# 오산세교e편한세상 vs 천기문

The clearest difference is in-app purchases: 오산세교e편한세상 at none against 천기문's 4. 천기문's advantage is update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 천기문 sells 4 one-off in-app purchases. 오산세교e편한세상 asks for nothing beyond the download.

오산세교e편한세상 ships an update every 2 months, 천기문 every 3 days. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 오산세교e편한세상 | 천기문 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 23 MB | 56 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Orora Platform Company](https://appshunter.io/developer/1593348188) | [FunnelLabs Inc.](https://appshunter.io/developer/1896386499) |

## What reviewers say

### 오산세교e편한세상

[App page](https://appshunter.io/ios/app/e/id6752029083)

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

**In-app purchases:** none


### 천기문

[App page](https://appshunter.io/ios/app/id6781574853)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 스타터 충전 팩 | $0.99 | one-time |
| 베이직 충전 팩 | $2.99 | one-time |
| 플러스 충전 팩 | $5.99 | one-time |
| 프리미엄 충전 팩 | $19.99 | one-time |


## Frequently asked questions

### Is 오산세교e편한세상 free?

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

### Is 천기문 free?

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

### Do 오산세교e편한세상 or 천기문 have ads?

Neither 오산세교e편한세상 nor 천기문 shows ads.

### Which is updated more often, 오산세교e편한세상 or 천기문?

오산세교e편한세상 ships an update every 2 months, and 천기문 every 3 days. Most recently, 오산세교e편한세상 was updated on October 9, 2026 and 천기문 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.*