# Rainbow School vs Class 3 CBSE NCERT & Maths App

The clearest difference is in-app purchases: Rainbow School at none against Class 3 CBSE NCERT & Maths App's 10. Rainbow School also leads on update cadence (daily vs every 5 months) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Class 3 CBSE NCERT & Maths App sells 10 one-off in-app purchases. Rainbow School asks for nothing beyond the download.

Rainbow School ships an update daily, Class 3 CBSE NCERT & Maths App every 5 months. Both last shipped on October 19, 2026.

## The numbers

| Metric | Rainbow School | Class 3 CBSE NCERT & Maths App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 months |
| Size | 171 MB | 86 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Myclassboard Educational Solutions Private Limited](https://appshunter.io/developer/1261722731) | [EDUREV LEARNING PRIVATE LIMITED](https://appshunter.io/developer/1529835496) |

## What reviewers say

### Rainbow School

[App page](https://appshunter.io/ios/app/rainbow-school/id1600852160)

**In-app purchases:** none


### Class 3 CBSE NCERT & Maths App

[App page](https://appshunter.io/ios/app/class-3-cbse-ncert-and-maths-app/id6740720936)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EduRev Plan 4 | $6.99 | one-time |
| EduRev Plan 13 | $24.99 | one-time |
| EduRev Plan 15 | $34.99 | one-time |
| EduRev Plan 16 | $39.99 | one-time |
| EduRev Plan 17 | $49.99 | one-time |
| EduRev Plan 18 | $59.99 | one-time |
| EduRev Plan 19 | $79.99 | one-time |
| EduRev Plan 21 | $149.99 | one-time |
| EduRev Plan 22 | $199.99 | one-time |
| EduRev Plan 25 | $399.99 | one-time |


## Frequently asked questions

### Is Rainbow School free?

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

### Is Class 3 CBSE NCERT & Maths App free?

Class 3 CBSE NCERT & Maths App is free to download, with in-app purchases available.

### Do Rainbow School or Class 3 CBSE NCERT & Maths App have ads?

Neither Rainbow School nor Class 3 CBSE NCERT & Maths App shows ads.

### Which is updated more often, Rainbow School or Class 3 CBSE NCERT & Maths App?

Rainbow School ships an update daily, and Class 3 CBSE NCERT & Maths App every 5 months. Most recently, Rainbow School was updated on October 19, 2026 and Class 3 CBSE NCERT & Maths App on October 19, 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.*