# AI ChatBot vs Lena

The clearest difference is rating: AI ChatBot at 4.8 against Lena's 3.5. AI ChatBot also leads on ratings volume (19 vs 2). Lena's advantage is ads (none vs shown) and update cadence (every 4 days vs every 6 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. AI ChatBot sells 5 in-app purchases, starting at $4.99 per 7 days and Lena sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI ChatBot holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: AI ChatBot has 19 ratings behind it against 2, so its average is the more settled of the two.

AI ChatBot ships an update every 6 weeks, Lena every 4 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AI ChatBot | Lena |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (19 ratings)](https://appshunter.io/ios/app/ai-chatbot-assistant-chat/id6469111168/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/lena-ai-chatbot-assistant/id6502848167/reviews) |
| Number of ratings | **19** | 2 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 110 MB | 9 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Morozov Ilya Igorevich, IP](https://appshunter.io/developer/1458092675) | [BERKHAN AGAR SITOPLAZMA BILIM VE TEKNOLOJI ARASTIRMA MERKEZI](https://appshunter.io/developer/1052607591) |

## What reviewers say

### AI ChatBot

[App page](https://appshunter.io/ios/app/ai-chatbot-assistant-chat/id6469111168)

This AI-powered assistant leverages advanced language models to help with writing, coding, and image analysis. It can generate content, refine text, and even assist with math problems and resume creation.

**Highlights:** AI-powered chat companion, Image to text conversion, Content generation and refinement, Code checking and writing, Resume and email crafting, Math problem solving

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Premium ChatGPT | $4.99 | per 7 days |
| 1 Week Premium ChatGPT | $4.99 | per 7 days |
| 1 Month Premium ChatGPT | $9.99 | per month |
| 1 Year Premium ChatGPT | $34.99 | per year |
| 1 Year Premium ChatGPT | $34.99 | per year |


### Lena

[App page](https://appshunter.io/ios/app/lena-ai-chatbot-assistant/id6502848167)

This AI assistant leverages advanced models to help with writing, image generation, and text extraction from images. It offers specialized AI assistants for various needs, including dating, legal advice, and tutoring, and can summarize content and assist with homework.

**Highlights:** AI text generation, AI image generation, Image-to-text conversion, Specialized AI assistants, AI text summarization, AI homework helper, AI object identification

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $4.99 | per 7 days |
| Yearly Access | $12.99 | per year |
| Yearly Access | $29.99 | per year |


## Frequently asked questions

### Is AI ChatBot free?

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

### Is Lena free?

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

### Which has better reviews, AI ChatBot or Lena?

AI ChatBot is rated higher. AI ChatBot averages 4.8 out of 5 from 19 ratings, while Lena averages 3.5 from 2 ratings.

### Do AI ChatBot or Lena have ads?

AI ChatBot shows ads; Lena does not.

### Which is updated more often, AI ChatBot or Lena?

AI ChatBot ships an update every 6 weeks, and Lena every 4 days. Most recently, AI ChatBot was updated on October 21, 2026 and Lena on October 24, 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.*