# LBF AR Books (Class 2) vs NudgeMath Class6 CBSE

The clearest difference is in-app purchases: LBF AR Books (Class 2) at none against NudgeMath Class6 CBSE's 1. NudgeMath Class6 CBSE's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. NudgeMath Class6 CBSE sells 1 one-off in-app purchase. LBF AR Books (Class 2) asks for nothing beyond the download.

## The numbers

| Metric | LBF AR Books (Class 2) | NudgeMath Class6 CBSE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Size | 131 MB | 72 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LBF PUBLICATIONS PRIVATE LIMITED](https://appshunter.io/developer/1335168785) | [Padma Pichumani](https://appshunter.io/developer/1758622263) |

## What reviewers say

### LBF AR Books (Class 2)

[App page](https://appshunter.io/ios/app/lbf-ar-books-class-2/id1454522471)

**In-app purchases:** none


### NudgeMath Class6 CBSE

[App page](https://appshunter.io/ios/app/nudgemath-class6-cbse/id6569242896)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NudgeMath Class 6 CBSE 2024-25 | $4.99 | one-time |


## Frequently asked questions

### Is LBF AR Books (Class 2) free?

LBF AR Books (Class 2) is free to download, with no in-app purchases.

### Is NudgeMath Class6 CBSE free?

NudgeMath Class6 CBSE is free to download, with in-app purchases available.

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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.*