Countdown vs EventHorizon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Countdown
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COUNTDOWN - CALENDAR TRACKER It is finally here! The countdown calendar tracker. By marking each day that goes by, you are counting down the days until one of your big events. You can also select a goal date in the settings to see how much closer you are getting each day. Have fun counting down! Make sure to contact app support if you have any questions or requests for features :)
EventHorizon
Easily track all your important dates and events with custom timers. From vacations and birthdays to holidays and personal goals, this app helps you stay organized and never miss a moment. It supports a wide variety of event types for comprehensive tracking.
- Customizable event timers
- Track unlimited events
- Wide variety of event types
- User-friendly interface
- Personalized goal tracking
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EventHorizon is your ultimate companion for tracking important dates and events. Add as many events as you want: Vacation, Birthday, Holiday, Party, Thanksgiving, Christmas, Halloween, Cruise, Valentines, Wedding, Anniversary, Birth, Baby, Graduation, Pregnancy, Trip, New Home, Retirement, Game, Goals, Concert and many more. ——— QUESTIONS OR FEEDBACK? ——— We love hearing from you and we read every single email you send us! Have suggestions? Feel free to contact us at duongbichngoc.asian@gmail.com
Screenshots
Verdict
The clearest difference is in-app purchases: EventHorizon at none against Countdown's 1. EventHorizon also leads on ads (none vs shown). Countdown's advantage is update cadence (every 5 days vs every 11 days) and iOS requirement (12.0 vs 17.0). On price 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
Both are free to download. Countdown sells 1 one-off in-app purchase. EventHorizon asks for nothing beyond the download.
Countdown ships an update every 5 days, EventHorizon every 11 days. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.
| Parameter | Countdown | EventHorizon |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 5 days — better | Every 11 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 25 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Neira Lozic | Ngoc Duong Bich |
In-app purchases
Countdown
- No ads$1.99
EventHorizon
No in-app purchases
Questions
Is Countdown free?
Is EventHorizon free?
Do Countdown or EventHorizon have ads?
Which is updated more often, Countdown or EventHorizon?
Other comparisons
