Comparison

WorkMarks vs ourday calendar

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

Head to head
About

WorkMarks

Features
Read full description

“Wait… Do I work today or not?” “How many days have I worked this month?” “Why do I always mix up my off days?” If your schedule is all over the place, you’re not alone. Many people with non-fixed work schedules struggle with the same problem. WorkMarks is here to help. - Easily mark work & rest days – No more checking messages to see when you’re working! - Automatic workday tracking – Get clear stats on how much you’ve worked each month/year. - At-a-glance widgets – See your schedule without even opening the app. - Bulk marking saves time – Set specific month in one tap. Your time shouldn’t be a mess. WorkMarks makes it clear, especially for those whose working days do not follow the standard Monday–Friday pattern. It’s ideal for professionals like doctors, nurses, firefighters, freelancers, students, journalists, security guards, waitstaff, and more. By using the app, you agree to Apple’s Standard End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ourday calendar

A shared calendar app designed for couples to organize plans, track anniversaries with D-day countdowns, and decorate their calendar with personal photos. It offers widgets for quick access and optional menstrual cycle tracking.

Highlights
  • Shared calendar for couples
  • Anniversary D-day countdowns
  • Photo stickers on calendar
  • Home screen widgets
  • Lock Screen and Dynamic Island memos
  • Apple Watch complications
  • Menstrual cycle tracking (Pro)
Features
Read full description

Your plans, anniversaries, and photo memories in one place. OurDay Calendar is a shared calendar you use together with your partner. [See both of your plans at a glance] Organize dates and appointments, plus trips and vacations that span several days. Add recurring events and view each other's plans together, clearly told apart. [Remember anniversaries together] Add the day you first met and other special dates, and follow them as D-day countdowns. Home Screen widgets show your important days at a glance. [A calendar decorated with your photos] Turn photos into stickers to capture the memories of each day. Photo stickers appear on the calendar and in the day detail view. [Quick access without opening the app] Check what you need with a variety of Home Screen widgets and Live Activities. See memos and to-dos on the Lock Screen and in the Dynamic Island on supported iPhone models. Apple Watch complications keep your anniversary D-day on your wrist. [Track only what you need] Log your menstrual cycle and view it on the calendar. Period tracking and some widgets and Live Activities are Pro features. Cycle predictions are for reference only; do not use them for medical decisions or contraception. After connecting as a couple, manage your plans and memories together. Apple Calendar and Google Calendar integrations, plus notification settings, are also supported. Privacy Policy: https://couplecalendar.app/privacy.html Terms of Use: https://couplecalendar.app/terms.html

Screenshots

WorkMarks4 screens
ourday calendar4 screens

Verdict

The call

The clearest difference is update cadence: ourday calendar at every 2 days against WorkMarks's weekly. On price, ads, 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. WorkMarks sells 1 one-off in-app purchase and ourday calendar sells 5 in-app purchases, starting at $2.89 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

WorkMarks ships an update weekly, ourday calendar every 2 days. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

Scorecard1 real difference · 7 level
WorkMarks versus ourday calendar: the parameters behind the verdict, then further details
ParameterWorkMarksourday calendar
PriceFreeFree
Positive reviews—85.7% of reviews
Update frequencyWeeklyEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS17.017.0
Further details — not scored
Size1 MB105 MB
Age rating17+4+
Developer佳佳 陶Joon Hwan Kim

In-app purchases

1 purchases

WorkMarks

One-time1
  • Lifetime Access$6.99
5 purchases

ourday calendar

Subscriptions4
  • Pro Monthly3 Days trial$2.891 Month
  • Pro Monthly$2.891 Month
  • Pro Yearly3 Days trial$14.991 Year
Show 1 more
  • Pro Yearly$14.991 Year
One-time1
  • Lifetime Ad Removal$9.99

Questions

Is WorkMarks free?
WorkMarks is free to download, with in-app purchases available.
Is ourday calendar free?
ourday calendar is free to download, with in-app purchases available.
Do WorkMarks or ourday calendar have ads?
Neither WorkMarks nor ourday calendar shows ads.
Which is updated more often, WorkMarks or ourday calendar?
WorkMarks ships an update weekly, and ourday calendar every 2 days. Most recently, WorkMarks was updated on November 5, 2026 and ourday calendar on November 9, 2026.

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