# 集合 vs ChatPUA

The clearest difference is in-app purchases: 集合 at none against ChatPUA's 3. 集合 also leads on iOS requirement (15.6 vs 26.0). ChatPUA's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. ChatPUA sells 3 in-app purchases, starting at $0.99 per 7 days. 集合 asks for nothing beyond the download.

集合 ships an update every 11 days, ChatPUA every 10 days. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 集合 | ChatPUA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chatpua/id6753729837/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 63 MB | 5 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [10AM TECHNOLOGY INVESTMENT LTD.](https://appshunter.io/developer/1769533390) | [Libreconnect](https://appshunter.io/developer/1838416480) |

## What reviewers say

### 集合

[App page](https://appshunter.io/ios/app/1-plus-1/id6701999420)

**Features:** Siri integration

**In-app purchases:** none


### ChatPUA

[App page](https://appshunter.io/ios/app/chatpua/id6753729837)

This AI coach helps users identify manipulation, practice healthy communication, and recover from toxic relationships. It offers immersive roleplay scenarios, a group simulation tool, and custom scene creation to build confidence and practice boundary setting.

**Highlights:** Immersive roleplay chats with AI personas, Group-drill simulator for multi-character sessions, Custom scene creation with original characters, AI-powered avatars, Emotion radar for mood tracking, Instant language swap (English/Chinese), Quick actions and triggers for responses

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $0.99 | per 7 days |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is 集合 free?

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

### Is ChatPUA free?

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

### Do 集合 or ChatPUA have ads?

集合 shows ads; ChatPUA does not.

### Which is updated more often, 集合 or ChatPUA?

集合 ships an update every 11 days, and ChatPUA every 10 days. Most recently, 集合 was updated on October 13, 2026 and ChatPUA on October 5, 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.*