Shift Work Calendar

Name: Shift Work Calendar
Availability: InStock
Author: Machai Apps

v2.4 · 12.1 MB · code 124

ddfc820d526012d82d4ff17430dc7578 TRUSTED

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UpdatedMar 27, 2026

PublishedMar 28, 2021

Packagecom.machai.shiftcal

Versionv2.4 (124)

Size12.1 MB

MD5ddfc820d526012d82d4ff17430dc7578

Min SDK23

Malware scanTRUSTED

Signature SHA193:4E:78:24:6A:CF:80:A8:E1:CD:C9:0B:A6:04:CB:73:FF:A2:33:46

SignerCN=Daniel Place, OU=Machai Apps, O=Machai Apps, L=Liverpool, ST=Merseyside, C=UK

Total downloads1,000,000

This version1,000,000

DeveloperMachai Apps

Age ratingEveryone

Option to Display Events as Dots

Option to display 2 Labels for each date

Bug fixes

TRUSTED

Takes about 2 minutes. You'll need roughly 12.1 MB of free storage.

Grab com.machai.shiftcal_124.apk — hit the Download button above (12.1 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 ddfc820d526012d8…. Any difference means the file is corrupted or tampered — delete and re-download.
Open the APK — tap the download notification, or find com.machai.shiftcal_124.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=Daniel Place, OU=Machai Apps, O=Machai Apps, L=Liverpool, ST=Merseyside, C=UK. 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 — tap Open on the install screen, or find the Shift Work Calendar icon in your app drawer.

Common install errors for Shift Work 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.