# ChatHub vs Bifolium

The clearest difference is update cadence: Bifolium at weekly against ChatHub's monthly. ChatHub's advantage is iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ChatHub sells 4 in-app purchases, starting at $24.99 per month and Bifolium sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ChatHub ships an update monthly, Bifolium weekly. The most recent releases landed on October 30, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | ChatHub | Bifolium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (39 ratings)](https://appshunter.io/ios/app/chathub-all-in-one-ai-client/id6736810266/reviews)** | — |
| Number of ratings | **39** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Size | 41 MB | 74 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 17+ |
| Developer | [2.5 HK LIMITED](https://appshunter.io/developer/1772881024) | [Fernando Flores](https://appshunter.io/developer/6775064236) |

## What reviewers say

### ChatHub

[App page](https://appshunter.io/ios/app/chathub-all-in-one-ai-client/id6736810266)

Access over 20 popular AI models like GPT-5 and Claude 4.5 in a single app. Features include image and voice input, web access plugins, and conversation history for a convenient AI interaction experience.

**Highlights:** Access 20+ AI models, Image and voice input, Web access plugins, Image generation plugins, Conversation history, User-friendly interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chathub Pro Monthly | $24.99 | per month |
| ChatHub Unlimited Monthly | $49.99 | per month |
| ChatHub Pro Yearly | $229.99 | per year |
| ChatHub Unlimited Yearly | $379.99 | per year |


### Bifolium

[App page](https://appshunter.io/ios/app/bifolium-markdown-reader/id6812735570)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bifolium Monthly | $2.99 | per month |
| Unlock Bifolium | $19.99 | one-time |


## Frequently asked questions

### Is ChatHub free?

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

### Is Bifolium free?

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

### Do ChatHub or Bifolium have ads?

Neither ChatHub nor Bifolium shows ads.

### Which is updated more often, ChatHub or Bifolium?

ChatHub ships an update monthly, and Bifolium weekly. Most recently, ChatHub was updated on October 30, 2026 and Bifolium on October 20, 2026.

---

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