Comparison

Shift Worker vs Work Shift Calendar (Shifter)

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

Head to head
About

Shift Worker

Easily enter and view your work schedule with custom shift types, icons, and colors. Quickly add entire months or years of shifts and share them with others. Save your schedule to your device's background for instant access.

Highlights
  • Custom shift types with icons and colors
  • Quick shift entry for months/years
  • Multiple calendar support
  • Share shifts with others
  • Save schedule to background
  • Personalized notes for dates
  • Timeline view
Features
Read full description

Shift Worker is designed for people who need a quick and easy way to enter and view their shifts. A traditional calendar is not always ideal for shift workers. Sometimes it's not easy to see your upcoming shift schedule very clearly, especially if your shifts don't fall into the traditional working week. Shift Worker solves this problem and turns the frustrating task of entry into a quick and easy experience. Shift Worker allows you to create your own types of shifts by combining visually-attractive icons with letters/numbers so that they can be easily identified at a glance. By including a range of icons (such as suns and stars for day and night shifts) in a variety of colors, any combination is possible for all types of shifts. Entering shifts can be done quickly by simply selecting a type of shift and tapping on each date it occurs. An entire month of shifts could be entered in seconds, an entire year in a few minutes! In addition, Shift Worker allows you create multiple calendars to see friends and family shifts! You can send your shifts to others so they can also see your shifts at a glance as an image or in their copy of Shift Worker. To make things even simpler, you can even save your shifts to your iPhone/iPod's background so that referring to your upcoming shift schedule is as simple as picking up your iPhone/iPod. Shift Worker also includes the ability to create colored personalized notes for each date. Notes can be used anytime additional information needs to be added to a date. FEATURES: - Create a virtually unlimited amount of shift types - Enter shifts on the calendar months in advance in seconds - Add your rotation and automatically fill the calendar in a few simple steps - Show friends and family shifts using multiple calendars - View the calendar in timeline format to see your shift flow at a glance - Create colored personalized notes for any date on the calendar - Include week of year or week 1/2 alternating pattern on calendar - Jump to any month by using the "Goto" button - Save a month's worth of shifts to your background - Share your shifts to others via email, messages and social media. - Import other Shift Worker shifts and view them all within the one app - No ads! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Work Shift Calendar (Shifter)

Organize your work schedule, track income, and manage appointments with customizable shifts and reminders. Features include daily, weekly, and monthly views, income statistics, and calendar export. Stay on top of your day with this comprehensive tool for shift workers.

Highlights
  • Customizable shift creation
  • Income and overtime tracking
  • Shift-specific alarms
  • Daily notes with reminders
  • Desktop widgets
  • Monthly and annual calendar views
  • Calendar export and import
Features
Read full description

This app is designed for shift workers and people who need to organize their day to day basis and thus not to miss any appointments. You can carry out an exhaustive control of your working day and your income quick and easily thanks to our statistics system. SHIFTS - Create fully configurable shifts. - Add your workday, with option to include split shift and rest time. Keep track of your schedules. - Enter your income, overtime and early exit. Set up earnings and control working time easily. - Create alarms associated with that shift (for that day or for the previous day) and customize its sound. - Paint up to two shifts per day. - Import your shifts from one calendar to another. - Add icons associated with a date. NOTES - Create notes on each day and add reminders with alarms. Don't ever forget important appointments or notes. - Customize the sound of alarms. - Include images in your notes. WIDGETS - Create a widget for your desktop and view your calendar even without opening the app. - Choose between weekly and monthly Widget. TOP FUNCTIONS - Enjoy the Monthly and Annual View (which allows you to see all months of the year just by sliding the screen, as well as Annual Statistics). - Export your calendar to Google calendar. - Add national holidays directly from Google Calendar. - Control working time and earnings by selecting a range of dates in the Statistics section. - View upcoming notes at a glance. - Compare different calendars. - Share your calendar (monthly, annual view or comparison of calendars) with your friends via WhatsApp, email, Telegram... - Create backups easily. - Set up to ten different calendars. - Import other calendars simply. - Use the icon search to find them quickly. EASY TO USE - Modify your calendar in two ways: (1) Quick mode or Paint: Select an event from the drop-down list and click on the days to paint them with that event. (2) Edit Mode: Select one or more days and perform actions in the selected day range (repeat, copy, cut, paste, delete or assign shifts). - Shifts menu: you can see all the shifts of that calendar, create new ones, edit, reorder or import them. FEATURED FEATURES - Easy to use. - Clear interface. - Customizable. - PRO version that unlocks great advantages. - Tutorial with the basic functions of the app and help section (FAQs). - Fast and personalized customer service. - Social networks: enjoy explanatory videos, information about new updates and more visual content by joining our Shifter community. SUPPORT OUR WORK We are a very small team of people who make a great effort to develop Shifter. If you like this app, you can help us improving it and continue adding new features. Buying PRO version not only activates all its advantages, but also greatly support the continuous development of the app. FACEBOOK & INSTAGRAM: @ShifterCalendar

