# ChatOnline vs 세렌메이트 Boy Friends

The clearest difference is update cadence: 세렌메이트 Boy Friends at weekly against ChatOnline's every 7 months. 세렌메이트 Boy Friends also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. ChatOnline sells 1 in-app purchase, starting at $9.99 per month and 세렌메이트 Boy Friends sells 9 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ChatOnline ships an update every 7 months, 세렌메이트 Boy Friends weekly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ChatOnline | 세렌메이트 Boy Friends |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/chatonline/id6474943807/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 29 MB | 52 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Kawaii](https://appshunter.io/developer/1696001381) | [SECONDPLAN LIMITED](https://appshunter.io/developer/1079248374) |

## What reviewers say

### ChatOnline

[App page](https://appshunter.io/ios/app/chatonline/id6474943807)

Engage in conversations with a variety of AI characters, from fantasy figures to helpful assistants. Explore different personalities and enjoy interactive chat experiences.

**Highlights:** Chat with AI characters, Fantasy character interactions, Helpful AI assistants, Riddle masters, Online chat platform

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChatOnline Premium | $9.99 | per month |


### 세렌메이트 Boy Friends

[App page](https://appshunter.io/ios/app/boy-friends/id6762554405)

Experience realistic romance with unique AI boyfriends. Build relationships from crushes to lovers through engaging conversations and interactive events. Discover their daily lives and get dating advice.

**Highlights:** Unique AI boyfriend characters, Relationship progression system, Interactive missions and events, AI dating coach for conversation tips, In-app social feed (RealGram), Character-specific personalities and stories

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Realmate Premium | $3.99 | per month |
| Realmate VIP | $6.99 | per month |
| Starter Pack | $0.49 | one-time |
| Bronze Pack | $2.99 | one-time |
| Silver Pack | $5.99 | one-time |
| Gold Pack | $11.99 | one-time |
| Diamond Pack | $29.99 | one-time |
| Platinum Pack | $59.99 | one-time |
| Master Pack | $119.99 | one-time |


## Frequently asked questions

### Is ChatOnline free?

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

### Is 세렌메이트 Boy Friends free?

세렌메이트 Boy Friends is free to download, with in-app purchases available.

### Do ChatOnline or 세렌메이트 Boy Friends have ads?

Neither ChatOnline nor 세렌메이트 Boy Friends shows ads.

### Which is updated more often, ChatOnline or 세렌메이트 Boy Friends?

ChatOnline ships an update every 7 months, and 세렌메이트 Boy Friends weekly. Most recently, ChatOnline was updated on November 4, 2026 and 세렌메이트 Boy Friends 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.*