Shift Work Calendar Planner

Name: Shift Work Calendar Planner
Availability: InStock
Author: 4th floor apps

v4.0.4 · 26.7 MB · code 104

2e943a4ed250d351f009c53893fa9995 TRUSTED

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UpdatedApr 17, 2026

PublishedMay 7, 2021

Packagecom.dddev.Shift_Work_Calendar

Versionv4.0.4 (104)

Size26.7 MB

MD52e943a4ed250d351f009c53893fa9995

Min SDK26

ABIsx86, x86-64, armeabi-v7a, arm64-v8a

Malware scanTRUSTED

Signature SHA1A7:6A:58:4F:04:5D:9D:57:9E:4E:19:43:F0:0E:3A:50:5D:70:3C:60

SignerCN=Dmitrijs

Total downloads1,000,000

This version1,000,000

Developer4th floor apps

Age ratingEveryone

⭐ Alarm clock fixes for many devices

⭐ Android 14 support

TRUSTED

Takes about 2 minutes. You'll need roughly 26.7 MB of free storage.

Grab com.dddev.Shift_Work_Calendar_104.apk — hit the Download button above (26.7 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 2e943a4ed250d351…. Any difference means the file is corrupted or tampered — delete and re-download.
Open the APK — tap the download notification, or find com.dddev.Shift_Work_Calendar_104.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=Dmitrijs. 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 Shift Work Calendar Planner — tap Open on the install screen, or find the Shift Work Calendar Planner icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).

Common install errors for Shift Work Calendar Planner

"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 8.0 Oreo 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.