# ISTQB Exam Simulator vs ISTQB Model

The clearest difference is device support: ISTQB Exam Simulator at 3 against ISTQB Model's 1. ISTQB Exam Simulator also leads on iOS requirement (15.6 vs 17.2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ISTQB Exam Simulator sells 3 in-app purchases, starting at $3.99 per month and ISTQB Model sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ISTQB Exam Simulator ships an update every 3 months, ISTQB Model every 2 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ISTQB Exam Simulator | ISTQB Model |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/istqb-exam-simulator/id6468406564/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 9 MB |
| Requires iOS | **15.6** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Duy Khanh](https://appshunter.io/developer/1345775745) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### ISTQB Exam Simulator

[App page](https://appshunter.io/ios/app/istqb-exam-simulator/id6468406564)

Master software testing fundamentals with this exam simulator. It offers a comprehensive question bank, detailed performance summaries, and realistic mock exams aligned with the latest syllabus. Prepare confidently for your ISTQB certification anytime, anywhere.

**Highlights:** Comprehensive question bank, Detailed performance summaries, Realistic timed mock exams, Explanations for all questions, Aligned with latest ISTQB syllabus, Regular question database updates

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Quarterly | $6.99 | per 3 months |
| Premium Yearly | $19.99 | per year |


### ISTQB Model

[App page](https://appshunter.io/ios/app/istqb-model-based-tester/id6738401973)

**Features:** macOS Compatibility

**In-app purchases (2)**

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


## Frequently asked questions

### Is ISTQB Exam Simulator free?

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

### Is ISTQB Model free?

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

### Do ISTQB Exam Simulator or ISTQB Model have ads?

Neither ISTQB Exam Simulator nor ISTQB Model shows ads.

### Which is updated more often, ISTQB Exam Simulator or ISTQB Model?

ISTQB Exam Simulator ships an update every 3 months, and ISTQB Model every 2 months. Most recently, ISTQB Exam Simulator was updated on November 3, 2026 and ISTQB Model on October 27, 2026.

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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.*