# Math vs CWENG Test Prep

The clearest difference is device support: CWENG Test Prep at 3 against Math's 1. CWENG Test Prep also leads on iOS requirement (13.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Math sells 2 in-app purchases, starting at $0.69 per 7 days and CWENG Test Prep sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Math | CWENG Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 84 MB | 26 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pedro Carrazana](https://appshunter.io/developer/1709224268) | [FLY SKY PTY LTD](https://appshunter.io/developer/1838696534) |

## What reviewers say

### Math

[App page](https://appshunter.io/ios/app/math-high-school/id6739184568)

This app helps high school students master math subjects like algebra and calculus through interactive quizzes and a powerful solver. It offers SAT/ACT-style practice and an image-to-math solver for instant, step-by-step solutions. Track your progress and study offline without collecting personal data.

**Highlights:** Interactive math quizzes, SAT & ACT practice tests, Image-to-math solver, Progress tracking, Offline functionality, Privacy-focused

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.69 | per 7 days |
| Yearly Subscription | $4.99 | per year |


### CWENG Test Prep

[App page](https://appshunter.io/ios/app/cweng-test-prep/id6782511149)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Certified Welding Engineer Ful | $4.99 | per 7 days |
| Certified Welding Engineer Ful | $12.99 | per month |
| Certified Welding Engineer Ful | $39.99 | one-time |


## Frequently asked questions

### Is Math free?

Math is free to download, with in-app purchases available.

### Is CWENG Test Prep free?

CWENG Test Prep is free to download, with in-app purchases available.

### Do Math or CWENG Test Prep have ads?

Neither Math nor CWENG Test 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.*