# ISTQB CT vs Software Testing Basics

The clearest difference is in-app purchases: Software Testing Basics at none against ISTQB CT's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ISTQB CT sells 3 in-app purchases, starting at $6.99 per month. Software Testing Basics asks for nothing beyond the download.

## The numbers

| Metric | ISTQB CT | Software Testing Basics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 92 MB | 38 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Duy Khanh](https://appshunter.io/developer/1345775745) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### ISTQB CT

[App page](https://appshunter.io/ios/app/istqb-ct-ai-exam-simulator/id6759313921)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Quarterly | $12.99 | per 3 months |
| Premium Yearly | $39.99 | per year |


### Software Testing Basics

[App page](https://appshunter.io/ios/app/software-testing-basics/id6771687368)

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

**In-app purchases:** none


## Frequently asked questions

### Is ISTQB CT free?

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

### Is Software Testing Basics free?

Software Testing Basics is free to download, with no in-app purchases.

### Do ISTQB CT or Software Testing Basics have ads?

Neither ISTQB CT nor Software Testing Basics 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.*