# Professor vs Vana

The clearest difference is in-app purchases: Vana at none against Professor's 3. Vana also leads on update cadence (every 5 days vs every 6 weeks). Professor's advantage is iOS requirement (15.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Professor sells 3 one-off in-app purchases. Vana asks for nothing beyond the download.

Professor ships an update every 6 weeks, Vana every 5 days. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Professor | Vana |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/vana-study-timer-app-blocker/id6786775455/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | — | Free |
| Size | 21 MB | 24 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Dmitrii Sokolov](https://appshunter.io/developer/1595940403) | [Rudra Saha](https://appshunter.io/developer/6786775457) |

## What reviewers say

### Professor

[App page](https://appshunter.io/ios/app/professor-ai-chatbot/id1664943029)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $1.99 | one-time |
| 6 months | $6.99 | one-time |
| 1 year | $10.99 | one-time |


### Vana

[App page](https://appshunter.io/ios/app/vana-study-timer-app-blocker/id6786775455)

This app provides a shared focus environment with gentle app blocking features. It uses a body-doubling technique with virtual animal companions to help users concentrate. Earn in-app currency to customize your virtual space and unlock new companions.

**Highlights:** Shared focus sessions with virtual companions, Gentle app blocking using Screen Time, Earn in-app currency for customization, Unlock unique animal companions, Progress tracking with lantern streaks, Live Activity and home-screen widget support

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

**In-app purchases:** none


## Frequently asked questions

### Is Professor free?

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

### Is Vana free?

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

### Which is updated more often, Professor or Vana?

Professor ships an update every 6 weeks, and Vana every 5 days. Most recently, Professor was updated on November 7, 2026 and Vana on November 10, 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.*