# Sirius Future Учитель vs AI Socrat

The clearest difference is in-app purchases: Sirius Future Учитель at none against AI Socrat's 6. Sirius Future Учитель also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. AI Socrat sells 3 in-app purchases, starting at $3.99 per 7 days. Sirius Future Учитель asks for nothing beyond the download.

Sirius Future Учитель ships an update every 6 weeks, AI Socrat every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sirius Future Учитель | AI Socrat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 128 MB | 20 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Sirius Future L.L.C-FZ](https://appshunter.io/developer/1652311561) | [Vasilii Piankevich](https://appshunter.io/developer/1473849101) |

## What reviewers say

### Sirius Future Учитель

[App page](https://appshunter.io/ios/app/sirius-future/id6473452293)

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

**In-app purchases:** none


### AI Socrat

[App page](https://appshunter.io/ios/app/ai-socrat-chatbot-assistant/id6739061794)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly access | $5.99 | per month |
| Annual | $34.99 | per year |


## Frequently asked questions

### Is Sirius Future Учитель free?

Sirius Future Учитель is free to download, with no in-app purchases.

### Is AI Socrat free?

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

### Do Sirius Future Учитель or AI Socrat have ads?

AI Socrat shows ads; Sirius Future Учитель does not.

### Which is updated more often, Sirius Future Учитель or AI Socrat?

Sirius Future Учитель ships an update every 6 weeks, and AI Socrat every 2 months. Most recently, Sirius Future Учитель was updated on October 24, 2026 and AI Socrat on October 25, 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.*