# Fenk Ai vs Zero Chat

The clearest difference is update cadence: Zero Chat at every 4 days against Fenk Ai's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Fenk Ai sells 8 in-app purchases, starting at $5.99 per month and Zero Chat sells 1 in-app purchase, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Fenk Ai ships an update fortnightly, Zero Chat every 4 days. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Fenk Ai | Zero Chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 54 MB | 72 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [abbas yavuz](https://appshunter.io/developer/1858957438) | [Oleg Filimonov](https://appshunter.io/developer/1769783383) |

## What reviewers say

### Fenk Ai

[App page](https://appshunter.io/ios/app/fenk-ai/id6756186086)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan1 | $5.99 | per month |
| Base Plan | $11.99 | per month |
| Pro Plan | $29.99 | per month |
| Ultra Plan | $59.99 | per month |
| 500 Stars | $6.00 | one-time |
| 1000 Stars | $12.00 | one-time |
| 2500 Stars | $30.00 | one-time |
| 5000 Stars | $60.00 | one-time |


### Zero Chat

[App page](https://appshunter.io/ios/app/zero-chat-models/id6774957019)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $8.99 | per month |


## Frequently asked questions

### Is Fenk Ai free?

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

### Is Zero Chat free?

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

### Do Fenk Ai or Zero Chat have ads?

Neither Fenk Ai nor Zero Chat shows ads.

### Which is updated more often, Fenk Ai or Zero Chat?

Fenk Ai ships an update fortnightly, and Zero Chat every 4 days. Most recently, Fenk Ai was updated on October 3, 2026 and Zero Chat on October 2, 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.*