# Chat AI vs Rainbow DFS

The clearest difference is in-app purchases: Rainbow DFS at none against Chat AI's 5. Rainbow DFS also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Chat AI sells 5 in-app purchases, starting at $4.99 per 7 days. Rainbow DFS asks for nothing beyond the download.

## The numbers

| Metric | Chat AI | Rainbow DFS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.5K ratings)](https://appshunter.io/ios/app/chat-ai-chatbot-writing-bot/id6446290525/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 89.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 30 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [SEAMOBI TECH PTE LTD](https://appshunter.io/developer/1459370949) | [DIEGO FERNANDO SANCHEZ BAYONA](https://appshunter.io/developer/1760980167) |

## What reviewers say

### Chat AI

[App page](https://appshunter.io/ios/app/chat-ai-chatbot-writing-bot/id6446290525)

This AI assistant chatbot helps with a wide range of tasks, from writing and creativity to answering questions and translating text. It can generate content, code, and even provide factual or sarcastic responses. The app offers a user-friendly interface for instant and impressive results.

**Highlights:** AI writing assistance (tweets, emails, code), Creative idea generation, Question answering, Text translation, Code generation, Grammar correction

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Advanced AI Chatbot | $4.99 | per 7 days |
| Weekly Advanced AI Chatbot | $4.99 | per 7 days |
| Monthly Advanced AI Chatbot | $13.99 | per month |
| Yearly Advanced AI Chatbot | $39.99 | per year |
| Lifetime Advanced AI Chatbot | $39.99 | one-time |

**What reviewers like**

- 🚀 Fast and responsive
- 👍 User-friendly interface
- 💡 Impressive AI capabilities
- 🚀 Comprehensive knowledge base
- 👍 Helpful for various tasks

**What reviewers complain about**

- 🐛 Occasional crashes or glitches
- 🔒 Concerns about privacy and security
- 🤖 Limitations in understanding context
- 🔋 High battery consumption
- 🤖 Inconsistent performance at times

**Reported bugs**

- Inability to restore purchases on iPhone
- Unexpected maintenance or downtime
- Misunderstanding of clear questions

**Requested features**

- Ability to save and export conversations
- Integration with other apps and services
- More customization options and settings
- Improved language support and translation
- Enhanced memory and context handling


### Rainbow DFS

[App page](https://appshunter.io/ios/app/rainbow-dfs/id6737280892)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chat AI free?

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

### Is Rainbow DFS free?

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

### Do Chat AI or Rainbow DFS have ads?

Chat AI shows ads; Rainbow DFS does not.

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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.*