# AI Chat − AI Chatbot Assistant vs Decode

The clearest difference is iOS requirement: AI Chat − AI Chatbot Assistant at 15.0 against Decode's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AI Chat − AI Chatbot Assistant sells 2 in-app purchases, starting at $6.99 per 7 days and Decode sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

AI Chat − AI Chatbot Assistant ships an update monthly, Decode every 2 months. The most recent releases landed on September 28, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | AI Chat − AI Chatbot Assistant | Decode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (165 ratings)](https://appshunter.io/ios/app/ai-chat-ai-chatbot-assistant/id6446841853/reviews)** | — |
| Number of ratings | **165** | — |
| Positive reviews | 51.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 6 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Phone Storage Cleaner Inc.](https://appshunter.io/developer/1504405369) | [Mohan Agoramoorthy](https://appshunter.io/developer/1849585942) |

## What reviewers say

### AI Chat − AI Chatbot Assistant

[App page](https://appshunter.io/ios/app/ai-chat-ai-chatbot-assistant/id6446841853)

This AI assistant leverages advanced language models to generate human-like text, create images from prompts, and assist with a wide range of tasks. It can help with writing, translation, coding, and even offer lifestyle advice.

**Highlights:** Advanced AI language models, AI text generation, AI image generator, Text and voice input processing, Multilingual support, Full chat history, Built-in tools and prompts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Chatbot (Weekly Access) | $6.99 | per 7 days |
| AI Chatbot (Yearly Access) | $39.99 | per year |


### Decode

[App page](https://appshunter.io/ios/app/decode-ai-document-reader/id6763841848)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decode Private | $4.99 | per month |
| Decode Pro | $9.99 | per month |
| Decode Power | $19.99 | per month |
| Decode Private (Annual) | $39.99 | per year |
| Decode Pro (Annual) | $59.99 | per year |
| Decode Power (Annual) | $119.99 | per year |


## Frequently asked questions

### Is AI Chat − AI Chatbot Assistant free?

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

### Is Decode free?

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

### Do AI Chat − AI Chatbot Assistant or Decode have ads?

Neither AI Chat − AI Chatbot Assistant nor Decode shows ads.

### Which is updated more often, AI Chat − AI Chatbot Assistant or Decode?

AI Chat − AI Chatbot Assistant ships an update monthly, and Decode every 2 months. Most recently, AI Chat − AI Chatbot Assistant was updated on September 28, 2026 and Decode on September 17, 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.*