# 세명통통 2.0 vs 채점비서

The clearest difference is in-app purchases: 세명통통 2.0 at none against 채점비서's 1. 세명통통 2.0 also leads on iOS requirement (11.0 vs 15.5). 채점비서's advantage is update cadence (every 2 days vs every 30 months). On price, ads and device support there is nothing between them.

Both are free to download. 채점비서 sells 1 one-off in-app purchase. 세명통통 2.0 asks for nothing beyond the download.

세명통통 2.0 ships an update every 30 months, 채점비서 every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 세명통통 2.0 | 채점비서 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 14 MB | 80 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SEMYUNG UNIV](https://appshunter.io/developer/1720869295) | [KANGKI SONG](https://appshunter.io/developer/6790200130) |

## What reviewers say

### 세명통통 2.0

[App page](https://appshunter.io/ios/app/20/id1296133307)

Receive fast, accurate, and mobile-optimized notifications beyond simple text messages. This upgraded application offers enhanced convenience for students and faculty with a range of new features designed for ease of use. Inquiries can be made directly through the app's system inquiry function.

**Highlights:** Mobile-optimized notifications, Enhanced convenience for users, Student and faculty focused features, In-app system inquiries

**Features:** macOS Compatibility

**In-app purchases:** none


### 채점비서

[App page](https://appshunter.io/ios/app/id6790200128)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Points | $3.99 | one-time |


## Frequently asked questions

### Is 세명통통 2.0 free?

세명통통 2.0 is free to download, with no in-app purchases.

### Is 채점비서 free?

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

### Do 세명통통 2.0 or 채점비서 have ads?

Neither 세명통통 2.0 nor 채점비서 shows ads.

### Which is updated more often, 세명통통 2.0 or 채점비서?

세명통통 2.0 ships an update every 30 months, and 채점비서 every 2 days. Most recently, 세명통통 2.0 was updated on November 3, 2026 and 채점비서 on October 31, 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.*