# 기문둔갑 vs 신살방위 나침반

The clearest difference is price: 신살방위 나침반 at Free against 기문둔갑's $21.99. 신살방위 나침반 also leads on update cadence (every 9 months vs every 24 months). 기문둔갑's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

신살방위 나침반 is free to download; 기문둔갑 costs $21.99 up front. Neither carries in-app purchases, so what you see is what you pay.

기문둔갑 ships an update every 24 months, 신살방위 나침반 every 9 months. The most recent releases landed on October 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 기문둔갑 | 신살방위 나침반 |
| --- | --- | --- |
| Price | $21.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1506912490/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 24 months | **Every 9 months** |
| Monetization | — | Ad-supported |
| Size | 49 MB | 5 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hyuncheol Jo](https://appshunter.io/developer/1362912800) | [PyoungKi Jun](https://appshunter.io/developer/1506536915) |

## What reviewers say

### 기문둔갑

[App page](https://appshunter.io/ios/app/id1362912801)

**In-app purchases:** none


### 신살방위 나침반

[App page](https://appshunter.io/ios/app/id1506912490)

This app analyzes your birth chart's year, month, day, and hour branches to reveal which directions correspond to the 12 Shinseongal and their meanings. It does not transmit any personal information.

**Highlights:** Analyzes birth chart branches, Identifies 12 Shinseongal directions, Explains directional meanings, No personal data transmission, Compass for directional exploration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 기문둔갑 free?

기문둔갑 costs $21.99, with no in-app purchases.

### Is 신살방위 나침반 free?

신살방위 나침반 is free to download, with no in-app purchases.

### Do 기문둔갑 or 신살방위 나침반 have ads?

신살방위 나침반 shows ads; 기문둔갑 does not.

### Which is updated more often, 기문둔갑 or 신살방위 나침반?

기문둔갑 ships an update every 24 months, and 신살방위 나침반 every 9 months. Most recently, 기문둔갑 was updated on October 29, 2026 and 신살방위 나침반 on October 8, 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.*