# Bastha vs Physics AI

The clearest difference is in-app purchases: Bastha at none against Physics AI's 2. Bastha also leads on iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Physics AI sells 2 in-app purchases, starting at $2.99 per 7 days. Bastha asks for nothing beyond the download.

## The numbers

| Metric | Bastha | Physics AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 69 MB | 84 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Mohamed Alaa](https://appshunter.io/developer/1782331919) | [VIKSVA, MB](https://appshunter.io/developer/1821126705) |

## What reviewers say

### Bastha

[App page](https://appshunter.io/ios/app/bastha/id6739210941)

**In-app purchases:** none


### Physics AI

[App page](https://appshunter.io/ios/app/physics-ai-science-answers/id6754762025)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $2.99 | per 7 days |
| Yearly subscription | $34.99 | per year |


## Frequently asked questions

### Is Bastha free?

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

### Is Physics AI free?

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

### Do Bastha or Physics AI have ads?

Neither Bastha nor Physics AI shows ads.

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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.*