# 倒数日 · Days Matter vs 阴历阳历转换计算

The clearest difference is in-app purchases: 阴历阳历转换计算 at none against 倒数日 · Days Matter's 11. 阴历阳历转换计算 also leads on rating (5.0 vs 4.8) and iOS requirement (11.0 vs 13.0). 倒数日 · Days Matter's advantage is ratings volume (8.2K vs 20) and update cadence (every 3 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. 倒数日 · Days Matter sells 11 in-app purchases, starting at $0.49 per month. 阴历阳历转换计算 asks for nothing beyond the download.

阴历阳历转换计算 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 倒数日 · Days Matter has 8.2K ratings behind it against 20, so its average is the more settled of the two.

倒数日 · Days Matter ships an update every 3 weeks, 阴历阳历转换计算 every 3 months. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 倒数日 · Days Matter | 阴历阳历转换计算 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (8.2K ratings)](https://appshunter.io/ios/app/days-matter/id406170251/reviews) | **[5.0 (20 ratings)](https://appshunter.io/ios/app/2022/id1047062776/reviews)** |
| Number of ratings | **8.2K** | 20 |
| Positive reviews | 87.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 259 MB | 49 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iDaily Corp.](https://appshunter.io/developer/364264742) | [华 周](https://appshunter.io/developer/569428357) |

## What reviewers say

### 倒数日 · Days Matter

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

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.

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

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

**In-app purchases (11)**

| 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 5000 张 | $3.99 | 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


### 阴历阳历转换计算

[App page](https://appshunter.io/ios/app/2022/id1047062776)

Easily convert between lunar and solar calendars, check horoscopes, and access traditional Chinese almanac information. This tool synchronizes with solar terms and agricultural seasons, offering a comprehensive calendar experience.

**Highlights:** Lunar to solar calendar conversion, Solar to lunar calendar conversion, Horoscope checking, Yellow calendar search, Holiday schedule information, Synchronization with solar terms

**Features:** macOS Compatibility

**In-app purchases:** none


## 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 阴历阳历转换计算 free?

阴历阳历转换计算 is free to download, with no in-app purchases.

### Which has better reviews, 倒数日 · Days Matter or 阴历阳历转换计算?

阴历阳历转换计算 is rated higher. 倒数日 · Days Matter averages 4.8 out of 5 from 8.2K ratings, while 阴历阳历转换计算 averages 5.0 from 20 ratings.

### Do 倒数日 · Days Matter or 阴历阳历转换计算 have ads?

Both 倒数日 · Days Matter and 阴历阳历转换计算 show ads.

### Which is updated more often, 倒数日 · Days Matter or 阴历阳历转换计算?

倒数日 · Days Matter ships an update every 3 weeks, and 阴历阳历转换计算 every 3 months. Most recently, 倒数日 · Days Matter was updated on October 20, 2026 and 阴历阳历转换计算 on October 6, 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.*