# fullmoon vs Jude

The clearest difference is in-app purchases: fullmoon at none against Jude's 3. fullmoon also leads on device support (4 vs 2). Jude's advantage is update cadence (every 3 days vs every 10 days). On price, ads and iOS requirement there is nothing between them.

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

fullmoon ships an update every 10 days, Jude every 3 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | fullmoon | Jude |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (114 ratings)](https://appshunter.io/ios/app/fullmoon-local-intelligence/id6727014156/reviews)** | — |
| Number of ratings | **114** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 30 MB | 4 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Mainframe Computer, Inc.](https://appshunter.io/developer/1766722186) | [祖尧 尤](https://appshunter.io/developer/1859653855) |

## What reviewers say

### fullmoon

[App page](https://appshunter.io/ios/app/fullmoon-local-intelligence/id6727014156)

This app provides a private and offline way to interact with local large language models. It runs models directly on your device, optimized for Apple silicon, and is available across multiple Apple platforms. Personalize your experience and integrate with other apps via Shortcuts.

**Highlights:** Private LLM chat, Fully offline operation, On-device model execution, Cross-platform Apple support, Customizable themes and fonts, Shortcut integration

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 🔒 Offline usage
- 👍 Clean and polished interface
- 👍 Works on older devices
- 👍 Friendly for less tech-savvy users

**What reviewers complain about**

- 🐛 Compatibility issues
- 🐛 Downloading/installing models can be slow
- 🐛 Responses can be inaccurate or incomplete
- 🐛 App crashes when using certain features

**Reported bugs**

- Incompatibility with iPhone SE2 and iPad Pro Gen3 despite supporting Metal 3
- Deepseek models not working on some devices

**Requested features**

- Add support for saving/copying full chat conversations
- Expand functionality through Shortcuts integration
- Provide more advanced language models
- Allow users to remove/delete downloaded models
- Add support for attaching files and images


### 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 fullmoon free?

fullmoon is free to download, with no in-app purchases.

### Is Jude free?

Jude is free to download, with in-app purchases available.

### Do fullmoon or Jude have ads?

Neither fullmoon nor Jude shows ads.

### Which is updated more often, fullmoon or Jude?

fullmoon ships an update every 10 days, and Jude every 3 days. Most recently, fullmoon was updated on November 4, 2026 and Jude on October 31, 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.*