# iRolog vs ChatVision

The clearest difference is in-app purchases: iRolog at none against ChatVision's 10. iRolog also leads on device support (3 vs 1). ChatVision's advantage is update cadence (every 2 weeks vs every 5 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. ChatVision sells 10 in-app purchases, starting at $6.99 per 7 days. iRolog asks for nothing beyond the download.

iRolog ships an update every 5 months, ChatVision every 2 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | iRolog | ChatVision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (1.7K ratings)](https://appshunter.io/ios/app/chatvision-ai-chatbot-expert/id6478389038/reviews)** |
| Number of ratings | — | **1.7K** |
| Positive reviews | — | 32.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 46 MB | 100 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ROCHELT Handels GmbH](https://appshunter.io/developer/1662260574) | [Tandraton Limited](https://appshunter.io/developer/1590223122) |

## What reviewers say

### iRolog

[App page](https://appshunter.io/ios/app/irolog/id1662260572)

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

**In-app purchases:** none


### ChatVision

[App page](https://appshunter.io/ios/app/chatvision-ai-chatbot-expert/id6478389038)

This AI-powered assistant generates text, images, and music. It helps with writing, PDF management, video summaries, and code assistance. Enhance creativity and productivity with a versatile tool for professionals and creatives.

**Highlights:** AI Writing Assistant, Visual Content Creator, PDF Toolbox, Video Summary Wizard, Code Assistant, Social Media Content Generator, OCR Tool

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $6.99 | per 7 days |
| Pro Version | $6.99 | per 7 days |
| Pro Version | $14.99 | per month |
| Pro Version | $24.99 | per month |
| Pro Version | $39.99 | per year |
| Pro Version | $39.99 | per year |
| Pro Version | $39.99 | per year |
| Pro Version | $59.99 | per year |
| Pro Version | $59.99 | per year |
| Pro Version | $79.99 | per year |

**What reviewers like**

- 👍 Good app
- 🚀 Excellent image generation
- 👍 Useful features
- 👍 Accurate and understandable

**What reviewers complain about**

- 🐛 Constant crashes
- 🐛 Errors and issues
- 🔒 Misleading advertising
- 💰 Expensive subscription
- 🤖 Feels like a ChatGPT clone

**Reported bugs**

- Subscription issues
- Losing user content
- Functionality not working as expected

**Requested features**

- Music video generation
- Improved song writing capabilities
- Better subscription management


## Frequently asked questions

### Is iRolog free?

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

### Is ChatVision free?

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

### Do iRolog or ChatVision have ads?

Neither iRolog nor ChatVision shows ads.

### Which is updated more often, iRolog or ChatVision?

iRolog ships an update every 5 months, and ChatVision every 2 weeks. Most recently, iRolog was updated on November 3, 2026 and ChatVision on November 8, 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.*