# PlanB vs CBSE Science 10

The clearest difference is in-app purchases: PlanB at none against CBSE Science 10's 1. PlanB also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CBSE Science 10 sells 1 one-off in-app purchase. PlanB asks for nothing beyond the download.

## The numbers

| Metric | PlanB | CBSE Science 10 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | — |
| Size | 51 MB | 22 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shamil PP](https://appshunter.io/developer/1890517618) | [Chaleepa Mallawa](https://appshunter.io/developer/1359729160) |

## What reviewers say

### PlanB

[App page](https://appshunter.io/ios/app/planb-for-exams/id6761900749)

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

**In-app purchases:** none


### CBSE Science 10

[App page](https://appshunter.io/ios/app/cbse-science-10/id6770696419)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all chapters | $5.99 | one-time |


## Frequently asked questions

### Is PlanB free?

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

### Is CBSE Science 10 free?

CBSE Science 10 is free to download, with in-app purchases available.

### Do PlanB or CBSE Science 10 have ads?

CBSE Science 10 shows ads; PlanB does not.

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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.*