# 掌上神策 vs 问真八字

The clearest difference is in-app purchases: 掌上神策 at none against 问真八字's 3. 掌上神策 also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 问真八字 sells 3 one-off in-app purchases. 掌上神策 asks for nothing beyond the download.

掌上神策 ships an update every 2 months, 问真八字 monthly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 掌上神策 | 问真八字 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (65 ratings)](https://appshunter.io/ios/app/id1665624645/reviews)** |
| Number of ratings | — | **65** |
| Positive reviews | — | 88.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 85 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [神策网络科技(北京)有限公司](https://appshunter.io/developer/1331776404) | [Guangzhou Wenzhen Cultural Communication Co., Ltd.](https://appshunter.io/developer/1664632538) |

## What reviewers say

### 掌上神策

[App page](https://appshunter.io/ios/app/id1422210792)

**Features:** macOS Compatibility

**In-app purchases:** none


### 问真八字

[App page](https://appshunter.io/ios/app/id1665624645)

This app offers a unique five-pillar astrological chart calculation, expanding on traditional four-pillar methods. It provides access to a vast library of ancient texts, AI-powered study tools, and a database of historical figures for in-depth research and learning.

**Highlights:** Five-pillar astrological chart calculation, Extensive ancient text library, AI-powered study assistant, Historical figure database, Astrological chart comparison, Research notes functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3个月黄金体验会员 | $14.99 | one-time |
| 1年黄金会员 | $39.99 | one-time |
| 5年钻石会员 | $129.99 | one-time |


## Frequently asked questions

### Is 掌上神策 free?

掌上神策 is free to download, with no in-app purchases.

### Is 问真八字 free?

问真八字 is free to download, with in-app purchases available.

### Do 掌上神策 or 问真八字 have ads?

Neither 掌上神策 nor 问真八字 shows ads.

### Which is updated more often, 掌上神策 or 问真八字?

掌上神策 ships an update every 2 months, and 问真八字 monthly. Most recently, 掌上神策 was updated on November 2, 2026 and 问真八字 on November 7, 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.*