# 시큐원 콜미 vs Tcurity

The clearest difference is iOS requirement: 시큐원 콜미 at 12.0 against Tcurity's 14.0. 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 25, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 시큐원 콜미 | Tcurity |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 11.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 14 MB | 35 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ji Yun Lee](https://appshunter.io/developer/1523012485) | [(주)투윈스컴](https://appshunter.io/developer/1313174494) |

## What reviewers say

### 시큐원 콜미

[App page](https://appshunter.io/ios/app/id1523012483)

This app provides 24-hour safety management for apartment residents. It offers an emergency button for immediate security guard response, allows residents to message guards about issues or feedback, and provides direct access to local emergency service numbers.

**Highlights:** Emergency button for security guard dispatch, Message system for security guard feedback, View security guard work progress, Direct access to local emergency numbers, View security guard contact information

**Features:** macOS Compatibility

**In-app purchases:** none


### Tcurity

[App page](https://appshunter.io/ios/app/tcurity/id6463083003)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 시큐원 콜미 free?

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

### Is Tcurity free?

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

### Do 시큐원 콜미 or Tcurity have ads?

Neither 시큐원 콜미 nor Tcurity shows ads.

### Which is updated more often, 시큐원 콜미 or Tcurity?

시큐원 콜미 ships an update monthly, and Tcurity monthly. Most recently, 시큐원 콜미 was updated on October 25, 2026 and Tcurity on September 19, 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.*