions Required
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
Report a problem with this listing
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