# ChatGenie vs Know

The clearest difference is in-app purchases: Know at none against ChatGenie's 3. Know also leads on ads (none vs shown). ChatGenie's advantage is update cadence (every 2 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ChatGenie sells 3 in-app purchases, starting at $5.99 per 7 days. Know asks for nothing beyond the download.

ChatGenie ships an update every 2 weeks, Know every 3 months. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ChatGenie | Know |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (30 ratings)](https://appshunter.io/ios/app/chatgenie-ai-chatbot/id1673569144/reviews)** | — |
| Number of ratings | **30** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 15 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TordellApp LLC](https://appshunter.io/developer/830271503) | [DEFT AND TACT SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1335892911) |

## What reviewers say

### ChatGenie

[App page](https://appshunter.io/ios/app/chatgenie-ai-chatbot/id1673569144)

This AI-powered writing assistant helps you generate content, improve grammar, and suggest vocabulary. It learns your writing style to provide personalized assistance for blogs, social media, and more. Enhance your writing skills with a user-friendly interface and advanced AI technology.

**Highlights:** AI content generation, Topic idea generation, Grammar and sentence structure improvement, Vocabulary and phrasing suggestions, Customizable writing style adaptation, Access to writing tips and tricks

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Monthly | $12.99 | per month |
| Annual | $59.99 | per year |


### Know

[App page](https://appshunter.io/ios/app/know-now/id6745221160)

**In-app purchases:** none


## Frequently asked questions

### Is ChatGenie free?

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

### Is Know free?

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

### Do ChatGenie or Know have ads?

ChatGenie shows ads; Know does not.

### Which is updated more often, ChatGenie or Know?

ChatGenie ships an update every 2 weeks, and Know every 3 months. Most recently, ChatGenie was updated on November 7, 2026 and Know on November 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.*