# KLAT vs Topik Two

The clearest difference is ads: KLAT at none against Topik Two's shown. Topik Two's advantage is update cadence (every 3 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. KLAT sells 2 in-app purchases, starting at $4.99 per month and Topik Two sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

KLAT ships an update monthly, Topik Two every 3 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | KLAT | Topik Two |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 days** |
| Size | 40 MB | 31 MB |
| Requires iOS | **17** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ea Hang Khov](https://appshunter.io/developer/1703171105) | [jaemin park](https://appshunter.io/developer/1663603862) |

## What reviewers say

### KLAT

[App page](https://appshunter.io/ios/app/klat/id6605930808)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $4.99 | per month |
| Yearly Plan | $29.99 | per year |


### Topik Two

[App page](https://appshunter.io/ios/app/topik-two/id6738829017)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-month subscription | $2.99 | per month |
| 1-year subscription | $19.99 | per year |
| 광고제거 | $1.99 | one-time |


## Frequently asked questions

### Is KLAT free?

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

### Is Topik Two free?

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

### Do KLAT or Topik Two have ads?

Topik Two shows ads; KLAT does not.

### Which is updated more often, KLAT or Topik Two?

KLAT ships an update monthly, and Topik Two every 3 days. Most recently, KLAT was updated on October 5, 2026 and Topik Two on October 10, 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.*