Comparison

OpenWebUI vs MChatP

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OpenWebUI

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
Currently charting
Read full description

OpenWebUI Client is a native app for your own Open WebUI server — chat with your AI models with the fluidity of a real app, keeping everything on your server and under your control. FEATURES • Chat with your models, with real-time (streaming) responses • Multiple providers and models configured in your Open WebUI • Image generation • Notes and knowledge base (RAG) • Voice mode: speak and hear the responses • Chat actions: pin, archive, rename, clone, share, and export • Themes and customization • Attachments: send photos and files • 34 app languages, auto-detected from your device PRIVACY The app talks only to the Open WebUI server you specify. Nothing goes through third parties — your data stays on your server. REQUIREMENTS You need access to an Open WebUI server. On first launch, enter the server address and sign in with your account. This is an independent client, not affiliated with the Open WebUI project.

About

MChatP

Features
Read full description

MChatP is a chat client for the AI server you run yourself. You choose the computer, the server software and the models: LM Studio, or any OpenAI-compatible server such as Ollama, oMLX or llama.cpp, with the open models you installed. MChatP hosts no model and runs no backend: it talks to your server, at home over your local network or from anywhere over a private network such as Tailscale, and shows the replies. Using MChatP requires a computer already running one of these servers (third-party software); the in-app Help walks through the setup step by step. YOUR SERVER, YOUR MODELS • Any model your server offers, from small and fast to large ones no phone could run, switched in one tap • LM Studio through its native API, with the MCP tools of your mcp.json: your files and tools stay on your computer, the server runs them • Ollama, oMLX, llama.cpp and any server exposing /v1/chat/completions, token optional • Several server profiles (MChatP Pro) MANAGE MODELS REMOTELY (MCHATP PRO) Load or unload a model on your LM Studio computer, or download a new one there from its catalog ID or a Hugging Face link, with live progress. PHOTOS AND DOCUMENTS • Show up to four photos to a vision model • Attach a PDF, text, Markdown, JSON or CSV file: its text is extracted on your device and sent with your message, so it works with any model WATCH IT THINK • The model's reasoning, folded above the answer • MCP tool calls as they start, succeed or fail • Model loading and prompt progress, then speed in tokens per second • Developer Mode adds time to first token, token counts and the full detail of each tool call (MChatP Pro) SYSTEM PROMPTS AND CHAT TOOLS A system prompt to steer the model (one included, a library with MChatP Pro); stop or regenerate a reply, copy, rename, search your history, keyboard shortcuts (⌘N, ⌘↩, ⌘K). HANDS-FREE • Ask MChatP from the action button or by voice; the answer comes back without opening the app • Start a conversation or test your server from the system's shortcuts PRIVATE BY DESIGN • Server profiles, tokens, conversations and attachments stay on your device • No account, no cloud sync, no analytics • Tokens in the device keychain; optional PIN lock with biometric unlock • Transparent about AI: you always know you are chatting with an AI model, the one you loaded on your own server, as the European AI Act requires MCHATP PRO, ONE-TIME PURCHASE Several server profiles, remote model management on LM Studio, a library of system prompts, Developer Mode and conversation export, unlocked with a single non-consumable purchase, charged at confirmation; the price is shown in the app. No subscription, nothing renews. After reinstalling or changing devices, Restore Purchases unlocks it again at no extra cost. MChatP is an independent app, not affiliated with the makers of LM Studio, Ollama, llama.cpp, oMLX or Tailscale, trademarks of their respective owners. Privacy Policy: https://precellence.icu/apps/mchatp/privacy_policy.html Terms of Use: https://precellence.icu/apps/mchatp/terms_of_use.html Support: support@precellence.icu

Screenshots

OpenWebUI4 screens
MChatP4 screens

Verdict

The call

The clearest difference is price: MChatP at Free against OpenWebUI's $2.99. OpenWebUI's advantage is in-app purchases (none vs 1) and update cadence (every 6 days vs every 3 weeks). On ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

MChatP is free to download; OpenWebUI costs $2.99 up front. MChatP sells 1 one-off in-app purchase. OpenWebUI asks for nothing beyond the download.

UpkeepUpdate frequency

OpenWebUI ships an update every 6 days, MChatP every 3 weeks. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

Scorecard5 real differences · 6 level
OpenWebUI versus MChatP: the parameters behind the verdict, then further details
ParameterOpenWebUIMChatP
Price$2.99Free — better
Rating3.8 (4 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 6 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
Best chart rank#120 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better26.2
Further details — not scored
Size16 MB17 MB
Age rating4+12+
DeveloperJoao Victor ZaoDamien Zilka

In-app purchases

None

OpenWebUI

No in-app purchases

1 purchases

MChatP

One-time1
  • MChatP Pro$4.99

Questions

Is OpenWebUI free?
OpenWebUI costs $2.99, with no in-app purchases.
Is MChatP free?
MChatP is free to download, with in-app purchases available.
Do OpenWebUI or MChatP have ads?
Neither OpenWebUI nor MChatP shows ads.
Which is updated more often, OpenWebUI or MChatP?
OpenWebUI ships an update every 6 days, and MChatP every 3 weeks. Most recently, OpenWebUI was updated on October 24, 2026 and MChatP on October 17, 2026.

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