# 운온 vs 가톨릭 달력

The clearest difference is in-app purchases: 운온 at none against 가톨릭 달력's 3. 운온 also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.0). 가톨릭 달력's advantage is update cadence (every 4 days vs every 2 weeks). On price and device support there is nothing between them.

Both are free to download. 가톨릭 달력 sells 3 one-off in-app purchases. 운온 asks for nothing beyond the download.

운온 ships an update every 2 weeks, 가톨릭 달력 every 4 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 운온 | 가톨릭 달력 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6747127888/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 106 MB | 43 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dongwan Kim](https://appshunter.io/developer/1819943718) | [Sidore Company](https://appshunter.io/developer/1527027805) |

## What reviewers say

### 운온

[App page](https://appshunter.io/ios/app/ai/id6747127888)

This app uses AI to analyze your facial features, palm lines, and dreams to provide personalized reports on personality, life patterns, and relationships. It also offers AI-driven insights for child development and traditional fortune-telling services based on birth data.

**Highlights:** AI facial analysis for personality reports, AI palmistry analysis, AI animal resemblance and personality interpretation, AI dream interpretation, Child development and parenting guide, Saju-based life path analysis, Compatibility analysis

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

**In-app purchases:** none


### 가톨릭 달력

[App page](https://appshunter.io/ios/app/id6791044471)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Small Cup of Kindness | $0.49 | one-time |
| Support Children’s Learning | $1.99 | one-time |
| A Gift for Brighter Tomorrows | $2.99 | one-time |


## Frequently asked questions

### Is 운온 free?

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

### Is 가톨릭 달력 free?

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

### Do 운온 or 가톨릭 달력 have ads?

가톨릭 달력 shows ads; 운온 does not.

### Which is updated more often, 운온 or 가톨릭 달력?

운온 ships an update every 2 weeks, and 가톨릭 달력 every 4 days. Most recently, 운온 was updated on November 6, 2026 and 가톨릭 달력 on October 31, 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.*