# Ai vs Private.ai

The clearest difference is rating: Private.ai at 5.0 against Ai's 4.5. Private.ai also leads on update cadence (weekly vs monthly). Ai's advantage is in-app purchases (none vs 2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Private.ai sells 2 in-app purchases, starting at $12.99 per month. Ai asks for nothing beyond the download.

Private.ai holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Ai ships an update monthly, Private.ai weekly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Ai | Private.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/ai-open-source-ai-assistant/id6755691873/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/privateai/id6791263909/reviews)** |
| Number of ratings | 2 | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 6 MB | 42 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Michal Jach](https://appshunter.io/developer/1474348197) | [Strongwall.ai](https://appshunter.io/developer/1871738126) |

## 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


### Private.ai

[App page](https://appshunter.io/ios/app/privateai/id6791263909)

This AI chat application prioritizes user privacy by not storing or selling conversations. It offers a secure and encrypted experience, allowing users to interact with AI without compromising their personal data. Guest access is available, with subscription options for full functionality.

**Highlights:** Encrypted on-device conversations, No user data storage or profiling, Anonymous account and payment options, Remixed question processing for tracking prevention, Secure US-based encrypted hardware, No data retention for sale or breaches

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Private.ai Monthly | $12.99 | per month |
| Private.ai Yearly | $129.99 | per year |


## Frequently asked questions

### Is Ai free?

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

### Is Private.ai free?

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

### Which has better reviews, Ai or Private.ai?

Private.ai is rated higher. Ai averages 4.5 out of 5 from 2 ratings, while Private.ai averages 5.0 from 3 ratings.

### Do Ai or Private.ai have ads?

Neither Ai nor Private.ai shows ads.

### Which is updated more often, Ai or Private.ai?

Ai ships an update monthly, and Private.ai weekly. Most recently, Ai was updated on October 25, 2026 and Private.ai on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*