# Chat AI vs Lexo Office

The clearest difference is ads: Lexo Office at none against Chat AI's shown. Lexo Office also leads on rating (5.0 vs 4.6) and monetization model (free vs free with in-app purchases). Chat AI's advantage is ratings volume (1.1K vs 1) and update cadence (every 5 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Lexo Office holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Chat AI has 1.1K ratings behind it against 1, so its average is the more settled of the two.

Chat AI ships an update every 5 days, Lexo Office every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Chat AI | Lexo Office |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.1K ratings)](https://appshunter.io/ios/app/chat-ai-personal-assistant/id1667023726/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lexo-office/id6758920949/reviews)** |
| Number of ratings | **1.1K** | 1 |
| Positive reviews | 69.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 13 MB | 49 MB |
| Requires iOS | 16.1 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Azancot](https://appshunter.io/developer/507868249) | [Mohammed Ahmad](https://appshunter.io/developer/1875772040) |

## What reviewers say

### Chat AI

[App page](https://appshunter.io/ios/app/chat-ai-personal-assistant/id1667023726)

This AI-powered assistant lets you chat, create stunning images, learn new skills, and stay updated on the latest trends. Engage in conversations with various personalities, get instant answers to any question, and explore the world of AI.

**Highlights:** AI-powered chat assistant, Conversations with personalities, AI image generation, Coding and language learning, Real-time web search, Multilingual support

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and informative
- 🚀 Helpful and efficient
- 💡 Transformative app
- 👍 Detailed and accurate
- 👍 Great app

**What reviewers complain about**

- 🐛 Crashes frequently
- 🔋 High battery consumption
- 💰 Ads and paywall
- 🐛 Doesn't work properly
- 🐛 Glitchy and buggy

**Reported bugs**

- Crashes after multiple uses
- Ads get stuck and can't be closed
- Doesn't generate images as promised
- Freezes and stops responding

**Requested features**

- Dark mode option
- Vocal mode
- Fewer ads or paid version
- Improved stability and reliability


### Lexo Office

[App page](https://appshunter.io/ios/app/lexo-office/id6758920949)

This productivity app helps you organize your daily work with features for file management, task tracking, and note-taking. Create distinct workspaces for different projects to enhance efficiency and stay organized.

**Highlights:** Organize files and documents, Manage tasks and to-do lists, Keep notes in one place, Track deadlines and daily work, Create multiple workspaces for projects

**In-app purchases:** none


## Frequently asked questions

### Is Chat AI free?

Chat AI is free to download, with no in-app purchases.

### Is Lexo Office free?

Lexo Office is free to download, with no in-app purchases.

### Which has better reviews, Chat AI or Lexo Office?

Lexo Office is rated higher. Chat AI averages 4.6 out of 5 from 1.1K ratings, while Lexo Office averages 5.0 from 1 ratings.

### Do Chat AI or Lexo Office have ads?

Chat AI shows ads; Lexo Office does not.

### Which is updated more often, Chat AI or Lexo Office?

Chat AI ships an update every 5 days, and Lexo Office every 3 weeks. Most recently, Chat AI was updated on November 3, 2026 and Lexo Office on November 5, 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.*