# ISTQB Q vs Knowra

The clearest difference is in-app purchases: Knowra at none against ISTQB Q's 5. ISTQB Q's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price and ads there is nothing between them.

Both are free to download. ISTQB Q sells 4 one-off in-app purchases. Knowra asks for nothing beyond the download.

## The numbers

| Metric | ISTQB Q | Knowra |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 53 MB | 9 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Khanh Nhat Cao](https://appshunter.io/developer/1482770941) | [LE ANH TUAN](https://appshunter.io/developer/1857237273) |

## What reviewers say

### ISTQB Q

[App page](https://appshunter.io/ios/app/istqb-q-boost/id6450981118)

Prepare for ISTQB Certified Tester exams with this comprehensive study tool. It offers flexible learning paths, an extensive question bank, and progress tracking to help you master testing skills. Regular updates ensure you stay current with exam changes.

**Highlights:** Comprehensive study material, Customizable study paths, Extensive question bank, Progress tracking, Regular updates

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gói Premium 1 Tháng | $4.99 | one-time |
| Gói Pro | $4.99 | one-time |
| 3 Month Premium Package | $11.95 | one-time |
| Gói Premium | $11.95 | one-time |


### Knowra

[App page](https://appshunter.io/ios/app/knowra-learn-without-trying/id6762287107)

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

**In-app purchases:** none


## Frequently asked questions

### Is ISTQB Q free?

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

### Is Knowra free?

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

### Do ISTQB Q or Knowra have ads?

Neither ISTQB Q nor Knowra 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.*