GreatDays - Day Counter
GreatDays - 重要日子计数器
GreatDays - Day Counter is #173 in Lifestyle Paid in Vietnam and charting in 1 of 30 countries we track.
Updated 24 Oct 2026 · rankings refresh through the day
Developer远平 张
CategoryLifestyle
Price5,000.00 VND
Released
Rating★ 0.0 (0)
Version4.0.1
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Rating
0.0 ★
0 ratings
Measured
Best rank now
#173
Lifestyle PaidMeasured
GreatDays - Day Counter on the App Store
App details
App ID
1534480551
Publisher
远平 张
On the store since
Oct 2020
6 years on the store
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
2
EN ZH
Size
22 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Vietnam | LifestylePaid | #173 |
Apps near GreatDays - Day Counter on the chart
Lifestyle Paid, around #173.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About GreatDays - Day Counter
Little days. Big feelings.
GreatDays helps you remember the dates worth looking forward to and the moments worth keeping. Save a birthday, an anniversary, your next trip, or the day your story began. Let Dayo bring a little warmth to your everyday countdowns.
LOOK FORWARD. LOOK BACK.
See how many days remain until a special date, or how far you have come since it. Explore your story in days, weeks, months, and years.
CELEBRATE THE MILESTONES
Day 100. Day 1,000. Another anniversary. Discover little reasons to celebrate in the Milestones tab.
KEEP YOUR DAYS IN SIGHT
Home Screen widgets in different sizes and Lock Screen widgets keep important dates close at hand.
FROM YOUR PHONE TO YOUR WRIST
Use GreatDays on iPhone, iPad, and Apple Watch. Sync your important dates through iCloud and check your countdowns wherever you are.
MAKE EACH DATE YOUR OWN
Choose colors, use Gregorian or Chinese lunar dates, set reminders, and add events to your system calendar.
No account registration required. Start with one date that matters to you.
GreatDays helps you remember the dates worth looking forward to and the moments worth keeping. Save a birthday, an anniversary, your next trip, or the day your story began. Let Dayo bring a little warmth to your everyday countdowns.
LOOK FORWARD. LOOK BACK.
See how many days remain until a special date, or how far you have come since it. Explore your story in days, weeks, months, and years.
CELEBRATE THE MILESTONES
Day 100. Day 1,000. Another anniversary. Discover little reasons to celebrate in the Milestones tab.
KEEP YOUR DAYS IN SIGHT
Home Screen widgets in different sizes and Lock Screen widgets keep important dates close at hand.
FROM YOUR PHONE TO YOUR WRIST
Use GreatDays on iPhone, iPad, and Apple Watch. Sync your important dates through iCloud and check your countdowns wherever you are.
MAKE EACH DATE YOUR OWN
Choose colors, use Gregorian or Chinese lunar dates, set reminders, and add events to your system calendar.
No account registration required. Start with one date that matters to you.
Latest updates
4.0.1
• Fixed a crash when opening the app on some Apple Watch models.
• Fixed compatibility issues with Apple Watch complications.
4.0
Welcome to GreatDays 4.0!
• Meet Dayo in a fresh, warm visual design.
• Redesigned home and detail screens make countdowns, elapsed time, and milestones easier to explore.
• Updated widgets and Apple Watch experience keep special dates close.
• Improved Chinese and English presentation, date formatting, reminders, calendar integration, and appearance settings.
Little days. Big feelings. Thank you for making GreatDays part of yours.
3.0.0
Apple 已更新此 App 以为 watchOS 27 兼容性做准备。未包含任何新功能。
- 适配 iOS 17
- 全新的 Watch App，适配 watchOS 10
Store changes
What GreatDays - Day Counter changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Description updated
New screenshots
7 screenshots (was 3)
Renamed
GreatDays - 重要日子计数器 → GreatDays - Day Counter
