# PopQuiz vs Structural Engineering Suite

The clearest difference is in-app purchases: PopQuiz at none against Structural Engineering Suite's 3. Structural Engineering Suite's advantage is ads (none vs shown) and iOS requirement (17.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Structural Engineering Suite sells 3 one-off in-app purchases. PopQuiz asks for nothing beyond the download.

## The numbers

| Metric | PopQuiz | Structural Engineering Suite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Daily | — |
| Size | 6 MB | 65 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Victor Ode](https://appshunter.io/developer/1529006686) | [Yuhsiu Lai](https://appshunter.io/developer/433114647) |

## What reviewers say

### PopQuiz

[App page](https://appshunter.io/ios/app/popquiz/id6762937196)

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

**In-app purchases:** none


### Structural Engineering Suite

[App page](https://appshunter.io/ios/app/structural-engineering-suite/id6780693967)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Structural Learning Studio | $4.99 | one-time |
| Structural Engineer's Toolkit | $4.99 | one-time |
| All Modules Bundle | $6.99 | one-time |


## Frequently asked questions

### Is PopQuiz free?

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

### Is Structural Engineering Suite free?

Structural Engineering Suite is free to download, with in-app purchases available.

### Do PopQuiz or Structural Engineering Suite have ads?

PopQuiz shows ads; Structural Engineering Suite does not.

---

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