# Vector Space AI vs Local LLM

The clearest difference is review sentiment: Vector Space AI at 100% against Local LLM's 89%. Vector Space AI also leads on iOS requirement (18.0 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Vector Space AI | Local LLM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (15 ratings)](https://appshunter.io/ios/app/local-llm-mithril/id6751945393/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | **100.0% of reviews** | 88.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free | Free |
| Size | 34 MB | 23 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Voila Tech K.K](https://appshunter.io/developer/1769335627) | [DEPLOY FORWARD LLC](https://appshunter.io/developer/1834702526) |

## What reviewers say

### 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


### Local LLM

[App page](https://appshunter.io/ios/app/local-llm-mithril/id6751945393)

Run advanced AI language models directly on your device without needing an internet connection. Explore a variety of quantized models optimized for mobile performance and enjoy features like real-time streaming and local data storage.

**Highlights:** Run AI models locally on iPhone, No cloud or internet required, Access quantized AI models, Supports GGUF-format models, Metal GPU acceleration, RAG with embeddings, SQLite conversation storage

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

**In-app purchases:** none


## Frequently asked questions

### Is Vector Space AI free?

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

### Is Local LLM free?

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

### Do Vector Space AI or Local LLM have ads?

Neither Vector Space AI nor Local LLM shows ads.

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

Vector Space AI ships an update every 4 days, and Local LLM every 4 days. Most recently, Vector Space AI was updated on October 8, 2026 and Local LLM on October 11, 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.*