# Limitless AI ChatBot Assistant vs Comet

The clearest difference is review sentiment: Comet at 65% against Limitless AI ChatBot Assistant's 0%. Comet also leads on rating (4.7 vs 1.0) and update cadence (weekly vs every 8 months). Limitless AI ChatBot Assistant's advantage is device support (4 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Limitless AI ChatBot Assistant sells 3 in-app purchases, starting at $19.99 per month and Comet sells 3 in-app purchases, starting at $20.00 per month. Whichever you choose, the download price is not the number that matters.

Comet holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Comet has 7.8K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Limitless AI ChatBot Assistant's written reviews are positive against 65% of Comet's.

Limitless AI ChatBot Assistant ships an update every 8 months, Comet weekly. The most recent releases landed on October 17, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Limitless AI ChatBot Assistant | Comet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/limitless-ai-chatbot-assistant/id6742362540/reviews) | **[4.7 (7.8K ratings)](https://appshunter.io/ios/app/comet-ai-browser-and-assistant/id6748622471/reviews)** |
| Number of ratings | 1 | **7.8K** |
| Positive reviews | 0.0% of reviews | **65.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 64 MB | 285 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [AI Agent](https://appshunter.io/developer/1777335431) | [Perplexity AI, Inc.](https://appshunter.io/developer/1668000336) |

## What reviewers say

### 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 |


### Comet

[App page](https://appshunter.io/ios/app/comet-ai-browser-and-assistant/id6748622471)

This AI-powered browser acts as a personal assistant, streamlining workflows and boosting focus. It offers unified AI search, instant context, and automation across websites for tasks like summarizing, shopping, and research. The assistant learns your habits to keep you organized and prevent lost tabs or inspiration.

**Highlights:** Unified AI search, Instant context and automation, Summarize, shop, schedule, research, Personalized AI assistant, Tab and inspiration organization, Workflow streamlining

**Features:** Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Perplexity Pro | $20.00 | per month |
| Perplexity Pro | $200.00 | per year |
| Perplexity Max | $200.00 | per month |


## Frequently asked questions

### Is Limitless AI ChatBot Assistant free?

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

### Is Comet free?

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

### Which has better reviews, Limitless AI ChatBot Assistant or Comet?

Comet is rated higher. Limitless AI ChatBot Assistant averages 1.0 out of 5 from 1 ratings, while Comet averages 4.7 from 7.8K ratings.

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

Neither Limitless AI ChatBot Assistant nor Comet shows ads.

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

Limitless AI ChatBot Assistant ships an update every 8 months, and Comet weekly. Most recently, Limitless AI ChatBot Assistant was updated on October 17, 2026 and Comet on October 29, 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.*