# 文墨天机®(专业版) vs Retro相机

The clearest difference is ratings volume: 文墨天机®(专业版) at 586 against Retro相机's 1. Retro相机's advantage is update cadence (every 3 days vs every 10 days) and iOS requirement (12.0 vs 14.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. 文墨天机®(专业版) sells 4 one-off in-app purchases and Retro相机 sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for 文墨天机®(专业版) against 5.0 for Retro相机. That said, the two scores are not equally well evidenced: 文墨天机®(专业版) has 586 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 82% of 文墨天机®(专业版)'s written reviews are positive against 88% of Retro相机's.

文墨天机®(专业版) ships an update every 10 days, Retro相机 every 3 days. The most recent releases landed on October 29, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 文墨天机®(专业版) | Retro相机 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (586 ratings)](https://appshunter.io/ios/app/id1193514811/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/retro-ccd/id6529530169/reviews)** |
| Number of ratings | **586** | 1 |
| Positive reviews | 82.0% of reviews | **88.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 52 MB | 107 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [文辉 王](https://appshunter.io/developer/952653550) | [重庆兴丽和科技有限公司](https://appshunter.io/developer/1678032869) |

## What reviewers say

### 文墨天机®(专业版)

[App page](https://appshunter.io/ios/app/id1193514811)

This professional astrology tool assists researchers in studying Zi Wei Dou Shu, a traditional Chinese predictive art. It offers accurate astrological charts with a wide time range and supports various schools of thought, making complex calculations accessible.

**Highlights:** Zi Wei Dou Shu charting, High-precision astronomical calendar, Wide time range for charts, Supports multiple astrological schools, User-friendly interface, Continuous updates

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 辅助功能增强包 | $9.99 | one-time |
| 中州派地盘和人盘排盘功能 | $9.99 | one-time |
| 大限流年增强包（童限+小限） | $14.99 | one-time |
| 三合盘流月流日流时排盘功能 | $24.99 | one-time |

**What reviewers like**

- 👍 Professional and practical
- 👍 Convenient and fast
- 👍 Great for learning Ziwei Doushu
- 👍 Accurate and reliable
- 👍 Reasonable pricing for advanced features

**What reviewers complain about**

- 🐛 Crashes after update
- 🐛 Blurry screen and reduced resolution
- 🐛 Display issues on iPhone 17
- 🐛 Quick charting often malfunctions
- 🐛 Four pillars reverse lookup not working

**Reported bugs**

- Crashes after update
- Blurry screen and reduced resolution
- Display issues on iPhone 17
- Quick charting often malfunctions
- Four pillars reverse lookup not working

**Requested features**

- Support for iPhone Air
- Support for Android and Windows platforms
- Add archiving and search functionality
- Consider a subscription model for Pro features
- Add annotation function for major and minor cycles time points


### Retro相机

[App page](https://appshunter.io/ios/app/retro-ccd/id6529530169)

This app captures memories with a vintage aesthetic, mimicking the look and feel of 2000s digital and film cameras. It offers one-tap editing, special effects, and classic timestamps to create a relaxed, retro vibe for your photos.

**Highlights:** One-tap retro photo editing, Simulated film and CCD camera effects, Import and edit existing photos, Classic timestamp overlays, Flashlight for enhanced atmosphere, Countdown timer for selfies

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月订阅 | $3.99 | per month |
| 年订阅 | $9.99 | per year |
| 购买单个相机 | $1.99 | one-time |
| 终身会员 | $6.99 | one-time |


## Frequently asked questions

### Is 文墨天机®(专业版) free?

文墨天机®(专业版) is free to download, with in-app purchases available.

### Is Retro相机 free?

Retro相机 is free to download, with in-app purchases available.

### Which has better reviews, 文墨天机®(专业版) or Retro相机?

Retro相机 is rated higher. 文墨天机®(专业版) averages 4.9 out of 5 from 586 ratings, while Retro相机 averages 5.0 from 1 ratings.

### Do 文墨天机®(专业版) or Retro相机 have ads?

Neither 文墨天机®(专业版) nor Retro相机 shows ads.

### Which is updated more often, 文墨天机®(专业版) or Retro相机?

文墨天机®(专业版) ships an update every 10 days, and Retro相机 every 3 days. Most recently, 文墨天机®(专业版) was updated on October 29, 2026 and Retro相机 on October 17, 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.*