# AI Chat vs Diary Manga

The clearest difference is in-app purchases: Diary Manga at none against AI Chat's 3. AI Chat's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. AI Chat sells 3 in-app purchases, starting at $8.99 per 7 days. Diary Manga asks for nothing beyond the download.

## The numbers

| Metric | AI Chat | Diary Manga |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/ai-chat-cognify-assistant/id6446359858/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 29 MB |
| Requires iOS | **14.0.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Sergey Gorelov](https://appshunter.io/developer/1537559676) | [MINXIANG LIU](https://appshunter.io/developer/6782787503) |

## What reviewers say

### AI Chat

[App page](https://appshunter.io/ios/app/ai-chat-cognify-assistant/id6446359858)

This AI assistant leverages multiple advanced language models to provide comprehensive chat support, acting as a personal assistant for daily tasks, advice, and casual conversation. It offers a user-friendly interface and is designed to understand context and nuance for more meaningful interactions.

**Highlights:** Multiple AI model integration (GPT, Gemini, Grok, Claude), Personalized AI assistant, Multilingual support, Contextual understanding, User-friendly interface, 24/7 availability

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited. Week | $8.99 | per 7 days |
| Unlimited. Month | $9.99 | per month |
| Unlimited. Year | $99.99 | per year |


### Diary Manga

[App page](https://appshunter.io/ios/app/diary-manga/id6806884551)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Chat free?

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

### Is Diary Manga free?

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

### Do AI Chat or Diary Manga have ads?

Diary Manga shows ads; AI Chat does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*