# 생일의 비밀 vs 작명어플 작명왕

The clearest difference is update cadence: 작명어플 작명왕 at every 2 days against 생일의 비밀's weekly. 작명어플 작명왕 also leads on review sentiment (100% vs 90%) and iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 생일의 비밀 sells 3 in-app purchases, starting at $6.99 per month and 작명어플 작명왕 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

생일의 비밀 ships an update weekly, 작명어플 작명왕 every 2 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 생일의 비밀 | 작명어플 작명왕 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6473813242/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 90.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 273 MB | 1 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OUr](https://appshunter.io/developer/536280661) | [Jung Nam Choi](https://appshunter.io/developer/1659803857) |

## What reviewers say

### 생일의 비밀

[App page](https://appshunter.io/ios/app/id6469578061)

This app provides accurate fortune-telling and analysis based on your birth date and place. It offers detailed insights into personality, characteristics, and daily fortunes using traditional Saju principles. Designed for both experts and beginners, it helps uncover the secrets of your birth.

**Highlights:** Accurate Saju analysis, Personality and characteristic insights, Daily fortune-telling, Apple Watch app, Home screen widget, Advanced Manse-ryeok

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Birthday's Secret 30일 이용권 | $6.99 | per month |
| Birthday's Secret 3달 이용권 | $12.99 | per 3 months |
| Birthday's Secret 1년 이용권 | $39.99 | per year |

**What reviewers like**

- 👍 Easy to understand explanations
- 👍 Accurate predictions
- 👍 Intuitive and well-designed interface
- 👍 Simple and cute design
- 👍 Detailed and professional fortune telling

**What reviewers complain about**

- 🐛 Lagging when viewing January's fortune
- 🐛 Watch app shows previous day's fortune
- 🐛 Cannot use on Apple Watch OS below 9.0
- 🐛 App does not open
- 🐛 App does not open

**Reported bugs**

- January fortune causes lag and grey screen
- Apple Watch displays previous day's fortune
- App crashes or shows blank screen
- App does not open
- App does not open

**Requested features**

- Allow use on Apple Watch OS 8.0
- Add function to turn on/off age calculation (Korean age vs. international age)
- Consider seasons when interpreting Earth element (辰, 戌, 丑, 未)
- Allow transferring data from other apps
- Display only fortune text before ads on mobile app


### 작명어플 작명왕

[App page](https://appshunter.io/ios/app/id6473813242)

This app uses the principles of traditional nameology and fortune-telling to recommend the best names for your child. It analyzes birth details and fortune to suggest optimal names, providing detailed meanings and popularity statistics.

**Highlights:** Classical studies-based name recommendations, Name generation based on birth details, Pre-birth name suggestions, Detailed name meanings and interpretations, Popularity rankings and statistics, Name sharing functionality

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 추천 이름 1개 | $3.99 | one-time |
| 추천 이름 3개 | $9.99 | one-time |
| 이름 풀이 | $9.99 | one-time |
| 추천 이름 5개 | $14.99 | one-time |
| 추천 이름 10개 | $19.99 | one-time |

**What reviewers like**

- 👍 Easy to use interface
- 💡 Comprehensive name analysis (meaning, Hanja, fortune)
- 💰 Reasonable pricing / good value
- 🚀 Convenient and accessible (app vs. physical shop)
- 🌟 Provides a wide range of name suggestions


## Frequently asked questions

### Is 생일의 비밀 free?

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

### Is 작명어플 작명왕 free?

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

### Do 생일의 비밀 or 작명어플 작명왕 have ads?

Neither 생일의 비밀 nor 작명어플 작명왕 shows ads.

### Which is updated more often, 생일의 비밀 or 작명어플 작명왕?

생일의 비밀 ships an update weekly, and 작명어플 작명왕 every 2 days. Most recently, 생일의 비밀 was updated on November 7, 2026 and 작명어플 작명왕 on November 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.*