# 八字排盘 vs 明象

The clearest difference is review sentiment: 八字排盘 at 90% against 明象's 20%. 八字排盘 also leads on iOS requirement (9.0 vs 13.0). 明象's advantage is in-app purchases (none vs 1) and update cadence (fortnightly vs every 2 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. 八字排盘 sells 1 one-off in-app purchase. 明象 asks for nothing beyond the download.

八字排盘 ships an update every 2 months, 明象 fortnightly. The most recent releases landed on September 20, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 八字排盘 | 明象 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (33 ratings)](https://appshunter.io/ios/app/plus-plus/id1659589660/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | **90.3% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 29 MB | 9 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [深圳 刘](https://appshunter.io/developer/1635307045) | [凡杰 周](https://appshunter.io/developer/1772455286) |

## What reviewers say

### 八字排盘

[App page](https://appshunter.io/ios/app/plus-plus/id1659589660)

This app provides professional astrological charting and analysis tools, including detailed birth chart calculations, historical data, and predictive insights. It offers advanced features for experienced practitioners, with options for permanent membership to unlock all functionalities.

**Highlights:** Offline astrological calendar algorithm, Thousands of years of birth chart calculation, Reverse birth chart calculation, Integrated I Ching divination, Facial reading and yearly chart reference, Support for multiple chart displays, Widgets for astrological data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 八字排盘-从真版永久会员 | $9.99 | one-time |


### 明象

[App page](https://appshunter.io/ios/app/id6737578289)

A practical and concise software for Zi Wei Dou Shu (Purple Star Astrology) chart calculation, based on classical texts. It offers a new conceptual approach to displaying astrological insights.

**Highlights:** Zi Wei Dou Shu chart calculation, Based on classical texts, Concise and practical interface, New conceptual display

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

**In-app purchases:** none


## Frequently asked questions

### Is 八字排盘 free?

八字排盘 is free to download, with in-app purchases available.

### Is 明象 free?

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

### Do 八字排盘 or 明象 have ads?

Neither 八字排盘 nor 明象 shows ads.

### Which is updated more often, 八字排盘 or 明象?

八字排盘 ships an update every 2 months, and 明象 fortnightly. Most recently, 八字排盘 was updated on September 20, 2026 and 明象 on September 12, 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.*