Screenshots

Shift Worker4 screens
Work Shift Calendar (Shifter)4 screens

Verdict

The call

The clearest difference is review sentiment: Work Shift Calendar (Shifter) at 92% against Shift Worker's 47%. Work Shift Calendar (Shifter) also leads on price (Free vs $1.99) and rating (4.8 vs 3.7). Shift Worker's advantage is in-app purchases (none vs 11) and ads (none vs shown). On 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

Work Shift Calendar (Shifter) is free to download; Shift Worker costs $1.99 up front. Work Shift Calendar (Shifter) sells 11 one-off in-app purchases. Shift Worker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Work Shift Calendar (Shifter) holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Work Shift Calendar (Shifter) has 2.4K ratings behind it against 102, so its average is the more settled of the two. Written reviews point the same way: 47% of Shift Worker's written reviews are positive against 92% of Work Shift Calendar (Shifter)'s.

UpkeepUpdate frequency

Shift Worker ships an update every 2 weeks, Work Shift Calendar (Shifter) every 6 weeks. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

Scorecard10 real differences · 1 level
Shift Worker versus Work Shift Calendar (Shifter): the parameters behind the verdict, then further details
ParameterShift WorkerWork Shift Calendar (Shifter)
Price$1.99Free — better
Rating3.7 (102 ratings)4.8 (2.4K ratings) — better
Positive reviews46.6% of reviews91.9% of reviews — better
Number of ratings1022.4K — better
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#158 — better—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.613.0 — better
Further details — not scored
Size8 MB17 MB
Age rating4+4+
DeveloperProduction Shed Pty LtdLuis Alberto Reyes Halaby

Customer experience

Shift Worker

All ratings102 ratings
Positive65.7%
Neutral15.7%
Negative18.6%
Written reviews455 reviews
Positive46.6%
Neutral20.4%
Negative33.0%

Work Shift Calendar (Shifter)

All ratings2,384 ratings
Positive96.5%
Neutral2.6%
Negative1.0%
Written reviews592 reviews
Positive91.9%
Neutral4.1%
Negative4.1%

User reviews

Shift Worker

From 102 App Store ratings

What we love

  • 🌟 Excellent for shift workers
  • 📅 Easy to organize schedules
  • 🎨 Customizable icons and colors
  • 🧭 Helpful for managing complex rotations
  • 🤝 Useful for couples/families to align schedules

Room to improve

  • 🐛 Crashes when adding notes
  • 📝 Limited note display
  • 🔄 Lack of sync between devices
  • 🗓️ Issues with iOS updates deleting data
  • 🔍 Difficulty finding support

Work Shift Calendar (Shifter)

From 2.4K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Convenient for shift workers
  • 💰 Helps track income and pay
  • 🎨 Customizable colors and layout
  • 📅 Useful for planning schedules and appointments

Room to improve

  • 🐛 Issues with syncing across devices
  • 🔍 Difficulty finding tutorial or instructions
  • 🔧 Limited ability to manage more than 2 shifts per day
  • 🔌 Widget no longer available after iOS 18 update

Bugs and requests

Shift Worker

Reported bugs

4 issues
  • App crashes when trying to add notes
  • Notes disappearing after iOS updates
  • Calendar dates/days not displaying correctly
  • Inability to export/import schedules

Requested features

5 requests
  • Add ability to view full notes
  • Implement iCloud/calendar sync
  • Allow multiple shift entries per day
  • Add recurring note/reminder features
  • Develop Apple Watch app integration

Work Shift Calendar (Shifter)

Reported bugs

3 issues
  • App crashes after recent update
  • Alarms not working properly on some devices
  • Calendar not displaying correct dates/days

Requested features

4 requests
  • Add ability to share schedules with others
  • Improve syncing and backup capabilities
  • Introduce a widget option for iOS devices
  • Allow more than 2 shifts to be added per day

In-app purchases

None

Shift Worker

No in-app purchases

11 purchases

Work Shift Calendar (Shifter)

One-time11
  • Donation$0.99
  • Donation$1.99
  • Donation$2.99
Show 8 more
  • Donation$3.99
  • PRO Version$4.99
  • Donation$4.99
  • Donation$5.99
  • Donation$6.99
  • Donation$7.99
  • Donation$8.99
  • Donation$9.99

Questions

Is Shift Worker free?
Shift Worker costs $1.99, with no in-app purchases.
Is Work Shift Calendar (Shifter) free?
Work Shift Calendar (Shifter) is free to download, with in-app purchases available.
Which has better reviews, Shift Worker or Work Shift Calendar (Shifter)?
Work Shift Calendar (Shifter) is rated higher. Shift Worker averages 3.7 out of 5 from 102 ratings, while Work Shift Calendar (Shifter) averages 4.8 from 2.4K ratings.
Do Shift Worker or Work Shift Calendar (Shifter) have ads?
Work Shift Calendar (Shifter) shows ads; Shift Worker does not.
Which is updated more often, Shift Worker or Work Shift Calendar (Shifter)?
Shift Worker ships an update every 2 weeks, and Work Shift Calendar (Shifter) every 6 weeks. Most recently, Shift Worker was updated on September 25, 2026 and Work Shift Calendar (Shifter) on September 24, 2026.

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