# 干支時鐘 (全球時區曆法) vs SmartTail

The clearest difference is price: SmartTail at Free against 干支時鐘 (全球時區曆法)'s $2.99. SmartTail also leads on update cadence (daily vs every 6 months) and iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

SmartTail is free to download; 干支時鐘 (全球時區曆法) costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

干支時鐘 (全球時區曆法) ships an update every 6 months, SmartTail daily. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 干支時鐘 (全球時區曆法) | SmartTail |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Daily** |
| Monetization | Paid | — |
| Size | 47 MB | 96 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [amtb fate](https://appshunter.io/developer/430174936) | [Chongqing Sheguo Culture Media Co.Ltd](https://appshunter.io/developer/1576293025) |

## What reviewers say

### 干支時鐘 (全球時區曆法)

[App page](https://appshunter.io/ios/app/id433399362)

This app provides a detailed calendar and clock with support for various time zones and locations. It offers two clock styles, lunar and solar date conversions, and customizable settings for astrological calculations and alarms. It also supports multiple languages and screen orientations.

**Highlights:** Real-time Chinese zodiac information, Dual clock styles (standard and 12-hour zodiac), Global time zone and location settings, Lunar and solar date conversion, Customizable astrological calculations, Alarm functionality, Interface language and font size adjustment

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

**In-app purchases:** none


### SmartTail

[App page](https://appshunter.io/ios/app/smarttail-sw3/id6746239062)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 干支時鐘 (全球時區曆法) free?

干支時鐘 (全球時區曆法) costs $2.99, with no in-app purchases.

### Is SmartTail free?

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

### Do 干支時鐘 (全球時區曆法) or SmartTail have ads?

Neither 干支時鐘 (全球時區曆法) nor SmartTail shows ads.

### Which is updated more often, 干支時鐘 (全球時區曆法) or SmartTail?

干支時鐘 (全球時區曆法) ships an update every 6 months, and SmartTail daily. Most recently, 干支時鐘 (全球時區曆法) was updated on October 29, 2026 and SmartTail on October 25, 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.*