Shift Work Calendar (FlexR)
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About this app
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Shift Work Calendar (FlexR) is a productivity app by Klwinkel.com; at 100,000+ installs it is with a modest but real user base. It scores well, with 65% five-star ratings.
Free to download, though in-app purchases run €1.69 - €4.79, and it shows ads. Content is rated Everyone. It needs Android 9 or newer. 925 people have left a written review.
Rating distribution
Previous APK Versions All 30 ›
XAPK · 42.7 MB2026-05-28 Shift Work Calendar (FlexR) 7.20.01
XAPK · 50.5 MB2026-04-04 Shift Work Calendar (FlexR) 7.19.10
XAPK · 50.6 MB2025-12-12 Shift Work Calendar (FlexR) 7.19.08
XAPK · 50.7 MB2025-11-27 Shift Work Calendar (FlexR) 7.19.06
XAPK · 18.8 MB2025-11-09 Shift Work Calendar (FlexR) 7.19.03
XAPK · 17.0 MB2025-09-01 Shift Work Calendar (FlexR) 7.19.02
XAPK · 16.6 MB2025-05-29 Shift Work Calendar (FlexR) 7.19.01
XAPK · 16.5 MB2025-05-17 Shift Work Calendar (FlexR) 7.18.13
APK · 10.2 MB2025-04-25 Shift Work Calendar (FlexR) 7.18.12
APK · 10.2 MB2025-04-07
Frequently asked questions
01 Is Shift Work Calendar (FlexR) free?
Yes. Shift Work Calendar (FlexR) is listed as free on Google Play and offers in-app purchases (€1.69 - €4.79); it also shows ads.
02 Which Android version does Shift Work Calendar (FlexR) need?
The current release requires Android 9. If your device is older, one of the 30 earlier versions listed above may still install.
03 How do I install the APK?
Download the file from the version page, open it on your Android device and allow installs from this source when prompted. XAPK bundles need the APKPure app or a split-APK installer (see the install guide in the footer). Always prefer the latest version unless you specifically need an older build.
04 Is the download safe?
Files are served by an established third-party mirror and are the same builds distributed to Play Store users; APK Rewind never repackages or modifies them. Check the developer name (Klwinkel.com) and package name (klwinkel.flexr) match what you expect.
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