# ChatLat vs OmniAssistant

The clearest difference is ads: ChatLat at none against OmniAssistant's shown. ChatLat also leads on update cadence (every 2 weeks vs every 4 months) and iOS requirement (14.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. ChatLat sells 5 in-app purchases, starting at $3.99 per 7 days and OmniAssistant sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ChatLat ships an update every 2 weeks, OmniAssistant every 4 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ChatLat | OmniAssistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Size | 13 MB | 47 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [ChatMind Ltd](https://appshunter.io/developer/1684718663) | [Constantin-Daniel Zaharia](https://appshunter.io/developer/1727398177) |

## What reviewers say

### ChatLat

[App page](https://appshunter.io/ios/app/chatlat-ai-assistant/id6448454966)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week Membership | $3.99 | per 7 days |
| Year Membership | $14.99 | per year |
| Monthly VIP | $3.99 | one-time |
| Annual VIP | $14.99 | one-time |
| Lifetime VIP | $24.99 | one-time |


### OmniAssistant

[App page](https://appshunter.io/ios/app/omniassistant/id6738126901)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Omni Pro | $9.99 | per month |


## Frequently asked questions

### Is ChatLat free?

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

### Is OmniAssistant free?

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

### Do ChatLat or OmniAssistant have ads?

OmniAssistant shows ads; ChatLat does not.

### Which is updated more often, ChatLat or OmniAssistant?

ChatLat ships an update every 2 weeks, and OmniAssistant every 4 months. Most recently, ChatLat was updated on October 24, 2026 and OmniAssistant on October 18, 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.*