# Knack vs OmniAI Browser Mobile

The clearest difference is in-app purchases: Knack at none against OmniAI Browser Mobile's 1. OmniAI Browser Mobile's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OmniAI Browser Mobile sells 1 one-off in-app purchase. Knack asks for nothing beyond the download.

Knack ships an update every 2 months, OmniAI Browser Mobile fortnightly. The most recent releases landed on September 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Knack | OmniAI Browser Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/knack-secure-browser/id6466105634/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 114 MB | 3 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Keep Aware, Inc.](https://appshunter.io/developer/1696984646) | [TIEZHU KONG](https://appshunter.io/developer/1856329276) |

## What reviewers say

### Knack

[App page](https://appshunter.io/ios/app/knack-secure-browser/id6466105634)

This secure work browser for iOS focuses on human-centric security to prevent threats at the point-of-click. It analyzes how information is presented and user interaction to create a safer browsing experience for professionals.

**Highlights:** Human-centric security approach, Threat prevention at point-of-click, Analysis of information presentation, Analysis of user interaction, Designed for iOS devices

**Features:** Apple Wallet

**In-app purchases:** none


### OmniAI Browser Mobile

[App page](https://appshunter.io/ios/app/omniai-browser-mobile/id6756325836)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Full Unlock | $19.99 | one-time |


## Frequently asked questions

### Is Knack free?

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

### Is OmniAI Browser Mobile free?

OmniAI Browser Mobile is free to download, with in-app purchases available.

### Do Knack or OmniAI Browser Mobile have ads?

Neither Knack nor OmniAI Browser Mobile shows ads.

### Which is updated more often, Knack or OmniAI Browser Mobile?

Knack ships an update every 2 months, and OmniAI Browser Mobile fortnightly. Most recently, Knack was updated on September 26, 2026 and OmniAI Browser Mobile on October 5, 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.*