# AI Chatbot vs Crevolution App

The clearest difference is in-app purchases: Crevolution App at none against AI Chatbot's 10. AI Chatbot's advantage is update cadence (weekly vs every 3 weeks) and chart position (#103 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI Chatbot sells 10 in-app purchases, starting at $4.99 per 7 days. Crevolution App asks for nothing beyond the download.

AI Chatbot ships an update weekly, Crevolution App every 3 weeks. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | AI Chatbot | Crevolution App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (14K ratings)](https://appshunter.io/ios/app/ai-chatbot-pixi/id6499593159/reviews)** | — |
| Number of ratings | **14K** | — |
| Positive reviews | 15.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#103** | — |
| Size | 117 MB | 26 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [44pixels](https://appshunter.io/developer/1743972891) | [Zafirus Technologies](https://appshunter.io/developer/1640072619) |

## What reviewers say

### AI Chatbot

[App page](https://appshunter.io/ios/app/ai-chatbot-pixi/id6499593159)

**Currently charting:** #103 Top Grossing · Productivity (US App Store)

This AI-powered app offers a suite of tools for writing, content creation, and task simplification. It leverages advanced AI models to generate images, logos, summaries, and assist with various writing needs. Users can also interact with AI expert assistants for advice and support.

**Highlights:** AI Writing Assistant, Text-to-Image Creation, Logo Studio, Document & PDF Summaries, YouTube Summaries, AI Expert Assistants

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $4.99 | per 7 days |
| Weekly Access | $7.99 | per 7 days |
| Weekly Access | $7.99 | per 7 days |
| Weekly Access | $9.99 | per 7 days |
| Monthly Access | $24.99 | per month |
| Yearly Access | $49.99 | per year |
| Yearly Access | $49.99 | per year |
| Yearly Access | $69.99 | per year |
| Yearly Access | $69.99 | per year |
| Yearly Access | $79.99 | per year |

**What reviewers like**

- 🚀 Great app
- 👍 Helpful for many tasks
- 🤖 Powerful AI capabilities
- 💡 Useful expert features

**What reviewers complain about**

- 🐛 Inconsistent performance
- 🤯 Frustrating user experience
- 💰 Subscription-only model
- 🤔 Misleading advertising

**Reported bugs**

- Incorrect spelling of names
- Inability to follow simple instructions
- Changing prompts unexpectedly
- Subscription issues and lack of refunds

**Requested features**

- More customization options
- Improved spelling and grammar
- Ability to make small edits
- Better support for different cultures


### Crevolution App

[App page](https://appshunter.io/ios/app/crevolution-app/id6547855300)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Chatbot free?

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

### Is Crevolution App free?

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

### Do AI Chatbot or Crevolution App have ads?

Neither AI Chatbot nor Crevolution App shows ads.

### Which is updated more often, AI Chatbot or Crevolution App?

AI Chatbot ships an update weekly, and Crevolution App every 3 weeks. Most recently, AI Chatbot was updated on November 8, 2026 and Crevolution App on November 4, 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.*