# 선배교사 vs 피터패터

The clearest difference is update cadence: 피터패터 at every 4 days against 선배교사's fortnightly. 선배교사's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

선배교사 ships an update fortnightly, 피터패터 every 4 days. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 선배교사 | 피터패터 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free | — |
| Size | 33 MB | 64 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Peacher Co., Ltd.](https://appshunter.io/developer/1860143526) | [JJangJJangE](https://appshunter.io/developer/1875805903) |

## What reviewers say

### 선배교사

[App page](https://appshunter.io/ios/app/id6756334480)

This app provides a real-time SOS platform for K-12 teachers, offering expert advice on classroom challenges, administrative issues, and personal concerns. It fosters a supportive community for sharing insights, tips, and exclusive VIP benefits tailored for educators.

**Highlights:** Real-time expert Q&A, Teacher support community, Insightful teacher magazine, Verified teacher recommendations, Exclusive VIP benefits for teachers

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

**In-app purchases:** none


### 피터패터

[App page](https://appshunter.io/ios/app/cefr/id6807400248)

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

**In-app purchases:** none


## Frequently asked questions

### Is 선배교사 free?

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

### Is 피터패터 free?

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

### Do 선배교사 or 피터패터 have ads?

Neither 선배교사 nor 피터패터 shows ads.

### Which is updated more often, 선배교사 or 피터패터?

선배교사 ships an update fortnightly, and 피터패터 every 4 days. Most recently, 선배교사 was updated on October 22, 2026 and 피터패터 on October 10, 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.*