# OpenWebUI vs Obsidian Vault

The clearest difference is chart position: OpenWebUI at #64 against Obsidian Vault's unranked. Obsidian Vault's advantage is price ($0.99 vs $2.99) and iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

OpenWebUI costs $2.99 and Obsidian Vault $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | OpenWebUI | Obsidian Vault |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | **[3.2 (6 ratings)](https://appshunter.io/ios/app/openwebui-mobile/id6783872393/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Paid | — |
| Best chart rank | **#64** | — |
| Size | 19 MB | 22 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Joao Victor Zao](https://appshunter.io/developer/6783872395) | [Vinod Kollipara](https://appshunter.io/developer/6787708805) |

## What reviewers say

### OpenWebUI

[App page](https://appshunter.io/ios/app/openwebui-mobile/id6783872393)

**Currently charting:** #64 Top Paid · Utilities (US App Store)

This client app connects to your self-hosted AI server, offering a native mobile experience for chatting with AI models. It supports real-time responses, image generation, voice input, and secure data handling, keeping your information on your server.

**Highlights:** Real-time AI model chat, Image generation, Voice mode for input/output, Notes and knowledge base (RAG), Chat actions (pin, archive, share), Customizable themes, File and photo attachments

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

**In-app purchases:** none


### Obsidian Vault

[App page](https://appshunter.io/ios/app/obsidian-vault/id6787708803)

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

**In-app purchases:** none


## Frequently asked questions

### Is OpenWebUI free?

OpenWebUI costs $2.99, with no in-app purchases.

### Is Obsidian Vault free?

Obsidian Vault costs $0.99, with no in-app purchases.

### Do OpenWebUI or Obsidian Vault have ads?

Neither OpenWebUI nor Obsidian Vault 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.*