MarkDays vs CountDown by Apploom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MarkDays
This tool helps you remember and count down to significant life events like anniversaries, birthdays, and important schedules. Receive timely reminders so you never miss a special occasion. Track both past and future important dates.
- Mark important life days
- Count down to events
- Track past events
- Timely reminders
- Anniversary tracking
- Birthday reminders
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Markdays is a small, focused tool for remembering the days that matter. Mark a birthday, an anniversary, an exam, a first meeting, or any date you do not want to lose. When the day comes, a timely reminder helps you notice it—not after it has already passed. For example: How many days until a birthday? How many days until the exam? How many days until the next wedding anniversary? How many days has the baby been in the world? How many days have we known each other? Every important day is worth keeping. DAYS REMAINING AND DAYS PASSED See how many days remain until the next marked day, or how many days have already passed. The list is sorted by closeness, so today, upcoming, and past events are easy to tell apart. GREGORIAN AND LUNAR CALENDARS Create an event on the Gregorian calendar or the Chinese lunar calendar. Lunar birthdays and traditional festivals can repeat on the calendar you actually use. In non-Chinese languages you can also choose a second calendar, such as Buddhist, Islamic, Hebrew, or Japanese. REPEAT AND ALERTS Repeat never, daily, weekly, monthly, or yearly. Alerts can fire at the event time, or 5 minutes, 15 minutes, 30 minutes, 1 hour, 2 hours, 1 day, 2 days, or 1 week before. Add a second alert, and snooze for 10 minutes, 30 minutes, or 1 hour. COLOR AND ORDER Give each day a color so the important, the gentle, and the urgent are easy to spot. HOME SCREEN WIDGETS Small, medium, and large widgets can show the nearest event, the next upcoming event, the newest event, or one event you choose. Pin a favorite day to the widget and see the countdown whenever you glance at the Home Screen. APPLE WATCH Check your marked days, remaining or elapsed days, and dates from your wrist. ICLOUD SYNC The main app stores your events with iCloud, so they stay in sync across your devices. Widgets read the same shared data. Change phones or use more than one device—the days you marked are still there. TIME ZONE Follow the system time zone, or pick one yourself, so the day count stays accurate when you travel. The trial version can create 5 events. Upgrade to Professional to add more. We would love for you to try Markdays, and we welcome your feedback. Your support is what keeps us improving.
CountDown by Apploom
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Countdown by Apploom is a powerful and easy-to-use countdown app that helps you track important events, milestones, and goals — all in one clean and elegant place. From daily habits to once-in-a-lifetime moments, Countdown keeps you focused on what matters most. Free Features • Create up to 5 countdowns for free • Simple and intuitive design • Track time in days, hours, minutes, and seconds • Dark Mode support • Sort events from closest to farthest • Add notes to your countdowns • Repeat countdowns daily, weekly, monthly, or yearly Premium Features (Subscription – $1.99/month) Upgrade to Countdown Premium and unlock the full experience: • Unlimited countdowns • Advanced statistics to analyze your progress • Achievements to boost motivation and consistency • Premium productivity tools for goals and long-term planning Subscription renews monthly. Cancel anytime. No hidden fees. Ideal For Birthday, Vacation, Anniversary, Wedding, Graduation, Exam, Baby, Pregnancy, Goals, New Home, Retirement, Holidays, Trips, Events, and more. Countdown by Apploom helps you stay organized, motivated, and excited — every day. Find our : Terms of Use : https://docs.google.com/document/d/1AKYkNNmPwd6ROu6VsYaabb_gZRygKCYQPGoKVrb59R0/edit?tab=t.0#heading=h.iojgusrbha0e Privacy Policy : https://docs.google.com/document/d/1VWkd6yvw8qZoW-jfiEgQp1hLxxXiO9VHy-gj6BP_QNs/edit?tab=t.0#heading=h.w025azy6085c
Screenshots
Verdict
The clearest difference is update cadence: CountDown by Apploom at every 2 months against MarkDays's every 70 months. CountDown by Apploom also leads on iOS requirement (12 vs 16.0). 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
Both are free to download. MarkDays sells 1 one-off in-app purchase and CountDown by Apploom sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
MarkDays ships an update every 70 months, CountDown by Apploom every 2 months. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.
| Parameter | MarkDays | CountDown by Apploom |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 70 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 12 — better |
| Further details — not scored | ||
| Size | 8 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | 昊罡 姚 | mouhamad cherkawi |
In-app purchases
MarkDays
- Unlock MarkedDays Professional$4.99
CountDown by Apploom
- Basic Plan$1.991 Month
- Standard Plan$9.991 Year
Questions
Is MarkDays free?
Is CountDown by Apploom free?
Do MarkDays or CountDown by Apploom have ads?
Which is updated more often, MarkDays or CountDown by Apploom?
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