# 선배교사 vs Classing

The clearest difference is iOS requirement: 선배교사 at 13.0 against Classing's 17.0. On price, update cadence, 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, Classing every 3 weeks. The most recent releases landed on October 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 선배교사 | Classing |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 33 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peacher Co., Ltd.](https://appshunter.io/developer/1860143526) | [DOYUN KIM](https://appshunter.io/developer/1896161197) |

## 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


### Classing

[App page](https://appshunter.io/ios/app/classing/id6766008969)

**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 Classing free?

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

### Do 선배교사 or Classing have ads?

Neither 선배교사 nor Classing shows ads.

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

선배교사 ships an update fortnightly, and Classing every 3 weeks. Most recently, 선배교사 was updated on October 18, 2026 and Classing on September 23, 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.*