# 클래스톡 vs 컴시간알리미

The clearest difference is review sentiment: 컴시간알리미 at 61% against 클래스톡's 0%. 클래스톡's advantage is ads (none vs shown). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 클래스톡 | 컴시간알리미 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6478664393/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | **61.2% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 40 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NETBREEZE](https://appshunter.io/developer/1749925467) | [컴시간](https://appshunter.io/developer/1733646932) |

## What reviewers say

### 클래스톡

[App page](https://appshunter.io/ios/app/classtalk/id1547400547)

Stay informed about your child's school life from kindergarten to high school. Receive class notices, view academic schedules, and communicate directly with teachers through one-on-one or group chats.

**Highlights:** View class notices and school news, Access monthly academic calendars and events, 1:1 and group chat with teachers, Information for kindergarten to high school

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

**In-app purchases:** none


### 컴시간알리미

[App page](https://appshunter.io/ios/app/id6478664393)

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

**In-app purchases:** none


## Frequently asked questions

### Is 클래스톡 free?

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

### Is 컴시간알리미 free?

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

### Do 클래스톡 or 컴시간알리미 have ads?

컴시간알리미 shows ads; 클래스톡 does not.

### Which is updated more often, 클래스톡 or 컴시간알리미?

클래스톡 ships an update every 3 weeks, and 컴시간알리미 every 3 weeks. Most recently, 클래스톡 was updated on October 12, 2026 and 컴시간알리미 on October 16, 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.*