# AI Chat Bot vs lazarus App

The clearest difference is in-app purchases: lazarus App at none against AI Chat Bot's 5. lazarus App also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. AI Chat Bot sells 5 in-app purchases, starting at $4.99 per 7 days. lazarus App asks for nothing beyond the download.

AI Chat Bot ships an update every 6 days, lazarus App every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AI Chat Bot | lazarus App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (110 ratings)](https://appshunter.io/ios/app/ai-chat-bot-assistant-writer/id6447555872/reviews)** | — |
| Number of ratings | **110** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 27 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [NOGAME LABS](https://appshunter.io/developer/1558870611) | [SACNIS Pty Ltd](https://appshunter.io/developer/6783644253) |

## What reviewers say

### AI Chat Bot

[App page](https://appshunter.io/ios/app/ai-chat-bot-assistant-writer/id6447555872)

This AI-powered chat application offers seamless communication and smart assistance for various tasks. It can help with writing, planning, translation, homework, and content creation, acting as a personal assistant.

**Highlights:** Smart AI Assistance, Seamless Communication, Essay and email writing, Budget planning, Language translation and practice, Homework assistance, Content creation

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per 7 days |
| Premium | $7.99 | per 7 days |
| Premium | $14.99 | per month |
| Premium | $39.99 | per year |
| Premium | $39.99 | per year |


### lazarus App

[App page](https://appshunter.io/ios/app/lazarus-app/id6761986266)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Chat Bot free?

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

### Is lazarus App free?

lazarus App is free to download, with no in-app purchases.

### Do AI Chat Bot or lazarus App have ads?

AI Chat Bot shows ads; lazarus App does not.

### Which is updated more often, AI Chat Bot or lazarus App?

AI Chat Bot ships an update every 6 days, and lazarus App every 4 days. Most recently, AI Chat Bot was updated on October 30, 2026 and lazarus App on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*