MarkDays vs Noteday
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.
Noteday
Track important dates like birthdays and anniversaries with customizable countdowns and count-ups. Add notes, photos, and set reminders to never miss a memorable moment. Organize events into categories and style them to your preference.
- Countdown and count-up for any date
- Customizable reminders and notifications
- Add notes and photos to events
- Organize events by category
- Home and Lock Screen widgets
- Date calculator tool
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Birthdays, anniversaries, the day you met, a trip you can't wait for… some days are worth remembering. Noteday keeps track of every day that matters, shows how many days are left or how long it has been, and reminds you before it arrives. RECORD EVERY DAY THAT MATTERS • Just pick a date. Noteday automatically shows the days until or since, so there's no need to choose between a countdown and a count-up. • Supports the Gregorian and Chinese lunar calendars, specific times and end times, with automatic archiving when an event ends. • Flexible repeats: daily, weekly, every two weeks, monthly, yearly, or by weekday, such as the second Sunday of every month. • Add notes and photos to each event to capture the moment. • Milestones: Noteday highlights days worth celebrating, like Day 100, Day 1,000, the first month and every anniversary, reminds you on the day, and lets you add a note for it. WIDGETS • Home Screen and Lock Screen widgets show how many days are left without opening the app. • Single-event widget: keep your most important day on your Home Screen. • Event list widget (Pro): see several upcoming days at a glance. • Time progress widgets: see how much of today, this week, this month and this year has passed (Pro unlocks all). NEVER MISS A DAY • Daily reminders, advance reminders and custom reminder times. • Location reminders: get reminded when you arrive at a place. • Default birthday reminders: set reminders once for all birthdays, and changes apply automatically. • Live Activities: when an event with a specific time is about to start, a countdown appears on the Lock Screen and in the Dynamic Island. ORGANIZE AND STYLE IT YOUR WAY • Organize events into categories, each with its own icon and color. • Give events an avatar (photo or emoji), a background and their own color. Custom images and solid color backgrounds are Pro features. • Choose from several event list styles and patterns, plus your own accent color, app icon and number font. Dark Mode supported. MORE TOOLS • Timeline: look back on all events by month. • Date Calculator: count the days between two dates. • Share images: turn an event into a beautiful image for family and friends (Pro removes the watermark). IMPORT, SYNC AND SHARE (PRO) • Import birthdays from Contacts and events from Calendar in one tap. • Sync between your iPhone and iPad with iCloud, and share events with family and friends. PRIVACY AND DATA • No sign-up or login. Your data stays on your device and in your iCloud. • Back up and restore locally, or export your data as CSV and images. FREE AND NOTEDAY PRO The free version includes: • Up to 5 events • Reminders and single-event widgets • Local backup and export Noteday Pro is a one-time purchase that's yours forever. It also unlocks: • Unlimited events • iCloud sync and event sharing • Import from Calendar and Contacts • Custom images and solid color backgrounds • Event list and all time progress widgets • No watermark on shared images If you run into any problems or have new ideas, let me know through Feedback in the app.
Screenshots
Verdict
The clearest difference is review sentiment: MarkDays at 67% against Noteday's 0%. MarkDays also leads on rating (5.0 vs 4.6) and device support (4 vs 2). Noteday's advantage is update cadence (fortnightly vs every 70 months) and ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model 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 Noteday sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
MarkDays holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Noteday has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of MarkDays's written reviews are positive against 0% of Noteday's.
MarkDays ships an update every 70 months, Noteday fortnightly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | MarkDays | Noteday |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (8 ratings) |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 | 8 — better |
| Update frequency | Every 70 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 8 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | 昊罡 姚 | 铧 杨 |
Customer experience
MarkDays
Noteday
In-app purchases
MarkDays
- Unlock MarkedDays Professional$4.99
Noteday
- Noteday Pro$2.99









