Comparison

Complementare Andean 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

Complementare Andean

Features
Read full description

Herramienta dirigida a médicos especialistas como apoyo en la necesidad de agilizar e integrar los procesos de atención, logística y acceso a información relevante durante la ruta de diagnóstico de enfermedades huérfanas. En ninguna instancia las aplicaciones de apoyo diagnóstico publicadas por TBTB Global asesoran o recomiendan a los usuarios sobre temas relacionados con decisiones de diagnóstico de enfermedades o tratamientos médicos.

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

Complementare Andean4 screens
Work Shift Calendar (Shifter)4 screens

Verdict

The call

The clearest difference is in-app purchases: Complementare Andean at none against Work Shift Calendar (Shifter)'s 11. Complementare Andean also leads on ads (none vs shown). Work Shift Calendar (Shifter)'s advantage is iOS requirement (13.0 vs 15.6). On price, update cadence 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. Work Shift Calendar (Shifter) sells 11 one-off in-app purchases. Complementare Andean asks for nothing beyond the download.

UpkeepUpdate frequency

Complementare Andean ships an update every 2 months, Work Shift Calendar (Shifter) every 6 weeks. The most recent releases landed on September 15, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
Complementare Andean versus Work Shift Calendar (Shifter): the parameters behind the verdict, then further details
ParameterComplementare AndeanWork Shift Calendar (Shifter)
PriceFreeFree
Rating—4.8 (2.4K ratings) — better
Positive reviews—91.9% of reviews
Number of ratings—2.4K — better
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size25 MB17 MB
Age rating4+4+
DeveloperTUDO BEM TUDO BOM ANDEAN, S.A.S.Luis Alberto Reyes Halaby

Bugs and requests

Complementare Andean

Not enough reviews yet to summarise bugs or requests.

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

Complementare Andean

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 Complementare Andean free?
Complementare Andean is free to download, with no in-app purchases.
Is Work Shift Calendar (Shifter) free?
Work Shift Calendar (Shifter) is free to download, with in-app purchases available.
Do Complementare Andean or Work Shift Calendar (Shifter) have ads?
Work Shift Calendar (Shifter) shows ads; Complementare Andean does not.
Which is updated more often, Complementare Andean or Work Shift Calendar (Shifter)?
Complementare Andean ships an update every 2 months, and Work Shift Calendar (Shifter) every 6 weeks. Most recently, Complementare Andean was updated on September 15, 2026 and Work Shift Calendar (Shifter) on October 14, 2026.

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