# 问真八字 vs 流水思考

The clearest difference is rating: 流水思考 at 5.0 against 问真八字's 3.9. 流水思考 also leads on in-app purchases (none vs 3). 问真八字's advantage is ratings volume (65 vs 1). 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. 流水思考 asks for nothing beyond the download.

流水思考 holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: 问真八字 has 65 ratings behind it against 1, so its average is the more settled of the two.

问真八字 ships an update monthly, 流水思考 every 2 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 问真八字 | 流水思考 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (65 ratings)](https://appshunter.io/ios/app/id1665624645/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6445884247/reviews)** |
| Number of ratings | **65** | 1 |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 119 MB |
| Requires iOS | **15.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Wenzhen Cultural Communication Co., Ltd.](https://appshunter.io/developer/1664632538) | [明力 衣](https://appshunter.io/developer/1281839724) |

## What reviewers say

### 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 |


### 流水思考

[App page](https://appshunter.io/ios/app/id6445884247)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 问真八字 free?

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

### Is 流水思考 free?

流水思考 is free to download, with no in-app purchases.

### Which has better reviews, 问真八字 or 流水思考?

流水思考 is rated higher. 问真八字 averages 3.9 out of 5 from 65 ratings, while 流水思考 averages 5.0 from 1 ratings.

### Do 问真八字 or 流水思考 have ads?

Neither 问真八字 nor 流水思考 shows ads.

### Which is updated more often, 问真八字 or 流水思考?

问真八字 ships an update monthly, and 流水思考 every 2 months. Most recently, 问真八字 was updated on November 7, 2026 and 流水思考 on November 3, 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.*