# 네이버 지식iN, 엑스퍼트 vs 포스텔러 만세력

The clearest difference is in-app purchases: 네이버 지식iN, 엑스퍼트 at none against 포스텔러 만세력's 6. 네이버 지식iN, 엑스퍼트 also leads on ads (none vs shown). 포스텔러 만세력's advantage is review sentiment (59% vs 50%). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. 포스텔러 만세력 sells 6 one-off in-app purchases. 네이버 지식iN, 엑스퍼트 asks for nothing beyond the download.

네이버 지식iN, 엑스퍼트 ships an update monthly, 포스텔러 만세력 every 6 weeks. The most recent releases landed on September 3, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 네이버 지식iN, 엑스퍼트 | 포스텔러 만세력 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (93 ratings)](https://appshunter.io/ios/app/in/id1478082869/reviews)** | — |
| Number of ratings | **93** | — |
| Positive reviews | 50.0% of reviews | **58.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 156 MB | 94 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [NAVER Corp.](https://appshunter.io/developer/311867731) | [UN7QI3 Inc.](https://appshunter.io/developer/1262949137) |

## What reviewers say

### 네이버 지식iN, 엑스퍼트

[App page](https://appshunter.io/ios/app/in/id1478082869)

Get expert advice on a wide range of topics, from fortune-telling and legal matters to language learning and IT. Connect with verified professionals for personalized consultations via chat, voice, or video call.

**Highlights:** Ask and answer questions on diverse topics, Consult with verified experts, Receive advice on fortune-telling, legal, and academic fields, Connect via chat, voice, or video call, Explore Q&A content and share knowledge, Create a professional profile

**Features:** Vision Pro support

**In-app purchases:** none


### 포스텔러 만세력

[App page](https://appshunter.io/ios/app/id6480584804)

This app offers a comprehensive tool for exploring the wisdom of traditional East Asian astrology. It provides intuitive charts and explanations to help beginners and experts alike understand complex astrological concepts. Access personalized readings and connect with professional consultants for deeper insights.

**Highlights:** Intuitive charts and diagrams, Bilingual support (Korean/Chinese characters), Simplified terminology explanations, Personalized astrological readings, Support for professional astrological theories, Flexible time and location adjustments, Expert consultation service integration

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 복채 15개 | $0.99 | one-time |
| 복채 39개 | $2.99 | one-time |
| 복채 64개 | $4.99 | one-time |
| 복채 81개 | $6.99 | one-time |
| 복채 249개 | $19.99 | one-time |
| 복채 421개 | $34.99 | one-time |


## Frequently asked questions

### Is 네이버 지식iN, 엑스퍼트 free?

네이버 지식iN, 엑스퍼트 is free to download, with no in-app purchases.

### Is 포스텔러 만세력 free?

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

### Do 네이버 지식iN, 엑스퍼트 or 포스텔러 만세력 have ads?

포스텔러 만세력 shows ads; 네이버 지식iN, 엑스퍼트 does not.

### Which is updated more often, 네이버 지식iN, 엑스퍼트 or 포스텔러 만세력?

네이버 지식iN, 엑스퍼트 ships an update monthly, and 포스텔러 만세력 every 6 weeks. Most recently, 네이버 지식iN, 엑스퍼트 was updated on September 3, 2026 and 포스텔러 만세력 on September 21, 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.*