# 论子平 vs 问真罗盘

The clearest difference is ads: 问真罗盘 at none against 论子平's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

论子平 ships an update every 3 weeks, 问真罗盘 every 11 days. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 论子平 | 问真罗盘 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (23 ratings)](https://appshunter.io/ios/app/id466778987/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Ad-supported | — |
| Size | 40 MB | 64 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [健 杨](https://appshunter.io/developer/463198144) | [伟顺 林](https://appshunter.io/developer/1619304525) |

## What reviewers say

### 论子平

[App page](https://appshunter.io/ios/app/id466778987)

This app calculates a person's Bazi (Eight Characters) based on their birth date and time, providing detailed astrological information. It's designed for individuals interested in Taoist and metaphysical studies, offering practical tools for analysis and practice.

**Highlights:** Bazi and astrological information calculation, Detailed analysis of destiny, luck, and years, Support for night time calculations, Interactive detailed charts, Five elements and strength comparison, Inclusion of classic astrological texts

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

**In-app purchases:** none


### 问真罗盘

[App page](https://appshunter.io/ios/app/id1661891021)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 论子平 free?

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

### Is 问真罗盘 free?

问真罗盘 is free to download, with no in-app purchases.

### Do 论子平 or 问真罗盘 have ads?

论子平 shows ads; 问真罗盘 does not.

### Which is updated more often, 论子平 or 问真罗盘?

论子平 ships an update every 3 weeks, and 问真罗盘 every 11 days. Most recently, 论子平 was updated on October 23, 2026 and 问真罗盘 on October 9, 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.*