# 二十八宿萬年曆 vs 七政四餘排盤

The clearest difference is in-app purchases: 二十八宿萬年曆 at none against 七政四餘排盤's 3. 七政四餘排盤's advantage is price ($5.99 vs $11.99) and device support (3 vs 1). On update cadence and ads there is nothing between them.

二十八宿萬年曆 costs $11.99 and 七政四餘排盤 $5.99 up front. 七政四餘排盤 sells 3 one-off in-app purchases. 二十八宿萬年曆 asks for nothing beyond the download.

二十八宿萬年曆 ships an update fortnightly, 七政四餘排盤 monthly. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 二十八宿萬年曆 | 七政四餘排盤 |
| --- | --- | --- |
| Price | $11.99 | **$5.99** |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/id6472636728/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 75.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 121 MB | 14 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Firm 13 Limited](https://appshunter.io/developer/294205351) | [思迪 黄](https://appshunter.io/developer/1717364905) |

## What reviewers say

### 二十八宿萬年曆

[App page](https://appshunter.io/ios/app/id351850968)

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

**In-app purchases:** none


### 七政四餘排盤

[App page](https://appshunter.io/ios/app/id6472636728)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 琴堂盤功能 | $1.99 | one-time |
| 演禽功能 | $10.99 | one-time |
| 星曜關係搜索功能 | $29.99 | one-time |


## Frequently asked questions

### Is 二十八宿萬年曆 free?

二十八宿萬年曆 costs $11.99, with no in-app purchases.

### Is 七政四餘排盤 free?

七政四餘排盤 costs $5.99, and also offers in-app purchases.

### Do 二十八宿萬年曆 or 七政四餘排盤 have ads?

Neither 二十八宿萬年曆 nor 七政四餘排盤 shows ads.

### Which is updated more often, 二十八宿萬年曆 or 七政四餘排盤?

二十八宿萬年曆 ships an update fortnightly, and 七政四餘排盤 monthly. Most recently, 二十八宿萬年曆 was updated on November 6, 2026 and 七政四餘排盤 on November 8, 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.*