# Time Master vs 好运打卡

The clearest difference is update cadence: Time Master at weekly against 好运打卡's every 6 months. Time Master also leads on iOS requirement (9.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Time Master ships an update weekly, 好运打卡 every 6 months. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Time Master | 好运打卡 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/time-master/id1564836046/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 months |
| Monetization | Free | — |
| Size | 76 MB | 6 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Taizhou Mutong Network Technology Co., Ltd.](https://appshunter.io/developer/1556965366) | [椿杰 周](https://appshunter.io/developer/1348681110) |

## What reviewers say

### Time Master

[App page](https://appshunter.io/ios/app/time-master/id1564836046)

Easily track important dates and events with a countdown or count-up feature. Customize your experience with lunar calendar support, multiple themes, and rich background wallpapers. Stay organized and never miss a significant day.

**Highlights:** Countdown/count-up for important days, Lunar calendar support, Multi-theme switching, Customizable background wallpapers, Fluent animation effects, Day calculation (days until/days passed)

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

**In-app purchases:** none


### 好运打卡

[App page](https://appshunter.io/ios/app/id6463002199)

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

**In-app purchases:** none


## Frequently asked questions

### Is Time Master free?

Time Master is free to download, with no in-app purchases.

### Is 好运打卡 free?

好运打卡 is free to download, with no in-app purchases.

### Do Time Master or 好运打卡 have ads?

Neither Time Master nor 好运打卡 shows ads.

### Which is updated more often, Time Master or 好运打卡?

Time Master ships an update weekly, and 好运打卡 every 6 months. Most recently, Time Master was updated on October 14, 2026 and 好运打卡 on October 3, 2026.

---

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