# ChatModel vs Limitless AI ChatBot Assistant

The clearest difference is update cadence: ChatModel at monthly against Limitless AI ChatBot Assistant's every 8 months. ChatModel also leads on iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ChatModel sells 3 in-app purchases, starting at $3.99 per 7 days and Limitless AI ChatBot Assistant sells 3 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

ChatModel ships an update monthly, Limitless AI ChatBot Assistant every 8 months. The most recent releases landed on October 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | ChatModel | Limitless AI ChatBot Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/limitless-ai-chatbot-assistant/id6742362540/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 64 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 9+ | 4+ |
| Developer | [Qijie Information](https://appshunter.io/developer/1717060398) | [AI Agent](https://appshunter.io/developer/1777335431) |

## What reviewers say

### ChatModel

[App page](https://appshunter.io/ios/app/chatmodel-multiple-models/id6479516706)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plus | $3.99 | per 7 days |
| Monthly Plus | $12.99 | per month |
| Annual Plus | $119.00 | per year |


### Limitless AI ChatBot Assistant

[App page](https://appshunter.io/ios/app/limitless-ai-chatbot-assistant/id6742362540)

Engage in advanced AI conversations with access to multiple leading AI models. Integrate your own API keys for personalized experiences and enjoy a user-friendly interface for research, learning, or casual chats.

**Highlights:** Access to multiple advanced AI models, Custom API integration, User-friendly interface, Versatile use cases, Continuous updates

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $19.99 | per month |
| Yearly Plan | $200.00 | per year |
| Limitless Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is ChatModel free?

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

### Is Limitless AI ChatBot Assistant free?

Limitless AI ChatBot Assistant is free to download, with in-app purchases available.

### Do ChatModel or Limitless AI ChatBot Assistant have ads?

Neither ChatModel nor Limitless AI ChatBot Assistant shows ads.

### Which is updated more often, ChatModel or Limitless AI ChatBot Assistant?

ChatModel ships an update monthly, and Limitless AI ChatBot Assistant every 8 months. Most recently, ChatModel was updated on October 11, 2026 and Limitless AI ChatBot Assistant on September 13, 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.*