# OpenIntelligence vs Private AI

The clearest difference is review sentiment: OpenIntelligence at 100% against Private AI's 0%. OpenIntelligence also leads on price (Free vs $4.99) and rating (4.8 vs 3.5). Private AI's advantage is in-app purchases (none vs 4) and update cadence (every 2 days vs every 6 days). On ratings volume, ads, device support and iOS requirement there is nothing between them.

OpenIntelligence is free to download; Private AI costs $4.99 up front. OpenIntelligence sells 4 in-app purchases, starting at $5.99 per month. Private AI asks for nothing beyond the download.

OpenIntelligence holds the better App Store score, 4.8 against 3.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 100% of OpenIntelligence's written reviews are positive against 0% of Private AI's.

OpenIntelligence ships an update every 6 days, Private AI every 2 days. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OpenIntelligence | Private AI |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/openintelligence/id6756559175/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/private-ai-document-chat/id6757301317/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 2 days** |
| Monetization | **Freemium** | Paid |
| Size | 167 MB | 6 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 17+ | +12 |
| Developer | [Gunnar Hostetler](https://appshunter.io/developer/1768599987) | [GTechnologies LLC](https://appshunter.io/developer/1813624050) |

## 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 |


### Private AI

[App page](https://appshunter.io/ios/app/private-ai-document-chat/id6757301317)

This AI assistant operates entirely offline on your device, ensuring 100% data privacy. It allows you to chat with your documents using specialized AI experts and custom prompts, without any internet connection or data uploads.

**Highlights:** 100% private and offline operation, Chat with PDFs, code, spreadsheets, and more, 25 specialized AI experts and custom prompts, No subscriptions or in-app purchases, Leverages Apple Intelligence models, Zero tracking and zero data uploads

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

**In-app purchases:** none


## Frequently asked questions

### Is OpenIntelligence free?

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

### Is Private AI free?

Private AI costs $4.99, with no in-app purchases.

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

OpenIntelligence is rated higher. OpenIntelligence averages 4.8 out of 5 from 4 ratings, while Private AI averages 3.5 from 2 ratings.

### Do OpenIntelligence or Private AI have ads?

Neither OpenIntelligence nor Private AI shows ads.

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

OpenIntelligence ships an update every 6 days, and Private AI every 2 days. Most recently, OpenIntelligence was updated on October 4, 2026 and Private AI on October 6, 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.*