# Ncert Solutions, Books & Notes vs Number Systems Basics

The clearest difference is in-app purchases: Number Systems Basics at none against Ncert Solutions, Books & Notes's 3. Number Systems Basics also leads on ads (none vs shown) and iOS requirement (15.1 vs 18). On price and device support there is nothing between them.

Both are free to download. Ncert Solutions, Books & Notes sells 3 in-app purchases, starting at $2.99 per month. Number Systems Basics asks for nothing beyond the download.

## The numbers

| Metric | Ncert Solutions, Books & Notes | Number Systems Basics |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 38 MB |
| Requires iOS | 18 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Piyush Korat](https://appshunter.io/developer/1714141226) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### Ncert Solutions, Books & Notes

[App page](https://appshunter.io/ios/app/ncert-solutions-books-and-notes/id6478389751)

Access comprehensive NCERT solutions and study materials for classes 1-12 across various subjects. Prepare for competitive exams like JEE, NEET, and UPSC with past papers, sample papers, and question banks. Study offline with downloadable content and utilize reader tools for an enhanced learning experience.

**Highlights:** NCERT solutions for classes 1-12, Offline access to study materials, Exam preparation resources (JEE, NEET, UPSC), NCERT Exemplar solutions, Past papers and sample papers, Reader tools (highlight, bookmark, zoom)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium: CBSE Exam Prep | $2.99 | per month |
| Upgrade premium | $3.99 | per 6 months |
| Premium — CBSE Exam Prep | $9.99 | per year |


### Number Systems Basics

[App page](https://appshunter.io/ios/app/number-systems-basics/id6772398351)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ncert Solutions, Books & Notes free?

Ncert Solutions, Books & Notes is free to download, with in-app purchases available.

### Is Number Systems Basics free?

Number Systems Basics is free to download, with no in-app purchases.

### Do Ncert Solutions, Books & Notes or Number Systems Basics have ads?

Ncert Solutions, Books & Notes shows ads; Number Systems Basics 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.*