# Polytalk vs Kbook

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

Both are free to download. Polytalk sells 4 in-app purchases, starting at $10.49 per month and Kbook sells 7 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Polytalk ships an update every 3 months, Kbook monthly. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Polytalk | Kbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (15 ratings)](https://appshunter.io/ios/app/kbook-korean-book/id1643541530/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 41.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 117 MB | 18 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jongyun Park](https://appshunter.io/developer/382617671) | [KSTYLES CO., LTD.](https://appshunter.io/developer/1548110174) |

## What reviewers say

### Polytalk

[App page](https://appshunter.io/ios/app/polytalk/id1382517308)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Polytalk All languages | $10.49 | per month |
| Polytalk All languages | $23.99 | per 3 months |
| Polytalk All languages | $37.99 | per 6 months |
| Polytalk All languages | $70.99 | per year |


### Kbook

[App page](https://appshunter.io/ios/app/kbook-korean-book/id1643541530)

Learn Korean through engaging comic stories and webtoons. Discover Korean culture and language with over 1000 short comic content pieces. Amateur authors can also gain experience by creating their own webtoons.

**Highlights:** Learn Korean with story comics, Read webtoons for language practice, Discover Korean culture, Content creation for amateur authors, Over 1000 comic story contents, Government-supported educational platform

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $4.99 | per month |
| 3 Months | $12.99 | per 3 months |
| 12 Months | $34.99 | per year |
| 1000point | $0.99 | one-time |
| 3100point | $2.99 | one-time |
| 5500point | $4.99 | one-time |
| 12000point | $9.99 | one-time |


## Frequently asked questions

### Is Polytalk free?

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

### Is Kbook free?

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

### Do Polytalk or Kbook have ads?

Kbook shows ads; Polytalk does not.

### Which is updated more often, Polytalk or Kbook?

Polytalk ships an update every 3 months, and Kbook monthly. Most recently, Polytalk was updated on October 12, 2026 and Kbook on October 24, 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.*