# Anshuman physics vs Physics Study BD

The clearest difference is in-app purchases: Physics Study BD at none against Anshuman physics's 10. Physics Study BD also leads on update cadence (every 2 weeks vs every 8 months). Anshuman physics's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Anshuman physics sells 10 one-off in-app purchases. Physics Study BD asks for nothing beyond the download.

Anshuman physics ships an update every 8 months, Physics Study BD every 2 weeks. The most recent releases landed on September 24, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Anshuman physics | Physics Study BD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Size | 146 MB | 35 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Online Learning](https://appshunter.io/developer/1790866777) | [Science Platform](https://appshunter.io/developer/1769242103) |

## What reviewers say

### Anshuman physics

[App page](https://appshunter.io/ios/app/anshuman-physics/id6746324641)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AC | $19.99 | one-time |
| Package - AD | $19.99 | one-time |
| Package - AF | $19.99 | one-time |
| Package - AH | $22.99 | one-time |
| Package - AK | $24.99 | one-time |
| Package - AO | $29.99 | one-time |
| Package - AU | $34.99 | one-time |
| Package - AX | $39.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - BE | $44.99 | one-time |


### Physics Study BD

[App page](https://appshunter.io/ios/app/physics-study-bd/id6781135942)

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

**In-app purchases:** none


## Frequently asked questions

### Is Anshuman physics free?

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

### Is Physics Study BD free?

Physics Study BD is free to download, with no in-app purchases.

### Do Anshuman physics or Physics Study BD have ads?

Neither Anshuman physics nor Physics Study BD shows ads.

### Which is updated more often, Anshuman physics or Physics Study BD?

Anshuman physics ships an update every 8 months, and Physics Study BD every 2 weeks. Most recently, Anshuman physics was updated on September 24, 2026 and Physics Study BD on September 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.*