# ChatFox vs Jude

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.

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

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.

## The numbers

| Metric | ChatFox | Jude |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/chatfox/id6743636159/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 27 MB | 4 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Digital Planet](https://appshunter.io/developer/1684662174) | [祖尧 尤](https://appshunter.io/developer/1859653855) |

## What reviewers say

### ChatFox

[App page](https://appshunter.io/ios/app/chatfox/id6743636159)

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

**In-app purchases:** none


### Jude

[App page](https://appshunter.io/ios/app/jude-private-ai-assistant/id6758879100)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jude Monthly | $0.99 | per month |
| Jude Quarterly | $1.99 | per 3 months |
| Jude Yearly | $3.99 | per year |


## Frequently asked 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.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*