Comparison

ChatFox vs Jude

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

Head to head
About

ChatFox

This AI client app connects you to various intelligent services using your private API key. It supports Generative AI Standards protocols, offers syntax highlighting for code, and includes local Ollama support for a convenient user experience.

Highlights
  • Connect to multiple AI models
  • Use private API keys
  • Syntax highlighting for code
  • Local Ollama support
  • Generative AI Standards compliance
Read full description

Welcome to our user-friendly AI client application! This application is designed to simplify your connection with various intelligent services, enabling easy access to a range of preset service providers. To get started quickly, simply add your private API key. Features: 1. Compliance with Generative AI Standards protocols; 2. Enable syntax highlighting for code in widely used programming languages; 3. Local Ollama support. Our application is compatible with the Generative AI Standards protocols, allowing users to customize configurations and seamlessly integrate other compatible services, such as Ollama. Whether you are a developer or an everyday user, this application offers a convenient experience that helps you fully harness the potential of intelligent technology. Download now and embark on your intelligent journey!

About

Jude

Features
Read full description

Jude is a privacy-first, on-device multimodal AI assistant designed to deliver advanced intelligence without relying on cloud processing. With a modern vision-language model running locally on your device, Jude can understand images, analyze documents, generate text, and assist with complex reasoning tasks, all while keeping your data private and secure. Jude does not upload your information or require an account. Every request, including image analysis, is processed directly on your device, ensuring full control over your data. The app continues to function even when offline, making it suitable for travel, restricted network environments, or users who prefer complete local operation. For situations where up-to-date information is needed, Jude offers an optional online mode with search and RAG (Retrieval-Augmented Generation). When enabled, Jude retrieves information from the internet and integrates it into responses to improve factual accuracy. Network access is always optional and can be disabled at any time. Key capabilities: • On-device multimodal AI processing • Image understanding, OCR, and visual reasoning • Text generation, summarization, rewriting, and translation • Multi-step reasoning and task assistance • Natural and context-aware conversation • Offline operation without internet access • Optional online search with RAG integration • No data collection, tracking, or cloud-based processing Jude is designed for users who value privacy, prefer local data processing, or need reliable AI assistance without depending on cloud services. It is especially suitable for professionals handling sensitive material, students and researchers, creators, travelers, and anyone who wants the benefits of advanced AI within a fully private environment. Terms of Use: https://www.notion.so/Jude-Terms-of-Service-30afe62e1f7b80d89e2ae47e652ff198 Privacy Policy: https://www.notion.so/Jude-Privacy-Policy-300fe62e1f7b80acb4bbede93c72c4b2

Screenshots

ChatFox4 screens
Jude4 screens

Verdict

The call

The clearest difference is in-app purchases: ChatFox at none against Jude's 3. ChatFox also leads on device support (4 vs 2) and iOS requirement (15.6 vs 17.0). On price, update cadence and ads 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

Both are free to download. Jude sells 3 in-app purchases, starting at $0.99 per month. ChatFox asks for nothing beyond the download.

UpkeepUpdate frequency

ChatFox ships an update every 4 days, Jude every 3 days. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
ChatFox versus Jude: the parameters behind the verdict, then further details
ParameterChatFoxJude
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 4 daysEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size27 MB4 MB
Age rating4+17+
DeveloperDigital Planet祖尧 尤

In-app purchases

None

ChatFox

No in-app purchases

3 purchases

Jude

Subscriptions3
  • Jude Monthly1 Month trial$0.991 Month
  • Jude Quarterly$1.993 Months
  • Jude Yearly$3.991 Year

Questions

Is ChatFox free?
ChatFox is free to download, with no in-app purchases.
Is Jude free?
Jude is free to download, with in-app purchases available.
Do ChatFox or Jude have ads?
Neither ChatFox nor Jude shows ads.
Which is updated more often, ChatFox or Jude?
ChatFox ships an update every 4 days, and Jude every 3 days. Most recently, ChatFox was updated on October 12, 2026 and Jude on October 11, 2026.

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