# POP趋势 vs 问真五运六气

The clearest difference is in-app purchases: POP趋势 at none against 问真五运六气's 3. 问真五运六气's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 问真五运六气 sells 3 one-off in-app purchases. POP趋势 asks for nothing beyond the download.

POP趋势 ships an update every 5 weeks, 问真五运六气 monthly. The most recent releases landed on June 1, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | POP趋势 | 问真五运六气 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (44 ratings)](https://appshunter.io/ios/app/24/id1665624645/reviews)** |
| Number of ratings | — | **44** |
| Positive reviews | — | 88.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 57 MB | 33 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [上海逸尚信息咨询有限公司](https://appshunter.io/developer/1019097911) | [Guangzhou Wenzhen Cultural Communication Co., Ltd.](https://appshunter.io/developer/1664632538) |

## What reviewers say

### POP趋势

[App page](https://appshunter.io/ios/app/pop/id1476036454)

**In-app purchases:** none


### 问真五运六气

[App page](https://appshunter.io/ios/app/24/id1665624645)

This app provides detailed information and visual representations of the Five Movements and Six Qi (Wuyun Liuqi) system. It offers accurate data on yearly cycles, celestial and terrestrial influences, and their interactions. Users can explore ancient texts and modern explanations, with customizable settings for a personalized experience.

**Highlights:** Accurate Wuyun Liuqi data, Visual Wuyun Liuqi charts, Timestamp progress indicator, Glossary pop-up explanations, Customizable start dates

**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 POP趋势 free?

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

### Is 问真五运六气 free?

问真五运六气 is free to download, with in-app purchases available.

### Do POP趋势 or 问真五运六气 have ads?

POP趋势 shows ads; 问真五运六气 does not.

### Which is updated more often, POP趋势 or 问真五运六气?

POP趋势 ships an update every 5 weeks, and 问真五运六气 monthly. Most recently, POP趋势 was updated on June 1, 2026 and 问真五运六气 on September 27, 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.*