Comparison

Calendar Vertical & Monthly vs Countdown Builder

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

Head to head
About

Calendar Vertical & Monthly

Organize your events with two distinct calendar views: Vertical and Monthly. Create and manage multiple calendars, assigning colors to event titles for clear labeling. Focus on simple, intuitive scheduling without advanced features.

Highlights
  • Vertical and Monthly calendar views
  • Create multiple calendars
  • Color-coded event labels
  • Simple and intuitive design
  • Switch between calendars
Features
Read full description

Simple Calendar is a straightforward and functional calendar app that makes managing your schedule easy. With two distinct views—Vertical and Monthly—you can organize your events clearly and efficiently. The app also supports the creation of multiple calendars, allowing you to switch between them based on your needs. Additionally, you can assign colors to event titles, using them as labels for enhanced visibility. While it doesn't include advanced features like reminders or the ability to toggle between monthly, weekly, and list views, it focuses on simple, intuitive functionality. Key Features: - Two calendar UIs: Vertical and Monthly views - Create and switch between multiple calendars - Assign colors to event titles, using them as labels for better organization - Simple and beautiful design Manage your schedule effortlessly with Simple Calendar and make each day more productive!

About

Countdown Builder

Features
Read full description

Countdown Builder- Beautiful Event Countdowns Never miss another important moment with Countdown Builder Track birthdays, holidays, deadlines, trips, and all your important dates with beautiful, customizable countdowns. Whether it's a wedding day, vacation, project deadline, or just counting down to the weekend – Countdown Builder helps you visualize the time remaining and stay organized. STUNNING VISUAL COUNTDOWNS Create elegant countdown timers with personalized colors and styles View precise countdowns showing days, hours, minutes, and seconds Choose from beautiful event templates or create custom events Personalize your events with custom colors from a wide palette SMART ORGANIZATION Organize events with categories and custom colors Import events directly from your calendar Schedule recurring events like birthdays or weekly meetings Easily search and filter events to find what matters most NOTIFICATIONS THAT WORK FOR YOU Get notified at custom intervals before your events Set multiple reminders for each event Never miss an important deadline or special occasion again Customize notification messages for each event SEAMLESS ACROSS ALL YOUR DEVICES Sync events automatically between your iPhone, iPad, and Mac Create an event on one device and see it instantly on all others Consistent, native experience designed for each platform iCloud sync keeps everything up-to-date everywhere DESIGNED FOR CONVENIENCE Add detailed notes and location information to each event Access all your events with an intuitive, clean interface Dark mode support for comfortable viewing day or night Widgets for at-a-glance access to your most important countdowns Download now and never lose track of important moments again! Terms of Use: https://sites.google.com/view/eventcountdownapp/terms-and-condition Privacy Policy: https://sites.google.com/view/eventcountdownapp/privacy-policy

Screenshots

Calendar Vertical & Monthly3 screens
Countdown Builder4 screens

Verdict

The call

The clearest difference is price: Calendar Vertical & Monthly at Free against Countdown Builder's $0.99. Calendar Vertical & Monthly also leads on in-app purchases (none vs 1) and ads (none vs shown). Countdown Builder's advantage is update cadence (every 2 weeks vs every 6 weeks). 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

Calendar Vertical & Monthly is free to download; Countdown Builder costs $0.99 up front. Countdown Builder sells 1 one-off in-app purchase. Calendar Vertical & Monthly asks for nothing beyond the download.

UpkeepUpdate frequency

Calendar Vertical & Monthly ships an update every 6 weeks, Countdown Builder every 2 weeks. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
Calendar Vertical & Monthly versus Countdown Builder: the parameters behind the verdict, then further details
ParameterCalendar Vertical & MonthlyCountdown Builder
PriceFree — better$0.99
Rating4.4 (7 ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings7 — better—
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better17.0
Further details — not scored
Size28 MB11 MB
Age rating4+4+
DeveloperNaoyuki RikijiKalavathi Ekambaram

In-app purchases

None

Calendar Vertical & Monthly

No in-app purchases

1 purchases

Countdown Builder

One-time1
  • EventCountdown Premium$0.99

Questions

Is Calendar Vertical & Monthly free?
Calendar Vertical & Monthly is free to download, with no in-app purchases.
Is Countdown Builder free?
Countdown Builder costs $0.99, and also offers in-app purchases.
Do Calendar Vertical & Monthly or Countdown Builder have ads?
Countdown Builder shows ads; Calendar Vertical & Monthly does not.
Which is updated more often, Calendar Vertical & Monthly or Countdown Builder?
Calendar Vertical & Monthly ships an update every 6 weeks, and Countdown Builder every 2 weeks. Most recently, Calendar Vertical & Monthly was updated on October 21, 2026 and Countdown Builder on October 14, 2026.

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