Historical Calendar
v7.2.18 · 11.6 MB · code 362
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File information
UpdatedFeb 25, 2026
PublishedDec 13, 2021
Packagecom.alexandrucene.dayhistory
Versionv7.2.18 (362)
Size11.6 MB
MD564c93e0f87fb96a6fe9f90c1a8cfaf5a
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA156:81:37:91:52:C9:A5:BB:FF:9F:A0:D5:19:11:B9:8C:04:9E:18:98
SignerCN=Alexandru C. Ene
Total downloads1,000,000
This version1,000,000
DeveloperAlexandru C. Ene
Age ratingLow Maturity
What's new in v7.2.18
Version 7.2: Explore History by Category! 🌟
We’ve rebuilt the app engine for a faster, smoother experience.
: Filter events by categories like Arts, Science & Politics (Premium).
: Completely overhauled for speed and accuracy.
: Unified event cards and modern app bar navigation.
: Both now respect your active filters.
Plus, a massive database upgrade for better stability!
We’ve rebuilt the app engine for a faster, smoother experience.
: Filter events by categories like Arts, Science & Politics (Premium).
: Completely overhauled for speed and accuracy.
: Unified event cards and modern app bar navigation.
: Both now respect your active filters.
Plus, a massive database upgrade for better stability!
Security scan
TRUSTED
- Developer signature verified 2026-02-25
- Signature SHA1 56:81:37:91:52:C9:A5:BB:FF:9F:A0:D5:19:11:B9:8C:04:9E:18:98
- File MD5 64c93e0f87fb96a6fe9f90c1a8cfaf5a
How to install Historical Calendar v7.2.18 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 11.6 MB of free storage.
- Grab com.alexandrucene.dayhistory_362.apk — hit the Download button above (11.6 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 64c93e0f87fb96a6…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.alexandrucene.dayhistory_362.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Alexandru C. Ene. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Historical Calendar — tap Open on the install screen, or find the Historical Calendar icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Historical Calendar
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 6.0 Marshmallow or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.