# OpenChat：智能AI聊天写作机器人 vs WS Browser Ltd

The clearest difference is in-app purchases: WS Browser Ltd at none against OpenChat：智能AI聊天写作机器人's 3. OpenChat：智能AI聊天写作机器人's advantage is update cadence (every 3 days vs fortnightly). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. OpenChat：智能AI聊天写作机器人 sells 3 in-app purchases, starting at $3.99 per 7 days. WS Browser Ltd asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for OpenChat：智能AI聊天写作机器人 against 5.0 for WS Browser Ltd. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

OpenChat：智能AI聊天写作机器人 ships an update every 3 days, WS Browser Ltd fortnightly. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | OpenChat：智能AI聊天写作机器人 | WS Browser Ltd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/openchatai/id6446251183/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/ws-browser-ltd/id6763246565/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 11 MB | 30 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Houtuo Network Technology Co., Ltd.](https://appshunter.io/developer/1586925470) | [WS BROWSER SDN. BHD](https://appshunter.io/developer/1895231796) |

## What reviewers say

### OpenChat：智能AI聊天写作机器人

[App page](https://appshunter.io/ios/app/openchatai/id6446251183)

This AI-powered assistant helps you solve problems across various fields with advanced language models. It offers writing, translation, and conversational support, making your work and life more convenient and engaging.

**Highlights:** AI-powered problem solving, Multilingual support, Article writing assistance, Translation capabilities, Conversational AI companion, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| OpenChat季度会员 | $14.99 | per 3 months |
| OpenChat年度会员 | $29.99 | per year |


### WS Browser Ltd

[App page](https://appshunter.io/ios/app/ws-browser-ltd/id6763246565)

A fast and lightweight mobile browser offering a clean, intuitive experience. It supports multiple search engines, incognito mode, bookmarks, and efficient tab management for smooth browsing.

**Highlights:** Incognito Mode, Lightweight and Fast Performance, Clean and Easy Interface, Multiple Search Engine Support, Bookmarks and Reading List, Efficient Tab Management

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

**In-app purchases:** none


## Frequently asked questions

### Is OpenChat：智能AI聊天写作机器人 free?

OpenChat：智能AI聊天写作机器人 is free to download, with in-app purchases available.

### Is WS Browser Ltd free?

WS Browser Ltd is free to download, with no in-app purchases.

### Which has better reviews, OpenChat：智能AI聊天写作机器人 or WS Browser Ltd?

OpenChat：智能AI聊天写作机器人 and WS Browser Ltd are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do OpenChat：智能AI聊天写作机器人 or WS Browser Ltd have ads?

Neither OpenChat：智能AI聊天写作机器人 nor WS Browser Ltd shows ads.

### Which is updated more often, OpenChat：智能AI聊天写作机器人 or WS Browser Ltd?

OpenChat：智能AI聊天写作机器人 ships an update every 3 days, and WS Browser Ltd fortnightly. Most recently, OpenChat：智能AI聊天写作机器人 was updated on September 10, 2026 and WS Browser Ltd on September 18, 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.*