# AI Chat − AI Chatbot Assistant vs Dimmer

The clearest difference is ads: AI Chat − AI Chatbot Assistant at none against Dimmer's shown. Dimmer's advantage is update cadence (daily vs monthly). On price, in-app purchases, device support and iOS requirement 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 Dimmer sells 1 in-app purchase, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

AI Chat − AI Chatbot Assistant ships an update monthly, Dimmer daily. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | AI Chat − AI Chatbot Assistant | Dimmer |
| --- | --- | --- |
| 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** | Yes |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 59 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Phone Storage Cleaner Inc.](https://appshunter.io/developer/1504405369) | [Sphere Min Inc.](https://appshunter.io/developer/6806589537) |

## 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 |


### Dimmer

[App page](https://appshunter.io/ios/app/dimmer/id6783859912)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dimmer Plus | $5.99 | per month |


## 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 Dimmer free?

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

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

Dimmer shows ads; AI Chat − AI Chatbot Assistant does not.

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

AI Chat − AI Chatbot Assistant ships an update monthly, and Dimmer daily. Most recently, AI Chat − AI Chatbot Assistant was updated on October 19, 2026 and Dimmer on October 14, 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.*