# Nul Web Viewer vs Kagi Assistant

The clearest difference is in-app purchases: Nul Web Viewer at none against Kagi Assistant's 1. Nul Web Viewer also leads on iOS requirement (16.2 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Kagi Assistant sells 1 in-app purchase, starting at $28.99 per month. Nul Web Viewer asks for nothing beyond the download.

## The numbers

| Metric | Nul Web Viewer | Kagi Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (43 ratings)](https://appshunter.io/ios/app/kagi-assistant/id6755965340/reviews)** |
| Number of ratings | — | **43** |
| Positive reviews | — | 55.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 0 MB | 32 MB |
| Requires iOS | **16.2** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Daniel Mueller](https://appshunter.io/developer/351044089) | [Kagi Inc.](https://appshunter.io/developer/1478239470) |

## What reviewers say

### Nul Web Viewer

[App page](https://appshunter.io/ios/app/nul-web-viewer/id6743629668)

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

**In-app purchases:** none


### Kagi Assistant

[App page](https://appshunter.io/ios/app/kagi-assistant/id6755965340)

This app integrates a powerful search engine with over 30 AI models for current, source-backed answers. It offers private conversations, custom assistant creation, and flexible workflows without ads or tracking. Choose the right AI for any task and manage your interactions efficiently.

**Highlights:** Combines Kagi Search with 30+ AI models, Private conversations, data not used for training, Customizable assistants for specific workflows, Switch AI models mid-conversation, Edit prompts and upload files, Organize conversations into folders

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ultimate Monthly | $28.99 | per month |


## Frequently asked questions

### Is Nul Web Viewer free?

Nul Web Viewer is free to download, with no in-app purchases.

### Is Kagi Assistant free?

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

### Do Nul Web Viewer or Kagi Assistant have ads?

Neither Nul Web Viewer nor Kagi Assistant shows ads.

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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.*