# 倒数日 · Days Matter vs 探记备忘录

The clearest difference is review sentiment: 倒数日 · Days Matter at 88% against 探记备忘录's 50%. 倒数日 · Days Matter also leads on rating (4.8 vs 4.4) and ratings volume (8.3K vs 14). 探记备忘录's advantage is iOS requirement (11.0 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 探记备忘录 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

倒数日 · Days Matter holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: 倒数日 · Days Matter has 8.3K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 88% of 倒数日 · Days Matter's written reviews are positive against 50% of 探记备忘录's.

倒数日 · Days Matter ships an update every 3 weeks, 探记备忘录 fortnightly. The most recent releases landed on November 7, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 倒数日 · Days Matter | 探记备忘录 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8.3K ratings)](https://appshunter.io/ios/app/days-matter/id406170251/reviews)** | [4.4 (14 ratings)](https://appshunter.io/ios/app/id1447711604/reviews) |
| Number of ratings | **8.3K** | 14 |
| Positive reviews | **87.5% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 280 MB | 97 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [iDaily Corp.](https://appshunter.io/developer/364264742) | [上海探课网络科技有限公司](https://appshunter.io/developer/1443490715) |

## 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


### 探记备忘录

[App page](https://appshunter.io/ios/app/id1447711604)

This app helps you organize your life by consolidating various record-keeping functions into one place. It offers features for journaling, budgeting, photo albums, to-do lists, habit tracking, and health monitoring, with options for collaborative scene-based recording.

**Highlights:** Multi-functional life recording, Collaborative scene-based sharing, Journaling and rich text editing, Budgeting with statistics and charts, Photo album management, To-do lists and habit tracking, Health and period tracking

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 催一波更新 | $0.99 | one-time |
| 一点小心意 | $1.99 | one-time |
| 送程序员咖啡 | $3.99 | one-time |
| 来份加班夜宵 | $9.99 | one-time |
| 帮探记做更好 | $19.99 | one-time |
| 承包探记鱼塘 | $89.99 | 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 探记备忘录 free?

探记备忘录 is free to download, with in-app purchases available.

### Which has better reviews, 倒数日 · Days Matter or 探记备忘录?

倒数日 · Days Matter is rated higher. 倒数日 · Days Matter averages 4.8 out of 5 from 8.3K ratings, while 探记备忘录 averages 4.4 from 14 ratings.

### Do 倒数日 · Days Matter or 探记备忘录 have ads?

Both 倒数日 · Days Matter and 探记备忘录 show ads.

### Which is updated more often, 倒数日 · Days Matter or 探记备忘录?

倒数日 · Days Matter ships an update every 3 weeks, and 探记备忘录 fortnightly. Most recently, 倒数日 · Days Matter was updated on November 7, 2026 and 探记备忘录 on November 2, 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.*