# KT 스마트메시지 Plus vs EKP4U

The clearest difference is update cadence: EKP4U at every 2 months against KT 스마트메시지 Plus's every 20 months. EKP4U also leads on iOS requirement (10.3 vs 12.1). On price, ads, 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.

KT 스마트메시지 Plus ships an update every 20 months, EKP4U every 2 months. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | KT 스마트메시지 Plus | EKP4U |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 27 MB | 16 MB |
| Requires iOS | 12.1 | **10.3** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KT Corporation](https://appshunter.io/developer/335129223) | [Gun-Young Park](https://appshunter.io/developer/1071358163) |

## What reviewers say

### KT 스마트메시지 Plus

[App page](https://appshunter.io/ios/app/kt-plus/id979089793)

**Features:** macOS Compatibility

**In-app purchases:** none


### EKP4U

[App page](https://appshunter.io/ios/app/ekp4u/id1178879680)

This app provides an integrated administrative system for associations, offering features like electronic approvals, attendance management, leave requests, and personnel management. It also includes communication tools such as notices, schedules, and work-related discussions.

**Highlights:** Electronic approvals, Attendance and leave management, Personnel information, Vehicle reservation and management, Schedule and notice board, Work reporting and sharing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KT 스마트메시지 Plus free?

KT 스마트메시지 Plus is free to download, with no in-app purchases.

### Is EKP4U free?

EKP4U is free to download, with no in-app purchases.

### Do KT 스마트메시지 Plus or EKP4U have ads?

Neither KT 스마트메시지 Plus nor EKP4U shows ads.

### Which is updated more often, KT 스마트메시지 Plus or EKP4U?

KT 스마트메시지 Plus ships an update every 20 months, and EKP4U every 2 months. Most recently, KT 스마트메시지 Plus was updated on October 26, 2026 and EKP4U on October 7, 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.*