# 엠이에스티 vs Focus

The clearest difference is update cadence: 엠이에스티 at every 3 weeks against Focus's every 10 months. 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.

엠이에스티 ships an update every 3 weeks, Focus every 10 months. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 엠이에스티 | Focus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Size | 4 MB | 4 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [seunghwan lee](https://appshunter.io/developer/1756061167) | [Good Effect](https://appshunter.io/developer/432391844) |

## What reviewers say

### 엠이에스티

[App page](https://appshunter.io/ios/app/id1571642150)

**In-app purchases:** none


### Focus

[App page](https://appshunter.io/ios/app/focus-pomodoro-timer/id1615160849)

**In-app purchases:** none


## Frequently asked questions

### Is 엠이에스티 free?

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

### Is Focus free?

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

### Do 엠이에스티 or Focus have ads?

Neither 엠이에스티 nor Focus shows ads.

### Which is updated more often, 엠이에스티 or Focus?

엠이에스티 ships an update every 3 weeks, and Focus every 10 months. Most recently, 엠이에스티 was updated on October 16, 2026 and Focus on October 25, 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.*