# 倒数日 · Days Matter vs 提醒软件：打卡清单备忘录

The clearest difference is device support: 倒数日 · Days Matter at 4 against 提醒软件：打卡清单备忘录's 2. 提醒软件：打卡清单备忘录's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 倒数日 · Days Matter sells 10 in-app purchases, starting at $0.49 per month and 提醒软件：打卡清单备忘录 sells 8 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

倒数日 · Days Matter ships an update every 3 weeks, 提醒软件：打卡清单备忘录 monthly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 倒数日 · Days Matter | 提醒软件：打卡清单备忘录 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8.3K ratings)](https://appshunter.io/ios/app/days-matter/id406170251/reviews)** | — |
| Number of ratings | **8.3K** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 280 MB | 50 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iDaily Corp.](https://appshunter.io/developer/364264742) | [迪 王](https://appshunter.io/developer/1598269381) |

## What reviewers say

### 倒数日 · Days Matter

[App page](https://appshunter.io/ios/app/days-matter/id406170251)

Track important dates, from personal milestones to financial deadlines. Offers extensive date range support, cloud sync, and customizable event backgrounds. Includes features like historical date lookups and a date calculator.

**Highlights:** Extensive date range support (year 1 to 9999), Cloud synchronization for data backup, Lunar calendar support, Notification Center widgets and Apple Watch app, Customizable event backgrounds, Password protection with Face ID/Touch ID

**Features:** macOS Compatibility, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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 10000 张 | $6.99 | per month |
| 倒数日重置密码 | $0.99 | one-time |
| メールアドレスカード | $2.99 | one-time |
| 咖啡 | $2.99 | one-time |
| Days Matter Pro | $4.99 | one-time |
| 银币 | $5.99 | one-time |
| 金币 | $14.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

- 💰 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

**Reported bugs**

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

**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


### 提醒软件：打卡清单备忘录

[App page](https://appshunter.io/ios/app/id1608848082)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $1.99 | per month |
| 季节限定 | $4.49 | per 3 months |
| 年付会员 | $7.99 | per year |
| 年付会员 | $7.99 | per year |
| 半年特惠 | $9.49 | per 6 months |
| 首充特惠 | $0.99 | one-time |
| 永久会员 | $9.99 | one-time |
| 永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is 倒数日 · Days Matter free?

倒数日 · Days Matter is free to download, with in-app purchases available.

### Is 提醒软件：打卡清单备忘录 free?

提醒软件：打卡清单备忘录 is free to download, with in-app purchases available.

### Do 倒数日 · Days Matter or 提醒软件：打卡清单备忘录 have ads?

Both 倒数日 · Days Matter and 提醒软件：打卡清单备忘录 show ads.

### Which is updated more often, 倒数日 · Days Matter or 提醒软件：打卡清单备忘录?

倒数日 · Days Matter ships an update every 3 weeks, and 提醒软件：打卡清单备忘录 monthly. Most recently, 倒数日 · Days Matter was updated on November 7, 2026 and 提醒软件：打卡清单备忘录 on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*