# RoboSpeech vs OpenWebUI

The clearest difference is review sentiment: RoboSpeech at 100% against OpenWebUI's 50%. RoboSpeech also leads on rating (5.0 vs 4.0) and price ($1.99 vs $2.99). OpenWebUI's advantage is update cadence (every 6 days vs fortnightly). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

RoboSpeech costs $1.99 and OpenWebUI $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RoboSpeech holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 100% of RoboSpeech's written reviews are positive against 50% of OpenWebUI's.

RoboSpeech ships an update fortnightly, OpenWebUI every 6 days. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | RoboSpeech | OpenWebUI |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/robospeech/id6741048967/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/openwebui-mobile/id6783872393/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Paid | Paid |
| Size | 18 MB | 16 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Cowderoy](https://appshunter.io/developer/1792742855) | [Joao Victor Zao](https://appshunter.io/developer/6783872395) |

## What reviewers say

### RoboSpeech

[App page](https://appshunter.io/ios/app/robospeech/id6741048967)

Convert text from various document types and web pages into natural-sounding audio. Enjoy podcast-style playback controls, save progress, and organize content with playlists. Read along with highlighted text for a hands-free listening experience.

**Highlights:** Text-to-audio conversion, Import PDFs, EPUBs, DOCX, web pages, and images, Podcast-style playback controls, Save progress and organize with playlists, Read along with highlighted text, Multiple voice options

**Features:** Vision Pro support

**In-app purchases:** none


### OpenWebUI

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

This client app connects to your personal Open WebUI server for AI model interaction. Enjoy real-time chat, image generation, and voice commands, all while keeping your data private on your own server. Customize themes and manage chats with various actions.

**Highlights:** Real-time AI chat responses, Multiple AI model support, Image generation, Voice mode for interaction, Notes and knowledge base (RAG), Chat management and export, Customizable themes

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

**In-app purchases:** none


## Frequently asked questions

### Is RoboSpeech free?

RoboSpeech costs $1.99, with no in-app purchases.

### Is OpenWebUI free?

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

### Which has better reviews, RoboSpeech or OpenWebUI?

RoboSpeech is rated higher. RoboSpeech averages 5.0 out of 5 from 3 ratings, while OpenWebUI averages 4.0 from 3 ratings.

### Do RoboSpeech or OpenWebUI have ads?

Neither RoboSpeech nor OpenWebUI shows ads.

### Which is updated more often, RoboSpeech or OpenWebUI?

RoboSpeech ships an update fortnightly, and OpenWebUI every 6 days. Most recently, RoboSpeech was updated on October 9, 2026 and OpenWebUI on October 3, 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.*