# KakaoTalk vs OneChat

The clearest difference is in-app purchases: OneChat at none against KakaoTalk's 14. OneChat also leads on ads (none vs shown) and review sentiment (48% vs 31%). KakaoTalk's advantage is chart position (#112 vs unranked). On price, update cadence and device support there is nothing between them.

Both are free to download. KakaoTalk sells 13 in-app purchases, starting at $1.99 per month. OneChat asks for nothing beyond the download.

KakaoTalk ships an update weekly, OneChat every 2 weeks. The most recent releases landed on November 2, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | KakaoTalk | OneChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (49K ratings)](https://appshunter.io/ios/app/kakaotalk-messenger/id362057947/reviews)** | — |
| Number of ratings | **49K** | — |
| Positive reviews | 30.6% of reviews | **48.1% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#112** | — |
| Size | 560 MB | 221 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kakao Corp.](https://appshunter.io/developer/362057950) | [INTERNET THAILAND PUBLIC COMPANY LIMITED](https://appshunter.io/developer/1394435273) |

## What reviewers say

### KakaoTalk

[App page](https://appshunter.io/ios/app/kakaotalk-messenger/id362057947)

**Currently charting:** #112 Top Free · Social Networking, #143 Top Grossing · Social Networking (US App Store)

Connect with friends, family, and colleagues through instant messaging, voice and video calls, and file sharing. Organize conversations with folders and threads, and discover communities through Open Chat. Enhance your profile and enjoy AI features.

**Highlights:** Instant messaging and group chats, Voice and video calls with screen sharing, File and photo sharing, Chat organization with folders and threads, Open Chat communities for discovering interests, Customizable user profiles

**Features:** Siri integration, Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| (Discontinued)Talk Cloud 100GB | $1.99 | per month |
| Talk Cloud 30GB | $1.99 | per month |
| Talk Cloud 50GB | $2.99 | per month |
| Talk Cloud 200GB | $3.99 | per month |
| Emoticon Plus | $5.99 | per month |
| Smilebrush Emoticon | $1.99 | one-time |
| Feel Happy Emoticons | $1.99 | one-time |
| Item Ticket | $2.19 | one-time |
| 200 CHOCO | $2.19 | one-time |
| Item Ticket | $3.29 | one-time |
| 300 CHOCO | $3.29 | one-time |
| 400 CHOCO | $4.39 | one-time |
| Item Ticket | $4.39 | one-time |

**What reviewers like**

- 🚀 Great communication app
- 💡 Customizable themes and profiles
- 👍 Convenient for Koreans
- 🚀 Reliable messaging

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔒 Restrictive for non-Koreans
- 🔋 High battery consumption
- 👎 Confusing and frustrating user experience
- 🐛 Messaging and call issues

**Reported bugs**

- Inability to delete account
- Automatic account bans/restrictions
- Inconsistent performance and stability issues
- Verification code and login problems
- Syncing and backup issues when changing devices

**Requested features**

- Add iPad support
- Improve account recovery and login options
- Add more language and region support
- Improve organization and search for emoticons
- Add 'typing' indicator and 'online' status


### OneChat

[App page](https://appshunter.io/ios/app/onechat/id1394435274)

This communication app facilitates interactions between individuals, businesses, and government entities. It offers secure and reliable messaging, photo, and file sharing, with additional features for broad communication. It also integrates with other services on its platform.

**Highlights:** Secure communication platform, Person-to-person messaging, Business and government communication, Photo and file sharing, Integration with One Mail and One Box, Single login for all platform services

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KakaoTalk free?

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

### Is OneChat free?

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

### Do KakaoTalk or OneChat have ads?

KakaoTalk shows ads; OneChat does not.

### Which is updated more often, KakaoTalk or OneChat?

KakaoTalk ships an update weekly, and OneChat every 2 weeks. Most recently, KakaoTalk was updated on November 2, 2026 and OneChat on October 22, 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.*