# Class 4 CBSE NCERT & Maths App vs STEMLearn

The clearest difference is in-app purchases: STEMLearn at none against Class 4 CBSE NCERT & Maths App's 10. STEMLearn also leads on update cadence (every 2 months vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Class 4 CBSE NCERT & Maths App sells 10 one-off in-app purchases. STEMLearn asks for nothing beyond the download.

Class 4 CBSE NCERT & Maths App ships an update every 5 months, STEMLearn every 2 months. The most recent releases landed on September 20, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | Class 4 CBSE NCERT & Maths App | STEMLearn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 86 MB | 99 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EDUREV LEARNING PRIVATE LIMITED](https://appshunter.io/developer/1529835496) | [Teevra Edutech Private Limited](https://appshunter.io/developer/1545914837) |

## What reviewers say

### Class 4 CBSE NCERT & Maths App

[App page](https://appshunter.io/ios/app/class-4-cbse-ncert-and-maths-app/id6740720627)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EduRev Plan 10 | $17.99 | one-time |
| EduRev Plan 11 | $19.99 | one-time |
| EduRev Plan 12 | $22.99 | one-time |
| EduRev Plan 13 | $24.99 | one-time |
| EduRev Plan 14 | $29.99 | one-time |
| EduRev Plan 15 | $34.99 | one-time |
| EduRev Plan 21 | $149.99 | one-time |
| EduRev Plan 22 | $199.99 | one-time |
| EduRev Plan 23 | $249.99 | one-time |
| EduRev Plan 25 | $399.99 | one-time |


### STEMLearn

[App page](https://appshunter.io/ios/app/stemlearn/id6754865159)

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

**In-app purchases:** none


## Frequently asked questions

### Is Class 4 CBSE NCERT & Maths App free?

Class 4 CBSE NCERT & Maths App is free to download, with in-app purchases available.

### Is STEMLearn free?

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

### Do Class 4 CBSE NCERT & Maths App or STEMLearn have ads?

Neither Class 4 CBSE NCERT & Maths App nor STEMLearn shows ads.

### Which is updated more often, Class 4 CBSE NCERT & Maths App or STEMLearn?

Class 4 CBSE NCERT & Maths App ships an update every 5 months, and STEMLearn every 2 months. Most recently, Class 4 CBSE NCERT & Maths App was updated on September 20, 2026 and STEMLearn on August 13, 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.*