# OpenIntelligence vs Solair AI

The clearest difference is rating: OpenIntelligence at 4.8 against Solair AI's 4.4. OpenIntelligence also leads on review sentiment (100% vs 81%). Solair AI's advantage is monetization model (free vs freemium) and ratings volume (29 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. OpenIntelligence sells 4 in-app purchases, starting at $5.99 per month and Solair AI sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

OpenIntelligence holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Solair AI has 29 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of OpenIntelligence's written reviews are positive against 81% of Solair AI's.

OpenIntelligence ships an update every 6 days, Solair AI weekly. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | OpenIntelligence | Solair AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/openintelligence/id6756559175/reviews)** | [4.4 (29 ratings)](https://appshunter.io/ios/app/solair-ai/id6758450823/reviews) |
| Number of ratings | 4 | **29** |
| Positive reviews | **100.0% of reviews** | 81.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Freemium | **Free** |
| Size | 167 MB | 123 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Gunnar Hostetler](https://appshunter.io/developer/1768599987) | [Simon Majar](https://appshunter.io/developer/1866135449) |

## What reviewers say

### OpenIntelligence

[App page](https://appshunter.io/ios/app/openintelligence/id6756559175)

Transform your files into a private, searchable knowledge base. This app uses advanced AI to answer your questions with citations, supporting a wide range of document, audio, video, and code formats. It's designed for Apple devices with Apple Intelligence capabilities.

**Highlights:** Private knowledge base creation, Citation-backed Q&A, Supports 50+ file formats, On-device transcription and indexing, Hybrid search (keyword & vector), Multiple query modes, Background file ingestion

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Annual | $29.99 | per year |
| Document Pack | $2.99 | one-time |
| Lifetime Cohort | $59.99 | one-time |


### Solair AI

[App page](https://appshunter.io/ios/app/solair-ai/id6758450823)

This app provides powerful AI capabilities directly on your device, ensuring complete privacy for your conversations, health data, and documents. It offers various AI models for different tasks, including image analysis and document summarization, with optional web search for up-to-date information.

**Highlights:** 100% On-Device AI Processing, Auto Mode for Task-Specific Models, Complete Privacy and No Data Collection, Health Intelligence with Apple Health Integration, Voice Mode for Spoken Conversations, Personal Memory and Document Analysis, Multiple AI Models and Vision Capabilities

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee tip | $3.99 | one-time |
| Pizza | $9.99 | one-time |
| Thank you | $19.99 | one-time |


## Frequently asked questions

### Is OpenIntelligence free?

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

### Is Solair AI free?

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

### Which has better reviews, OpenIntelligence or Solair AI?

OpenIntelligence is rated higher. OpenIntelligence averages 4.8 out of 5 from 4 ratings, while Solair AI averages 4.4 from 29 ratings.

### Do OpenIntelligence or Solair AI have ads?

Neither OpenIntelligence nor Solair AI shows ads.

### Which is updated more often, OpenIntelligence or Solair AI?

OpenIntelligence ships an update every 6 days, and Solair AI weekly. Most recently, OpenIntelligence was updated on October 4, 2026 and Solair AI on October 15, 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.*