Biblical feast days, sabbaths, and moon phases on a lunar calendar
About this app
Hebrew Calendar displays a monthly calendar with lunar moon phases, biblical feast days, sabbaths, and new moons based on astronomical calculations.
Features: - Moon phase emojis for every day (New Moon, Waxing Crescent, First Quarter, Waxing Gibbous, Full Moon, Waning Gibbous, Third Quarter, Waning Crescent) - Biblical feast days: Passover, Unleavened Bread, Shavuot, Trumpets, Atonement, Tabernacles, Purim, and Hanukkah - Sabbath indicators following the lunar 7-day cycle - New moon and New Year (Nisan 1) markers - Full KJV scripture references with expandable text for each feast - Dark theme - Swipe and keyboard navigation - Responsive layout for phones and tablets - Completely offline — no internet connection needed - No ads, no tracking, no data collection
Calendar data covers 2024 through 2036, precomputed from astronomical calculations using Astropy and verified with MD5 integrity checks.
Licensed under GPL-3.0-only, by Greg Nwosu.
What's New in v1.1.2
Imported from the F-Droid repository index.
Version history
Apr 30, 2026 · 18.9 MB · Android API 21–34 · code 4
Imported from the F-Droid repository index.
SHA-256 8aabff9d4bb1a2c48d3aeaa3ae0760f275f26e486bf9485c79f76e252c35a2d3
Will it run on your device?
87%
- Runs on a broad range of modern Android versions.
- Multiple CPU architectures are covered.
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 com.heeboe.hebrewcalendar 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
No earlier build is on record for Hebrew Calendar, so there is nothing to roll back to yet. When a second version is published, this section will explain how to move between them safely.
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 Hebrew Calendar, and a listing is removed when the evidence for it stops holding up.
Get Hebrew Calendar
Every source we list for com.heeboe.hebrewcalendar 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
8aabff9d4bb1a2c48d3aeaa3ae0760f275f26e486bf9485c79f76e252c35a2d3
Signing certificate
e6a79f53fcb3cf8875536f94a775deecb72c294b9869a09bc00513d8a381b198
Permissions Required
Previous Versions
No earlier build is on record — this is the first release we have listed.
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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