EventKeeper Countdown Timer vs Countdown Calendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EventKeeper Countdown Timer
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Countdown Timer is a feature-rich and beautifully designed countdown app that helps you track life's important moments. Whether it's birthdays, anniversaries, holidays, exams, trips, or any special event, Countdown Timer ensures you never miss what matters most. Key Features: Event Management • Easily create, edit, and delete countdown events • Custom categories and priority levels • Smart search and filtering • Event sharing and export iOS Widget • View countdowns directly on your home screen • Automatic updates with battery efficiency • Tap to switch between different events Smart Notifications • Set multiple reminders per event • Customize notification times and content • Smart scheduling ensures you never miss important moments 12 Beautiful Themes • 6 light + 6 dark themes • Live preview and switching • WCAG accessibility compliant Multi-language Support • Traditional Chinese, Simplified Chinese, English • Dynamic language switching • Region-adapted date formats Full Accessibility Support • Perfect screen reader support • Voice navigation and controls • High contrast display Additional Features: • Data backup and restore • High performance, low battery usage Perfect for: • Birthdays and anniversaries • Vacations and travel • Holidays and celebrations • Work deadlines and exams • Personal goals and milestones • Movie releases and events • Baby due dates and growth • Graduations and enrollments Download Countdown Timer now and make every moment worth the wait!
Countdown Calendar
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TimeFeel makes time visible. Track what matters — upcoming trips, personal goals, milestones, streaks — and see exactly where you stand at a glance. Countdown & Count-up Create a countdown for any event. Counting down to your vacation? Counting up from the day you quit smoking? Both modes are supported. Switch between "time remaining" and "time elapsed" to see time the way you want. Open-ended timers No end date needed. Track how long something has been going — a habit, a journey, a chapter of your life — without setting a finish line. Beautiful radial chart Each timer shows a circular progress ring that updates automatically, minute by minute. See how much of a period has passed — or remains — at a single glance. Percentage display Choose to show how much time has passed or how much is left. Two modes, your preference. Custom colors & photos Pick from a range of accent colors for each timer's background. With Plus, use your own photo — it becomes a soft, blurred full-screen backdrop. Smart notifications Get notified when an event is complete, at a specific number of days remaining, or when a percentage milestone is reached. Notifications are tied to each individual timer. Widgets on every screen Home Screen widgets in two sizes, plus Lock Screen widgets — a ring, or a line right under the clock. Your countdown is there before you unlock. Apple Watch The full app on your wrist, plus complications for your watch face — your next countdown sits right on the dial. Live Activities When a countdown enters its last stretch, it appears on the Lock Screen and in the Dynamic Island — photo and all — and keeps ticking there until it's done. Find any timer Search by name, filter, and group your timers by year or month. iCloud sync All your timers sync automatically across your iPhone, iPad, and Apple Watch via iCloud. Plus Unlock photo backgrounds, unlimited timers, and advanced notifications — monthly with a free first week, or a one-time purchase that's yours forever. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: EventKeeper Countdown Timer at none against Countdown Calendar's 1. Countdown Calendar's advantage is ads (none vs shown) and update cadence (every 6 days vs every 2 months). On price, device support and iOS requirement 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
Both are free to download. Countdown Calendar sells 1 one-off in-app purchase. EventKeeper Countdown Timer asks for nothing beyond the download.
EventKeeper Countdown Timer ships an update every 2 months, Countdown Calendar every 6 days. The most recent releases landed on September 13, 2026 and September 23, 2026 respectively.
| Parameter | EventKeeper Countdown Timer | Countdown Calendar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 16.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 78 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Chih Feng Lien | Serhii Surzhykov |
In-app purchases
EventKeeper Countdown Timer
No in-app purchases
Countdown Calendar
- Lifetime Premium$9.99
Questions
Is EventKeeper Countdown Timer free?
Is Countdown Calendar free?
Do EventKeeper Countdown Timer or Countdown Calendar have ads?
Which is updated more often, EventKeeper Countdown Timer or Countdown Calendar?
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