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倒数日 · Days Matter

倒数日 · Days Matter

全新锁屏小组件 不再忘记重要的日子

8.3K ratings
798 reviews
With Ads
🌟 Lifestyle
📊 Productivity
Free
In-App PurchasesWith Ads

Details

Released
December 14, 2010
Updated
October 23, 2026

Features

Developer

iDaily Corp.
✨Promote your app ✨
倒数日 · Days Matter video #1 for iPhone
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倒数日 · Days Matter screenshot #10 for iPhone
iphone
ipad
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🧾$0.99 - $14.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐798
Reviews↘︎
📝17+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
🎪3 available
Events↘︎
❓5 answered
FAQ↘︎
📦~ in 4 weeks
Updates frequency↘︎
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About

This app helps you track important dates, from birthdays and anniversaries to deadlines and personal milestones. It offers extensive date range support, cloud synchronization, and customizable categories to keep your memories and tasks organized. Features include historical date lookups and a built-in calculator.

✓Countdown/count up to any date
✓Cloud synchronization
✓Lunar calendar support
✓Customizable categories
✓Historical dates
✓Date calculator
✓Password protection
Show original description

What users say about 倒数日 · Days Matter

Reviews of 倒数日 · Days Matter are mostly positive: the Productivity app is rated 4.8/5 from 8.3K App Store ratings. What users like most: simple and easy to use, helps remember important dates. Top complaints: some features require paid subscription, lack of English language support. Summarized from real user reviews.

Positive things

  • 👍Simple and easy to use
  • 📆Helps remember important dates
  • 🗓️Useful for tracking events and milestones
  • 🧠Aids in recalling memories
  • 🔍Provides historical information

Negative things

  • 💰Some features require paid subscription
  • 🌐Lack of English language support
  • 🔧Occasional bugs and crashes
  • 🔍Cluttered interface for some users
  • ⚠️Unexpected changes to login/sync methods
See all reviews
+1

What's New in 倒数日 · Days Matter

5.4.1

October 23, 2026

全新支持 iPhone Duo 折叠屏 - 展开内屏可获得更大空间 - 倒数日内页支持帐篷模式，与你随时相伴 - 全新 iOS 27 超大号小组件，让你的重要日期格外醒目

More
2

Subscriptions & In-App Purchases

倒数日 Pro · 月度会员

密码保护，自定义图标，精美模板，获取全部高级功能

$0.491 Month
7 Days trial
How to cancel 倒数日 · Days Matter subscription ⁉️

Events

Read more about 新功能 · 强提醒
Event EndedMajor Update

新功能 · 强提醒

不再错过重要日子和时刻

Apr 30, 2025 — May 29, 2025

Read More

Read more about 将重要日子变成 Live 实况和视频
Event EndedMajor Update

将重要日子变成 Live 实况和视频

让你的「倒数日」重要时刻更有仪式感

Jan 26, 2025 — Feb 17, 2025

Read More

Read more about 倒数日相册 x 超美贴纸 x 照片墙
Event EndedMajor Update

倒数日相册 x 超美贴纸 x 照片墙

从现在开始，记录人生中的重要时刻

Feb 29, 2024 — Mar 17, 2024

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

生活离不开它

非常实用，操作简单，洁面简洁，还有小组件。
英英中薰衣草

超级喜欢的app

没啥好说的，反正很发朋友圈
Ddannylin88

I like it but I need English version 🥹

It’s a great tool, I like using it, but I need English version…
KKristine200815

Language

I enjoy using this app and recommend it to one of my friends, however, he’s not mandarin so he couldn’t read the app. Even if I changed the language to English, there is still some words in mandarin.
RTRaymond tszmang

评价

整体造型和风格非常好，可以设置非常好看的壁纸和照片，可以在50天和100天提醒的功能也不错，可以方便你做记录
录，也是一个相对比较时尚的app
FFjsnekzns
See 793 more reviews

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User experience

🐞

Reported Bugs

4 issues

Incorrect date display in widget

Bug

Inconsistent behavior when changing phones

Bug

Sync issues causing data loss

Bug

Unexpected app behavior after updates

Bug
✨

Requested Features

5 requests

Add English language option

Feature

Improve widget customization

Feature

Provide more theme/background options

Feature

Allow manual date entry format customization

Feature

Implement sync with other calendar apps

Feature

FAQ

What does the Days Matter app do?

This app helps users record and track important dates in their lives. It can count down to future events like birthdays or deadlines, and count up from past events like anniversaries or the birth of a child. It supports a wide range of dates, from the year 1 AD to 9999 AD.

What are the key features of Days Matter?

Key features include support for a vast date range (1 AD to 9999 AD), cloud synchronization for data protection, lunar calendar support, customizable event categories, historical date lookups, a date calculator, and the ability to set custom event backgrounds. Advanced features like password protection with Face ID/Touch ID unlock are also available.

How much does Days Matter cost?

The app is free to download and use, with optional in-app purchases for a monthly subscription. This subscription provides access to exclusive member features. The subscription costs CNY ¥3 per month and can be managed through iTunes.

What devices is Days Matter compatible with?

The app description mentions support for the Notification Center widget, Apple Watch, and iMessage App, suggesting compatibility with iOS devices. It also offers cloud synchronization, implying it can be accessed across multiple devices if logged in.

What are some common use cases for Days Matter?

Common use cases include tracking important personal dates like birthdays, anniversaries, and relationship milestones. Users can also track work-related deadlines, financial events like credit card payments or payday, and even significant historical events or personal achievements like the number of days since a child's birth.