# Enclave vs Vector Space AI

The clearest difference is in-app purchases: Vector Space AI at none against Enclave's 4. Vector Space AI also leads on review sentiment (100% vs 80%) and update cadence (every 4 days vs every 11 days). On price, ads and device support there is nothing between them.

Both are free to download. Enclave sells 4 in-app purchases, starting at $9.99 per month. Vector Space AI asks for nothing beyond the download.

Enclave ships an update every 11 days, Vector Space AI every 4 days. The most recent releases landed on September 20, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Enclave | Vector Space AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/enclave-local-ai-assistant/id6476614556/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 79.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 4 days** |
| Monetization | Freemium | **Free** |
| Size | 714 MB | 34 MB |
| Requires iOS | 27.0 | **18.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Piotr Gorzelany](https://appshunter.io/developer/1017059261) | [Voila Tech K.K](https://appshunter.io/developer/1769335627) |

## What reviewers say

### Enclave

[App page](https://appshunter.io/ios/app/enclave-local-ai-assistant/id6476614556)

This app provides a private AI assistant that runs entirely on your device, allowing you to chat with various open-source models offline. It offers features like voice chat, iMessage integration, and document analysis, with an optional subscription for cloud-based models.

**Highlights:** Runs hundreds of open-source AI models locally, Offline chat and voice conversations, iMessage extension for private message drafting, Chat with documents (PDFs, text, images), Create custom AI assistants, Integrates with Siri and Shortcuts

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | per month |
| Pixel Pledge | $0.99 | one-time |
| Caffeine Charge | $5.99 | one-time |
| Mega Boost | $9.99 | one-time |

**What reviewers like**

- 🚀 Runs flawlessly locally
- 🔒 Offline and private AI
- 👍 Simple and easy to use
- 👍 Seamless Shortcuts integration
- 🚀 Optimized for low storage usage

**What reviewers complain about**

- 🐛 Occasional crashes or errors
- 🐛 Voice chat and file attachment issues
- 🐛 Compatibility problems with older devices
- 🐛 Markdown rendering bugs
- 🐛 Inability to delete downloaded models

**Reported bugs**

- Initialization errors on some devices
- Gemma 3n model not working properly
- Inability to download certain models
- Shortcut integration issues with long prompts

**Requested features**

- Add ability to delete chat history
- Implement iCloud sync for chat history
- Support for more advanced LLM models
- Improve voice recognition and text-to-speech
- Add web search functionality


### Vector Space AI

[App page](https://appshunter.io/ios/app/vector-space-ai/id6746352865)

This app offers a fast, private AI companion that runs locally on your device, providing instant responses for writing, brainstorming, and coding. It also allows seamless switching to cloud-based AI for more advanced queries.

**Highlights:** Runs locally on device, Optional ChatGPT API connection, Modern and clean interface, Instant response times, Complete user data privacy, Seamless mode switching

**Features:** Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is Enclave free?

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

### Is Vector Space AI free?

Vector Space AI is free to download, with no in-app purchases.

### Do Enclave or Vector Space AI have ads?

Neither Enclave nor Vector Space AI shows ads.

### Which is updated more often, Enclave or Vector Space AI?

Enclave ships an update every 11 days, and Vector Space AI every 4 days. Most recently, Enclave was updated on September 20, 2026 and Vector Space AI on September 7, 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.*