# 13+ Maths Lite vs Essentials iCert Prep

The clearest difference is iOS requirement: 13+ Maths Lite at 8.0 against Essentials iCert Prep's 14.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 13+ Maths Lite sells 1 one-off in-app purchase and Essentials iCert Prep sells 3 in-app purchases, starting at $34.99 per 3 months. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 13+ Maths Lite | Essentials iCert Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | — |
| Size | 54 MB | 165 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Webrich Software Limited](https://appshunter.io/developer/290203591) | [iCert Inc.](https://appshunter.io/developer/1650970619) |

## What reviewers say

### 13+ Maths Lite

[App page](https://appshunter.io/ios/app/13-plus-maths-lite/id679007455)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Question Bank | $4.99 | one-time |


### Essentials iCert Prep

[App page](https://appshunter.io/ios/app/essentials-icert-prep/id6572293506)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-Month Resource & Exam Access | $34.99 | per 3 months |
| 6-Month Resource & Exam Access | $49.99 | per 6 months |
| Annual Resource & Exam Access | $79.99 | per year |


## Frequently asked questions

### Is 13+ Maths Lite free?

13+ Maths Lite is free to download, with in-app purchases available.

### Is Essentials iCert Prep free?

Essentials iCert Prep is free to download, with in-app purchases available.

### Do 13+ Maths Lite or Essentials iCert Prep have ads?

Neither 13+ Maths Lite nor Essentials iCert Prep shows ads.

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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.*