# Vector Space AI vs Nucleus Enterprise AI

The clearest difference is in-app purchases: Vector Space AI at none against Nucleus Enterprise AI's 5. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Nucleus Enterprise AI sells 5 in-app purchases, starting at $19.00 per month. Vector Space AI asks for nothing beyond the download.

## The numbers

| Metric | Vector Space AI | Nucleus Enterprise AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/vector-space-ai/id6746352865/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free | — |
| Size | 34 MB | 9 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Voila Tech K.K](https://appshunter.io/developer/1769335627) | [Nucleus Enterprise](https://appshunter.io/developer/1585913768) |

## 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


### Nucleus Enterprise AI

[App page](https://appshunter.io/ios/app/nucleus-enterprise-ai/id6783249957)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $19.00 | per month |
| Plus | $39.00 | per month |
| Pro | $99.00 | per month |
| 500 Credits | $4.99 | one-time |
| 2,000 Credits | $17.99 | one-time |


## Frequently asked questions

### Is Vector Space AI free?

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

### Is Nucleus Enterprise AI free?

Nucleus Enterprise AI is free to download, with in-app purchases available.

### Do Vector Space AI or Nucleus Enterprise AI have ads?

Neither Vector Space AI nor Nucleus Enterprise AI shows ads.

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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.*