# 天翼紫微斗數for iPad vs UniAR

The clearest difference is in-app purchases: UniAR at none against 天翼紫微斗數for iPad's 5. UniAR also leads on update cadence (every 9 days vs every 3 months). 天翼紫微斗數for iPad's advantage is iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 天翼紫微斗數for iPad sells 5 in-app purchases, starting at $0.99 per year. UniAR asks for nothing beyond the download.

天翼紫微斗數for iPad ships an update every 3 months, UniAR every 9 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 天翼紫微斗數for iPad | UniAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (7 ratings)](https://appshunter.io/ios/app/for-ipad/id1173327565/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 58 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [frankie yuen](https://appshunter.io/developer/1153681828) | [Light Generation Co., Ltd.](https://appshunter.io/developer/1493376220) |

## What reviewers say

### 天翼紫微斗數for iPad

[App page](https://appshunter.io/ios/app/for-ipad/id1173327565)

This app offers comprehensive Zi Wei Dou Shu (Purple Star Astrology) charting and analysis. It includes detailed astrological calculations, personalized predictions, and feng shui assessments. Suitable for beginners and experienced practitioners alike, it provides a rich set of tools for exploring destiny and auspicious timing.

**Highlights:** Professional Zi Wei Dou Shu charting, Astrological predictions and analysis, Feng shui assessments, Customizable parameter settings, Detailed star and palace displays, Name analysis (Chinese and English), Data export and management

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 紫微斗數風水批算 (一年)【優惠價】 | $0.99 | per year |
| 紫微斗數風水批算 (一年) | $4.99 | per year |
| 紫微斗數姓名批算功能 | $4.99 | one-time |
| 斗數風水功能系列 | $13.99 | one-time |
| 天翼紫微斗數專業版 | $49.99 | one-time |


### UniAR

[App page](https://appshunter.io/ios/app/uniar/id6463585529)

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

**In-app purchases:** none


## Frequently asked questions

### Is 天翼紫微斗數for iPad free?

天翼紫微斗數for iPad is free to download, with in-app purchases available.

### Is UniAR free?

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

### Do 天翼紫微斗數for iPad or UniAR have ads?

Neither 天翼紫微斗數for iPad nor UniAR shows ads.

### Which is updated more often, 天翼紫微斗數for iPad or UniAR?

天翼紫微斗數for iPad ships an update every 3 months, and UniAR every 9 days. Most recently, 天翼紫微斗數for iPad was updated on October 24, 2026 and UniAR on October 16, 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.*