# 충북소통알리미N vs tcall교원안심번호

The clearest difference is update cadence: tcall교원안심번호 at fortnightly against 충북소통알리미N's every 5 months. tcall교원안심번호 also leads on iOS requirement (13.0 vs 17.6). 충북소통알리미N's advantage is review sentiment (8% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

충북소통알리미N ships an update every 5 months, tcall교원안심번호 fortnightly. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 충북소통알리미N | tcall교원안심번호 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/n/id1498397170/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **8.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 27 MB | 8 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [충청북도교육정보원](https://appshunter.io/developer/664935625) | [yang minjong](https://appshunter.io/developer/1554022510) |

## What reviewers say

### 충북소통알리미N

[App page](https://appshunter.io/ios/app/n/id1498397170)

This app allows educators, students, and parents within the Chungcheongbuk-do Office of Education to receive important notifications. It delivers official announcements, home letters, and classroom updates directly to your smartphone.

**Highlights:** Receive official announcements, Get home letters, Access classroom notices, View educational policies, Receive school-sent messages

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

**In-app purchases:** none


### tcall교원안심번호

[App page](https://appshunter.io/ios/app/tcall/id1554022508)

Facilitates communication between teachers and parents/students through posts, comments, SMS, and calls. Requires registration with the "New Teacher Safe Number" service to use.

**Highlights:** Class bulletin board, Send calls/SMS, Push notifications, Post and comment functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 충북소통알리미N free?

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

### Is tcall교원안심번호 free?

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

### Do 충북소통알리미N or tcall교원안심번호 have ads?

Neither 충북소통알리미N nor tcall교원안심번호 shows ads.

### Which is updated more often, 충북소통알리미N or tcall교원안심번호?

충북소통알리미N ships an update every 5 months, and tcall교원안심번호 fortnightly. Most recently, 충북소통알리미N was updated on September 18, 2026 and tcall교원안심번호 on September 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.*