# Cothm vs HARU

The clearest difference is in-app purchases: Cothm at none against HARU's 1. Cothm also leads on iOS requirement (15.6 vs 18.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HARU sells 1 in-app purchase, starting at $12.99 per month. Cothm asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Cothm | HARU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 22 MB | 1 MB |
| Requires iOS | **15.6** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 9+ |
| Developer | [CYBER ADVANCE SOLUTIONS (PRIVATE) LIMITED](https://appshunter.io/developer/1492413003) | [hanbyeol jang](https://appshunter.io/developer/1896088281) |

## What reviewers say

### Cothm

[App page](https://appshunter.io/ios/app/cothm/id6743933244)

**Features:** macOS Compatibility

**In-app purchases:** none


### HARU

[App page](https://appshunter.io/ios/app/haru-learn-korean-daily/id6765820047)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $12.99 | per month |


## Frequently asked questions

### Is Cothm free?

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

### Is HARU free?

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

### Do Cothm or HARU have ads?

Neither Cothm nor HARU shows ads.

### Which is updated more often, Cothm or HARU?

Cothm ships an update every 2 months, and HARU every 2 months. Most recently, Cothm was updated on October 30, 2026 and HARU on October 31, 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.*