Comparison

CalendarWatch vs Birthify

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

Head to head
About

CalendarWatch

This app combines a calendar and a watch to display your appointments alongside the current time. It offers an appealing, customizable design and allows for direct editing and adding of events. Navigate easily through days and weeks with an intuitive interface.

Highlights
  • Combined time and appointment display
  • Appealing, customizable user interface
  • Direct appointment editing and adding
  • Intuitive navigation through days/weeks
  • Synchronization with smartphone calendar
Features
Read full description

With this perfect combination of a calendar and a watch you can easily keep an eye on your appointments. CalendarWatch simultaneously displays the current time of day and all your personal appointments on your smartphone– in an appealing, individual design. How it works: CalendarWatch is synchronized with your smartphone’s standard calendar so appointments are shown directly on the interface of the watch. The design of the smart 24-hour time circle is highly appealing: new appointments can be added and existing ones edited or deleted. This intuitive operation allows you to easily swipe through the following weekdays and calendar weeks. Features: - Combined display of current time and appointments - Pleasant user interface with individual operation - Direct editing and adding of appointments - Simple navigation through days and calendar weeks

About

Birthify

Features
Read full description

Birthıfy is a user-friendly birthday reminder app designed to help you remember your loved ones' special days. With seamless Contacts integration, import all birthdays with a single tap. View birthdays in either list view or monthly calendar format - choose the layout that works best for you. Get notifications exactly when you want them with customizable alerts. Set your preferred day and time for reminders, ensuring you have plenty of time to plan celebrations and buy gifts. Features: Quick and easy birthday adding List and calendar views Customizable notifications Contacts app integration Clean and modern interface Don't forget your loved ones' special days - make them feel remembered!" This text effectively communicates your app's main features and benefits to potential users in a concise and engaging way. We can modify or customize any parts if you'd like to emphasize different aspects or add more details.

Screenshots

CalendarWatch4 screens
Birthify4 screens

Verdict

The call

The clearest difference is update cadence: Birthify at every 7 months against CalendarWatch's every 26 months. CalendarWatch's advantage is iOS requirement (5.1.1 vs 15.1). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CalendarWatch ships an update every 26 months, Birthify every 7 months. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
CalendarWatch versus Birthify: the parameters behind the verdict, then further details
ParameterCalendarWatchBirthify
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 26 monthsEvery 7 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS5.1.1 — better15.1
Further details — not scored
Size2 MB33 MB
Age rating4+4+
Developerdenkwerk GmbHBurak Harun YILDIZ

In-app purchases

None

CalendarWatch

No in-app purchases

None

Birthify

No in-app purchases

Questions

Is CalendarWatch free?
CalendarWatch is free to download, with no in-app purchases.
Is Birthify free?
Birthify is free to download, with no in-app purchases.
Do CalendarWatch or Birthify have ads?
Neither CalendarWatch nor Birthify shows ads.
Which is updated more often, CalendarWatch or Birthify?
CalendarWatch ships an update every 26 months, and Birthify every 7 months. Most recently, CalendarWatch was updated on October 23, 2026 and Birthify on October 14, 2026.

Other comparisons