# 日历DIY vs 倒计时纪念日

The clearest difference is in-app purchases: 日历DIY at none against 倒计时纪念日's 3. 日历DIY also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 倒计时纪念日 sells 3 in-app purchases, starting at $3.99 per month. 日历DIY asks for nothing beyond the download.

## The numbers

| Metric | 日历DIY | 倒计时纪念日 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Monetization | Free | — |
| Size | 53 MB | 98 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [华彪 周](https://appshunter.io/developer/1315538998) | [天 杨](https://appshunter.io/developer/1805599844) |

## What reviewers say

### 日历DIY

[App page](https://appshunter.io/ios/app/diy/id6584526731)

A clean and user-friendly calendar app offering essential features without clutter. It includes holiday and solar term displays, a perpetual calendar, traditional Chinese almanac information, and countdown timers.

**Highlights:** Holiday display, Festival and solar term display, Perpetual calendar, Chinese almanac, Countdown timer

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 倒计时纪念日

[App page](https://appshunter.io/ios/app/id6744598040)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 时间倒计日月度会员订阅 | $3.99 | per month |
| 倒数日季度会员解锁 | $7.99 | per 3 months |
| 倒计时年度会员 | $9.99 | per year |


## Frequently asked questions

### Is 日历DIY free?

日历DIY is free to download, with no in-app purchases.

### Is 倒计时纪念日 free?

倒计时纪念日 is free to download, with in-app purchases available.

### Do 日历DIY or 倒计时纪念日 have ads?

倒计时纪念日 shows ads; 日历DIY does not.

---

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