Chatbox vs OpenWebUI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chatbox
This application acts as a universal client, connecting you to leading AI models across various devices. It offers features like code assistance, image generation, and smart file understanding, all while prioritizing local data storage for privacy.
- Connect to multiple AI models
- Analyze documents, images, and code
- AI-powered code generation and optimization
- Text-to-image generation
- Local data storage for privacy
- Cross-device synchronization
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Harness the power of the world's most advanced AI models right on your phone! An all-in-one AI client that's ready to use right out of the box — no complex configuration needed. Core Features: - Seamlessly Connect Global AI Models Access ChatGPT, Claude, Gemini, and other leading AI models worldwide. Regardless of which model you prefer, Chatbox lets you integrate them seamlessly. Flexibly configure your own model services, switch freely, and maintain full control — one app for all your AI needs. - Intelligent Document Understanding Upload PDFs, Excel sheets, images, and more. AI instantly extracts, analyzes, and summarizes your content with precision. Whether it's reading research papers, reviewing contracts, analyzing reports, or identifying objects in images — complex documents become easy to work with. - Real-Time Web Search Built-in web search capability enables AI to access breaking news, trending information, market data, and academic insights in real time. Say goodbye to outdated training data and get the latest, most accurate answers. Track technology trends, get current news commentary, or access real-time data — all with a single question. - Powerful Complex Format Rendering Support for HTML web previews, LaTeX mathematical formulas, and Markdown rich text. Whether it's AI-generated interactive pages, complex scientific formulas, structured notes, or code snippets — everything is rendered with professional-grade precision instantly. - AI Image Generation Powerful image generation at your fingertips. Describe what you want, and instantly create high-quality illustrations, design sketches, and creative posters. Spark inspiration, accelerate creation, and bring every idea to life. What Chatbox can help you: - Students & Researchers → Read papers, write formulas, render LaTeX, search literature in real time — academic productivity on steroids - Professionals → Analyze documents, generate reports, track industry trends — your second brain at work - Creative Minds → Brainstorm ideas, generate images, refine copy, leverage trending topics — endless inspiration - AI Enthusiasts → Experience multiple models in one place, explore AI frontiers with ease Our Privacy Commitment: We prioritize your data security above all else. All your information and conversation history are securely stored locally on your device by default, ensuring you maintain complete control over your privacy.
OpenWebUI
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.
- 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
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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.
Screenshots
Verdict
The clearest difference is price: Chatbox at Free against OpenWebUI's $2.99. Chatbox also leads on rating (4.6 vs 3.8) and review sentiment (78% vs 40%). OpenWebUI's advantage is chart position (#61 vs unranked). On update cadence, ads, in-app purchases 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
Chatbox is free to download; OpenWebUI costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Chatbox holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Chatbox has 665 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 78% of Chatbox's written reviews are positive against 40% of OpenWebUI's.
Chatbox ships an update weekly, OpenWebUI every 6 days. The most recent releases landed on October 30, 2026 and November 1, 2026 respectively.
| Parameter | Chatbox | OpenWebUI |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 4.6 (665 ratings) — better | 3.8 (4 ratings) |
| Positive reviews | 77.8% of reviews — better | 40.0% of reviews |
| Number of ratings | 665 — better | 4 |
| Update frequency | Weekly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | — | #61 — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 48 MB | 19 MB |
| Age rating | 17+ | 4+ |
| Developer | Mediocre Apps | Joao Victor Zao |
Customer experience
Chatbox
OpenWebUI
Bugs and requests
Chatbox
Reported bugs
4 issues- Cannot select Ollama models
- Custom API URL connections failing
- Live scrolling issues during streaming
- Proxy settings not working on mobile
Requested features
4 requests- Add support for local Ollama models
- Improve organization features (folders, projects, etc.)
- Implement iCloud syncing
- Add Chinese language support
OpenWebUI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Chatbox
No in-app purchases
OpenWebUI
No in-app purchases









