# Ai vs Compass

The clearest difference is rating: Compass at 5.0 against Ai's 4.5. Ai's advantage is iOS requirement (18.6 vs 26.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Compass holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Ai ships an update monthly, Compass fortnightly. The most recent releases landed on October 28, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Ai | Compass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/ai-open-source-ai-assistant/id6755691873/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/compass-local-ai/id6760742955/reviews)** |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | Free |
| Size | 6 MB | 2 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michal Jach](https://appshunter.io/developer/1474348197) | [Shryas Bhurat](https://appshunter.io/developer/1883531179) |

## What reviewers say

### Ai

[App page](https://appshunter.io/ios/app/ai-open-source-ai-assistant/id6755691873)

Access advanced AI models privately on your iPhone or iPad. Connect to your Gemini server to chat, generate content, and analyze text with complete control over your data.

**Highlights:** Private Gemini server connection, Run large AI models, Content generation, Text analysis, Customizable AI workflows, iPhone and iPad support

**Features:** macOS Compatibility

**In-app purchases:** none


### Compass

[App page](https://appshunter.io/ios/app/compass-local-ai/id6760742955)

This AI assistant processes all your questions and attached screenshots locally on your device. Enjoy private, real-time answers without data collection or cloud transmission.

**Highlights:** On-device AI processing, Screenshot and photo analysis, Notes-style chat interface, Private by design, No data collection, Streaming answers

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

**In-app purchases:** none


## Frequently asked questions

### Is Ai free?

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

### Is Compass free?

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

### Which has better reviews, Ai or Compass?

Compass is rated higher. Ai averages 4.5 out of 5 from 2 ratings, while Compass averages 5.0 from 1 ratings.

### Do Ai or Compass have ads?

Neither Ai nor Compass shows ads.

### Which is updated more often, Ai or Compass?

Ai ships an update monthly, and Compass fortnightly. Most recently, Ai was updated on October 28, 2026 and Compass on October 14, 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.*