# 道家奇門遁甲(陰盤奇門) vs Jacfit Device

The clearest difference is price: Jacfit Device at Free against 道家奇門遁甲(陰盤奇門)'s $49.99. Jacfit Device also leads on update cadence (weekly vs every 27 months). 道家奇門遁甲(陰盤奇門)'s advantage is rating (5.0 vs 3.0) and review sentiment (17% vs 0%). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Jacfit Device is free to download; 道家奇門遁甲(陰盤奇門) costs $49.99 up front. Neither carries in-app purchases, so what you see is what you pay.

道家奇門遁甲(陰盤奇門) holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 17% of 道家奇門遁甲(陰盤奇門)'s written reviews are positive against 0% of Jacfit Device's.

道家奇門遁甲(陰盤奇門) ships an update every 27 months, Jacfit Device weekly. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 道家奇門遁甲(陰盤奇門) | Jacfit Device |
| --- | --- | --- |
| Price | $49.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id320165904/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/jacfit-device/id6746643211/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | **16.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Weekly** |
| Monetization | Paid | **Free** |
| Size | 63 MB | 2 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [CHEUNG PUI MAN](https://appshunter.io/developer/291179028) | [JSPORTS TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1453347979) |

## What reviewers say

### 道家奇門遁甲(陰盤奇門)

[App page](https://appshunter.io/ios/app/id320165904)

This app generates Qimen Dunjia charts based on user-inputted times, displaying key astrological information. It supports a wide calendar range and offers color-coded predictions for easier interpretation of auspicious and inauspicious outcomes.

**Highlights:** Generate Qimen Dunjia charts, Display current chart number, Zhi Fu, Zhi Shi, Show time dry emptiness and horse star locations, Support calendar range 1645-3000, Color-coded auspicious and inauspicious results, Provide auspicious and inauspicious grid information, Analyze each time chart for reference

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

**In-app purchases:** none


### Jacfit Device

[App page](https://appshunter.io/ios/app/jacfit-device/id6746643211)

This application connects to specific devices to manage their firmware. It ensures your connected products are always running the latest software for optimal performance and a smooth user experience.

**Highlights:** Firmware updates, Device management, Performance optimization, User experience enhancement, Keep devices up to date

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

**In-app purchases:** none


## Frequently asked questions

### Is 道家奇門遁甲(陰盤奇門) free?

道家奇門遁甲(陰盤奇門) costs $49.99, with no in-app purchases.

### Is Jacfit Device free?

Jacfit Device is free to download, with no in-app purchases.

### Which has better reviews, 道家奇門遁甲(陰盤奇門) or Jacfit Device?

道家奇門遁甲(陰盤奇門) is rated higher. 道家奇門遁甲(陰盤奇門) averages 5.0 out of 5 from 2 ratings, while Jacfit Device averages 3.0 from 2 ratings.

### Do 道家奇門遁甲(陰盤奇門) or Jacfit Device have ads?

Neither 道家奇門遁甲(陰盤奇門) nor Jacfit Device shows ads.

### Which is updated more often, 道家奇門遁甲(陰盤奇門) or Jacfit Device?

道家奇門遁甲(陰盤奇門) ships an update every 27 months, and Jacfit Device weekly. Most recently, 道家奇門遁甲(陰盤奇門) was updated on October 23, 2026 and Jacfit Device on October 20, 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.*