# 만세력 8자어때 vs 음양관

The clearest difference is monetization model: 음양관 at free against 만세력 8자어때's free with in-app purchases. 만세력 8자어때's advantage is review sentiment (91% vs 77%) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 만세력 8자어때 sells 3 in-app purchases, starting at $6.99 per month and 음양관 sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

만세력 8자어때 ships an update every 10 days, 음양관 every 5 days. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 만세력 8자어때 | 음양관 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (47 ratings)](https://appshunter.io/ios/app/8/id1491189186/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | **90.9% of reviews** | 76.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 219 MB | 15 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [OUr](https://appshunter.io/developer/536280661) | [음양관](https://appshunter.io/developer/1896774833) |

## What reviewers say

### 만세력 8자어때

[App page](https://appshunter.io/ios/app/8/id1491189186)

This app offers a precise astrological calculation tool, going beyond simple date calculations. It provides in-depth analysis, learning resources, and a unique diary system to track and understand personal fortunes. Designed for both beginners and experts, it helps users explore their destiny with detailed reports and comparative data.

**Highlights:** Global coordinate and time zone calculation, Automatic time difference correction, Extensive fortune-telling encyclopedia, Visual representation of astrological concepts, Personalized fortune diary and analysis, Expert-level analysis UI, In-depth fortune and compatibility readings

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30일 정기결제 | $6.99 | per month |
| 90일 정기결제 | $14.99 | per 3 months |
| 1년 정기결제 | $39.99 | per year |


### 음양관

[App page](https://appshunter.io/ios/app/id6743756024)

This app analyzes birth dates and times to provide personalized fortune-telling and compatibility readings. It offers daily horoscopes, detailed life path analysis, and in-depth readings on relationships, wealth, and personal destiny, presented in an accessible and engaging format.

**Highlights:** Daily horoscope with daily flow analysis, Detailed birth chart analysis (Saju), Accurate Manse-ryeok with time correction, In-depth personalized readings (love, wealth, destiny), Compatibility analysis for couples, New Year's fortune readings, Engaging and easy-to-understand explanations

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 음양관 50냥 | $3.99 | one-time |
| 음양관 120냥 | $8.99 | one-time |
| 음양관 150냥 | $9.99 | one-time |
| 음양관 288냥 | $19.99 | one-time |
| 음양관 348냥 | $24.99 | one-time |
| 음양관 388냥 | $29.99 | one-time |
| 음양관 558냥 | $39.99 | one-time |
| 음양관 1000냥 + 보너스 50냥 | $69.99 | one-time |
| 음양관 1500냥 + 보너스 100냥 | $99.99 | one-time |


## Frequently asked questions

### Is 만세력 8자어때 free?

만세력 8자어때 is free to download, with in-app purchases available.

### Is 음양관 free?

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

### Do 만세력 8자어때 or 음양관 have ads?

Neither 만세력 8자어때 nor 음양관 shows ads.

### Which is updated more often, 만세력 8자어때 or 음양관?

만세력 8자어때 ships an update every 10 days, and 음양관 every 5 days. Most recently, 만세력 8자어때 was updated on October 16, 2026 and 음양관 on October 14, 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.*