# Edge3D vs Class 4 CBSE NCERT & Maths App

The clearest difference is in-app purchases: Edge3D at none against Class 4 CBSE NCERT & Maths App's 10. Edge3D also leads on update cadence (every 10 days 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 4 CBSE NCERT & Maths App sells 10 one-off in-app purchases. Edge3D asks for nothing beyond the download.

Edge3D ships an update every 10 days, Class 4 CBSE NCERT & Maths App every 5 months. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Edge3D | Class 4 CBSE NCERT & Maths App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 months |
| Size | 310 MB | 86 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dreamsoft Innovations Private Limited](https://appshunter.io/developer/1380199987) | [EDUREV LEARNING PRIVATE LIMITED](https://appshunter.io/developer/1529835496) |

## What reviewers say

### Edge3D

[App page](https://appshunter.io/ios/app/edge3d/id6459056389)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Edge3D free?

Edge3D is free to download, with no in-app purchases.

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

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

### Do Edge3D or Class 4 CBSE NCERT & Maths App have ads?

Neither Edge3D nor Class 4 CBSE NCERT & Maths App shows ads.

### Which is updated more often, Edge3D or Class 4 CBSE NCERT & Maths App?

Edge3D ships an update every 10 days, and Class 4 CBSE NCERT & Maths App every 5 months. Most recently, Edge3D was updated on October 18, 2026 and Class 4 CBSE NCERT & Maths App on October 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.*