Shift Calendar (since 2013)

Shift Calendar (since 2013)
Shift Calendar (since 2013)
Developer: Little Fox Studio
Category: Productivity
3.1M installs
39.7K ratings
25.5K monthly active users
$<10K monthly revenue est.
IAP 47% · Ad 53%
Install Trends
Weekly +3.1K
Steady
Monthly +13.6K
Steady

Shift Calendar (since 2013) Summary

Shift Calendar (since 2013) is a ad-supported, with in-app purchases Android app in Productivity by Little Fox Studio. Released in May 2013 (12 years ago). It has about 3.1M+ installs and 39.7K ratings with a 4.61★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 25.5K monthly active users and generates around $<10K monthly revenue (47% IAP / 53% ads). Store metadata: updated Oct 9, 2025.

Recent activity: 3.1K installs this week (13.6K over 4 weeks) showing steady growth , and 1.00 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Apr 14, 2025.

Store info: Last updated on Google Play on Oct 9, 2025 .


4.61★

Ratings: 39.7K

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Screenshots

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App screenshot
App screenshot
App screenshot

App Description

The shift app for shift workers

This app is designed for all hard-working shift workers. You can add customized shifts.


When editing your shifts, you can select a range of days (rather than one day) to set. Thus, you can set your schedule (roster, planner) in few seconds. Then, you can send the screenshot of your calendar to friends by clicking one button.



If you have any suggestion/question, welcome to send an email to me. E-mail: kigurumi.shia@gmail.com

Developer: Chih-Yu Lin




Permission Description:


(1) Storage : With this permission, you can export the screenshot of your calendar created by clicking the 'Share' button.



(2) Run at startup (execute programs after boot completed): The alarm clock will be restarted automatically after rebooting. This permission is required to achieve this goal.

(3) Read Calendar: The events from other calendar apps will be shown in the Note page.

(4) Control Vibration: This is used for the alarm clock function.

(5) Notification: This is used for the alarm clock function so that the app can show the notification when the alarm ringing.

(6) FOREGROUND_SERVICE, USE_FULL_SCREEN_INTENT, SCHEDULE_EXACT_ALARM, WAKE_LOCK: This is used for the alarm clock function so that a dialog can be shown when the alarm ringing.