# ISTQB AI Testing Prep vs NoorSpace Plus

The clearest difference is in-app purchases: NoorSpace Plus at none against ISTQB AI Testing Prep's 2. NoorSpace Plus also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.2). On price, update cadence and ads there is nothing between them.

Both are free to download. ISTQB AI Testing Prep sells 2 in-app purchases, starting at $9.99 per month. NoorSpace Plus asks for nothing beyond the download.

ISTQB AI Testing Prep ships an update every 2 months, NoorSpace Plus every 4 months. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ISTQB AI Testing Prep | NoorSpace Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 9 MB | 29 MB |
| Requires iOS | 17.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [Ultimit ATS](https://appshunter.io/developer/1236540090) |

## What reviewers say

### ISTQB AI Testing Prep

[App page](https://appshunter.io/ios/app/istqb-ai-testing-prep/id6738296453)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $9.99 | per month |
| Lifetime version | $19.99 | one-time |


### NoorSpace Plus

[App page](https://appshunter.io/ios/app/noorspace-plus/id6757747189)

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

**In-app purchases:** none


## Frequently asked questions

### Is ISTQB AI Testing Prep free?

ISTQB AI Testing Prep is free to download, with in-app purchases available.

### Is NoorSpace Plus free?

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

### Do ISTQB AI Testing Prep or NoorSpace Plus have ads?

Neither ISTQB AI Testing Prep nor NoorSpace Plus shows ads.

### Which is updated more often, ISTQB AI Testing Prep or NoorSpace Plus?

ISTQB AI Testing Prep ships an update every 2 months, and NoorSpace Plus every 4 months. Most recently, ISTQB AI Testing Prep was updated on October 6, 2026 and NoorSpace Plus on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*