# Noemi AI vs ChatOKF

The clearest difference is update cadence: ChatOKF at every 4 days against Noemi AI's monthly. Noemi AI's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Noemi AI ships an update monthly, ChatOKF every 4 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Noemi AI | ChatOKF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 60 MB | 174 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 17+ |
| Developer | [Polar Lights LLC](https://appshunter.io/developer/1581834330) | [Dmitry Kuznetsov](https://appshunter.io/developer/444680294) |

## What reviewers say

### Noemi AI

[App page](https://appshunter.io/ios/app/noemi-ai/id6756226422)

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

**In-app purchases:** none


### ChatOKF

[App page](https://appshunter.io/ios/app/chatokf/id6811258150)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Noemi AI free?

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

### Is ChatOKF free?

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

### Do Noemi AI or ChatOKF have ads?

Neither Noemi AI nor ChatOKF shows ads.

### Which is updated more often, Noemi AI or ChatOKF?

Noemi AI ships an update monthly, and ChatOKF every 4 days. Most recently, Noemi AI was updated on October 19, 2026 and ChatOKF on October 24, 2026.

---

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