# 倒数日 · Days Matter — 全新锁屏小组件 不再忘记重要的日子

> A tool to record and count down to or up from important life events. (iPhone/iPad app by iDaily Corp..)

- Source: https://appshunter.io/ios/app/days-matter/id406170251 (this page in markdown: same URL + `.md`)
- Developer: [iDaily Corp.](https://appshunter.io/developer/364264742)
- Category: Productivity, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.80/5 from 8,135 App Store ratings · 476 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 339 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2010-12-14
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/days-matter/id406170251/reviews.md

## What is 倒数日 · Days Matter?

-=App Store 中国免费排行榜 Top 1=-

「倒数日 · Days Matter」是一个帮你记录生活中重要日子的小工具，例如:恋人生日还有多少天？还信用卡还有多少天？发工资还有多少天？宝宝出生已经多少天？距离世界末日还有多少天……

=主要功能=
· 万年支持：支持从公元元年 1 月 1 日到公元 9999 年 12 月 31 日的倒数/正数日期，你可以计算诸如美国独立多少日、与女朋友交往多少日、宝宝出生多少日……
· iCity 云端同步：保护你的重要资料
· 农历支持：支持从 1901 年至 2049 年的农历日期
· 通知中心挂件、Apple Watch & iMessage App
· 三种默认分类：纪念日、工作、生活，支持自定义更多分类
· 历史上的今天与明天
· 日期计算器
· 自定义事件背景
· 高级功能：密码保护，通过 Face ID / Touch ID 解锁

欢迎反馈你的需求给我们 ^_^

Clover 四叶新媒体荣誉出品

————

关于程序内提供的「按月订阅」功能：

您可以在程序内使用 iTunes 自动续订功能获取会员专属功能，我们提供「每月 CNY ¥3」套餐。

确认购买后，将会从您的 iTunes 帐户中收取费用。您可以在每个周期结束至少 24 小时前取消下个周期的订阅，每个周期结束 24 小时内将会自动续订，已订阅的周期将无法取消。

隐私保护政策：https://clover.ly/privacy
用户使用协议：https://m.icity.ly/tos

## Key features

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 倒数日 Pro · 月度会员 | $0.49 | per month |
| 倒数日相册 1000 张 | $0.99 | per month |
| 倒数日相册 2000 张 | $1.99 | per month |
| 倒数日相册 5000 张 | $3.99 | per month |
| 倒数日相册 10000 张 | $6.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Days Matter Pro | $4.99 | one-time |
| 咖啡 | $2.99 | one-time |
| 金币 | $14.99 | one-time |
| 银币 | $5.99 | one-time |
| 倒数日重置密码 | $0.99 | one-time |


## What do users think of 倒数日 · Days Matter?

Overall sentiment: positive

**Pros**

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

**Cons**

- 💰 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

**Commonly reported bugs**

- Incorrect date display in widget
- Inconsistent behavior when changing phones
- Sync issues causing data loss
- Unexpected app behavior after updates

**Most requested features**

- Add English language option
- Improve widget customization
- Provide more theme/background options
- Allow manual date entry format customization
- Implement sync with other calendar apps

## Recent user reviews (10 of 476)

All indexed reviews: https://appshunter.io/ios/app/days-matter/id406170251/reviews.md

### 5/5 — 九ちゃん

*2026-07-28*

我爱你  我不想在这个日本呆着了我想快点见你

### 3/5 — 测试

*2026-07-27, version 5.2*

好咯去我家了out了咯

### 5/5 — 很好

*2026-07-21, version 5.2*

很好的免费软件

### 5/5 — 特别好

*2026-07-13*

👍

### 1/5 — 评论

*2026-07-09, version 5.2*

用弹出的消息还两百多个

### 5/5 — 非常好的软件

*2026-07-05*

100%推荐

### 5/5 — 好

*2026-06-30, version 5.2*

好

### 5/5 — good 很好用 会提醒

*2026-06-27, version 5.2*

这个就不讲了 非常好用啊 我不会《失忆》了 good

### 5/5 — 挺便捷的

*2026-06-26, version 5.2*

加油

### 5/5 — very good

*2026-06-19*

May be you are right

## Frequently asked questions about 倒数日 · Days Matter

### 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.

## Version history (last 5 releases)

### 5.2.2 — 2026-08-13

- 新功能：「时空徽章」上线，从现在开始收集和解锁多达34个隐藏徽章，让你的倒数日事件更有趣
- 新功能：「透明相机」新增「贴纸」，即刻探索爱心、幸运星、四叶草，满足你的所有喜欢
- 新改进：「透明相机」支持 iOS 26 以下系统
- 新改进：「倒数日历」支持「事件图标」
- 新素材：「倒数本封面」x 4

### 5.2.1 — 2026-07-31

- 新功能：「时空徽章」上线，从现在开始收集和解锁多达34个隐藏徽章，让你的倒数日事件更有趣
- 新功能：「透明相机」新增「贴纸」，即刻探索爱心、幸运星、四叶草，满足你的所有喜欢
- 新改进：「透明相机」支持 iOS 26 以下系统
- 新改进：「倒数日历」支持「事件图标」
- 新素材：「倒数本封面」x 4

### 5.2 — 2026-06-19

- 新功能：「时空徽章」上线，从现在开始收集和解锁多达34个隐藏徽章，让你的倒数日事件更有趣
- 新功能：「透明相机」新增「贴纸」，即刻探索爱心、幸运星、四叶草，满足你的所有喜欢
- 新改进：「透明相机」支持 iOS 26 以下系统
- 新改进：「倒数日历」支持「事件图标」
- 新素材：「倒数本封面」x 4

### 5.1 — 2026-04-23

- 新功能：「倒数日影片」波点模版扩展至10种新设计，即刻探索尝试「爱心」、「四叶草」和「泡泡糖」
- 新功能：「所有小纸条」一览你的重要记忆

=最近更新=
- 新功能：「倒数日·小纸条」上线，从现在开始，你可以使用「小纸条」补充感想、事件和备忘，让你的重要日子留下更多回忆。支持多种设计背景和模版哟~
- 新功能：「倒数日·日历」全新登场，从现在开始，你可以在日历中一目了然你的所有重要日子和里程碑，并且添加新倒数日

### 5.0.1 — 2026-03-19

- 新功能：「倒数日·小纸条」上线，从现在开始，你可以使用「小纸条」补充感想、事件和备忘，让你的重要日子留下更多回忆。支持多种设计背景和模版哟~
- 新设计：「印画本」保存模版登场，让你的倒数日照片更美丽

=最近更新=
- 新功能：「倒数日·日历」全新登场，从现在开始，你可以在日历中一目了然你的所有重要日子和里程碑，并且添加新倒数日
- 新设计：「保存图片 - 波点模板」扩展至13种全新设计，即刻探索尝试「爱心」、「四叶草」和「泡泡糖」
- 更好用：「设置」界面优化

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## More apps by iDaily Corp.

- [中文摄影杂志 PhotoMagazine](https://appshunter.io/ios/app/photomagazine/id373067909)
- [iMoney · Currency Converter](https://appshunter.io/ios/app/imoney-currency-converter/id389793068)
- [每日星座运程· NowNow 闹闹的女巫店](https://appshunter.io/ios/app/nownow/id464566526)
- [每日星座运程 · NowNow 闹闹的女巫店 HD](https://appshunter.io/ios/app/nownow-hd/id474384318)
- [每日壁纸杂志 · WallPaper Magazine](https://appshunter.io/ios/app/wallpaper-magazine/id478681880)

All apps by iDaily Corp.: https://appshunter.io/developer/364264742

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*