# 十三行紫微斗數 for iPad vs Azure Pro

The clearest difference is price: Azure Pro at $9.99 against 十三行紫微斗數 for iPad's $39.99. Azure Pro also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). 十三行紫微斗數 for iPad's advantage is update cadence (every 2 months vs every 4 months). On ads and in-app purchases there is nothing between them.

十三行紫微斗數 for iPad costs $39.99 and Azure Pro $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

十三行紫微斗數 for iPad ships an update every 2 months, Azure Pro every 4 months. The most recent releases landed on June 5, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 十三行紫微斗數 for iPad | Azure Pro |
| --- | --- | --- |
| Price | $39.99 | **$9.99** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/for-ipad/id489210457/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Paid | — |
| Size | 19 MB | 18 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Firm 13 Limited](https://appshunter.io/developer/294205351) | [Jason Chin](https://appshunter.io/developer/1488251943) |

## What reviewers say

### 十三行紫微斗數 for iPad

[App page](https://appshunter.io/ios/app/for-ipad/id489210457)

This professional astrology application generates detailed Zi Wei Dou Shu charts with advanced analysis features. It allows for simultaneous display of multiple chart layers, including 본명, 대운, and 유년, with customizable settings for various astrological schools and star displays.

**Highlights:** Simultaneous multi-layer chart display (본명, 대운, 유년, etc.), Detailed star and four-化 (Si Hua) analysis, Customizable settings for different astrological schools, Extensive support for main stars, auxiliary stars, and miscellaneous stars, 萬年曆 (Ten Thousand Year Calendar) for date selection, Backup and transfer of birth records via iTunes File Sharing

**In-app purchases:** none


### Azure Pro

[App page](https://appshunter.io/ios/app/azure-pro/id1492040207)

**In-app purchases:** none


## Frequently asked questions

### Is 十三行紫微斗數 for iPad free?

十三行紫微斗數 for iPad costs $39.99, with no in-app purchases.

### Is Azure Pro free?

Azure Pro costs $9.99, with no in-app purchases.

### Do 十三行紫微斗數 for iPad or Azure Pro have ads?

Neither 十三行紫微斗數 for iPad nor Azure Pro shows ads.

### Which is updated more often, 十三行紫微斗數 for iPad or Azure Pro?

十三行紫微斗數 for iPad ships an update every 2 months, and Azure Pro every 4 months. Most recently, 十三行紫微斗數 for iPad was updated on June 5, 2026 and Azure Pro on September 11, 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.*