Comparison

WorkShift vs AtomCalendar

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WorkShift

Manage your work shifts effortlessly with this smart calendar planner. Easily add shifts, set custom alarms, and view your schedule at a glance with home screen widgets. Sync, export, and track your work hours with detailed statistics.

Highlights
  • Quick & Smart Shift Calendar
  • Fully Customizable Shifts with Alarms
  • Convenient Home Screen Widgets
  • Export, Sync & Backup
  • Work Hours & Statistics Tracker
  • Clean & Intuitive UI
Features
Read full description

Struggling to keep track of your work schedule? Tired of confusing and messy shift rotations? Designed specifically for shift workers, this smart schedule planner helps you manage your shifts effortlessly, giving you a clear view of your day and taking the headache out of scheduling. 【Core Features】 • Quick & Smart Shift Calendar Easily add shifts manually or set up an automatic rotating schedule. Generate your personalized work roster in just a few taps. • Fully Customizable Shifts Make your schedule yours! Assign custom colors, notes, and alarms to different shifts. Never miss a night shift, double shift, or overtime again. • Convenient Home Screen Widgets Check your schedule at a glance. View today's shift and your weekly calendar directly on your home screen without even opening the app. • Export, Sync & Backup Seamlessly sync your shifts with Apple Calendar. Export your monthly schedule as a PDF or Excel file for easy printing and sharing. Securely back up your data anytime. • Work Hours & Statistics Tracker Keep track of your hard work. View detailed monthly working hour analysis and shift distribution charts to better balance your work and personal life. 【Why Choose Us?】 • Clean & Intuitive UI: Smooth, distraction-free, and extremely easy to use. • Reliable Alarms: Multiple custom reminders so you are always on time. • Easy Data Sharing: Export your schedule in seconds to share with family or colleagues. • Quick Glance: Beautiful widgets designed for ultimate convenience. SUBSCRIPTION TERM Confirm Subscription: Payment will be charged to your iTunes account upon confirmation. Manage Subscription: You can manage or cancel your subscription in your iTunes & App Store account settings. Auto-Renewal: Your subscription will automatically renew within 24 hours before the end of the current period. To cancel renewal, turn it off at least 24 hours before the period ends. Cancellation is not allowed during the active subscription period. Free Trial: After the trial ends, your subscription will auto-renew to the Premium plan. To avoid being charged, cancel at least 24 hours before the trial ends. If you subscribe during the trial, the remaining trial period will end immediately. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://qubitify.top/EasyShift/PrivacyPolicy Perfect For All Shift Workers! Whether you are a nurse, healthcare professional, factory worker, customer service rep, police officer, retail staff, or anyone working on a rotating schedule—you’ll find this to be the most reliable and user-friendly roster app you’ve ever used. Download now to say goodbye to scheduling headaches and take back control of your time!

About

AtomCalendar

Features
Read full description

A simple GTD planner that makes every day feel a little luckier. AtomCalendar is a GTD (Getting Things Done) to-do list and calendar, with an AI companion who plans and reviews your day with you. Capture anything in a second, give each task a clear next step, see how much you've completed, and move through your day at a pace that feels right. No complicated setup. CAPTURE IT, THEN CLARIFY • Drop any task, idea, or to-do into your inbox as it comes up • Clarify each item with one tap: next action, waiting for, scheduled, someday/maybe, reference, or done • Projects with checklists, so every project has a clear next action • A guided weekly review walks you through six lists in about 20 minutes YOUR DAYS AT A GLANCE • Month and week views, plus a timeline for today • Two-way sync with Google Calendar and the Calendar app on your iPhone or iPad • View-only calendars by link (ICS), like holidays or team schedules • Lunar calendar dates and the 24 solar terms, a calendar tradition everyone in Taiwan grows up with, shown for each day you open NINE COMPANIONS BY YOUR SIDE Nine illustrated AI companions, human and animal alike, plan and review your day with you, each in their own voice, and cheer on every small step: Rin, Fu, Haru, Lily, Uncle Yue, Yun, Mugi, Douhua, and Momo. Pick the one who feels most like you, and switch anytime. LITTLE THINGS THAT MAKE IT FUN • Free Atom Points every day, just for opening the app • A flower of the day and its meaning, to set the tone • Check things off and see your week come together in the weekly review AN OPTIONAL DAILY SUGGESTION • A short card on your Today screen looks at your actual tasks and events and suggests when to focus and when to take it easy • Add birth details if you like, for extra notes from the Chinese almanac, BaZi, and Western astrology. Every task and calendar feature works without them • Open an in-depth reading for any day or event with free Atom Points, whenever you're curious PRIVATE BY DESIGN • Sign in with Apple or Google, with no password to remember • Your birth details are encrypted on our servers, never stored on your device • No personalized ads. We never sell your personal data. ONE ACCOUNT, EVERYWHERE Free on iPhone and iPad, and on the web at app.atomcalendar.com, with one account. Almanac, BaZi, and astrology readings are for cultural interest and enjoyment, not advice or predictions. The choices are always yours. Contact: service@aotter.net Privacy policy: https://atomcalendar.com/privacy

Screenshots

WorkShift4 screens
AtomCalendar4 screens

Verdict

The call

The clearest difference is ads: AtomCalendar at none against WorkShift's shown. AtomCalendar also leads on update cadence (weekly vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. WorkShift sells 2 in-app purchases, starting at $0.99 per month and AtomCalendar sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

WorkShift ships an update every 2 months, AtomCalendar weekly. The most recent releases landed on October 2, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 6 level
WorkShift versus AtomCalendar: the parameters behind the verdict, then further details
ParameterWorkShiftAtomCalendar
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size15 MB92 MB
Age rating4+4+
Developer学欢 王Aotter Inc.

In-app purchases

2 purchases

WorkShift

Subscriptions2
  • Monthly Membership3 Days trial$0.991 Month
  • Yearly Member$5.991 Year
5 purchases

AtomCalendar

Subscriptions2
  • 進階方案月繳$3.991 Month
  • 進階方案年繳$39.991 Year
One-time3
  • 100 點原子點數$2.99
  • 300 點原子點數$9.99
  • 1,000 點原子點數$29.99

Questions

Is WorkShift free?
WorkShift is free to download, with in-app purchases available.
Is AtomCalendar free?
AtomCalendar is free to download, with in-app purchases available.
Do WorkShift or AtomCalendar have ads?
WorkShift shows ads; AtomCalendar does not.
Which is updated more often, WorkShift or AtomCalendar?
WorkShift ships an update every 2 months, and AtomCalendar weekly. Most recently, WorkShift was updated on October 2, 2026 and AtomCalendar on October 24, 2026.

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