# eKo Write vs KoreanSense

The clearest difference is update cadence: eKo Write at weekly against KoreanSense's every 5 weeks. eKo Write also leads on iOS requirement (18.5 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. eKo Write sells 1 one-off in-app purchase and KoreanSense sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

eKo Write ships an update weekly, KoreanSense every 5 weeks. The most recent releases landed on September 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | eKo Write | KoreanSense |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Size | 92 MB | 199 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [boyoung kim](https://appshunter.io/developer/1837090334) | [Man Jun Choi](https://appshunter.io/developer/1896529150) |

## What reviewers say

### eKo Write

[App page](https://appshunter.io/ios/app/eko-write/id6751829015)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| eKo Plus | $3.99 | one-time |


### KoreanSense

[App page](https://appshunter.io/ios/app/koreansense/id6768000199)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KoreanSense Plus | $49.99 | one-time |
| KoreanSense Plus | $69.99 | one-time |


## Frequently asked questions

### Is eKo Write free?

eKo Write is free to download, with in-app purchases available.

### Is KoreanSense free?

KoreanSense is free to download, with in-app purchases available.

### Do eKo Write or KoreanSense have ads?

Neither eKo Write nor KoreanSense shows ads.

### Which is updated more often, eKo Write or KoreanSense?

eKo Write ships an update weekly, and KoreanSense every 5 weeks. Most recently, eKo Write was updated on September 24, 2026 and KoreanSense on September 30, 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.*