# hep PLUS vs Zurich Naturalization Test

The clearest difference is in-app purchases: hep PLUS at none against Zurich Naturalization Test's 1. hep PLUS also leads on iOS requirement (15.0 vs 17.0). Zurich Naturalization Test's advantage is update cadence (every 4 weeks vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. Zurich Naturalization Test sells 1 one-off in-app purchase. hep PLUS asks for nothing beyond the download.

hep PLUS ships an update every 7 months, Zurich Naturalization Test every 4 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | hep PLUS | Zurich Naturalization Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zurich-naturalization-test/id6467456118/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 116 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [hep verlag ag](https://appshunter.io/developer/490670203) | [Flavio Lorenzo Thomi](https://appshunter.io/developer/1708660510) |

## What reviewers say

### hep PLUS

[App page](https://appshunter.io/ios/app/hep-plus/id1525528875)

**In-app purchases:** none


### Zurich Naturalization Test

[App page](https://appshunter.io/ios/app/zurich-naturalization-test/id6467456118)

Prepare for the Zurich naturalization knowledge test with all 350 official questions. This app offers focused learning, repeating difficult questions more often and tracking your progress with four confidence levels. Practice offline and get immediate feedback on your answers.

**Highlights:** All 350 official questions, Adaptive learning rounds, Immediate feedback, Progress tracking, Offline access, In-app translation

**Features:** iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Schalte alle Fragen frei | $1.99 | one-time |


## Frequently asked questions

### Is hep PLUS free?

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

### Is Zurich Naturalization Test free?

Zurich Naturalization Test is free to download, with in-app purchases available.

### Do hep PLUS or Zurich Naturalization Test have ads?

Neither hep PLUS nor Zurich Naturalization Test shows ads.

### Which is updated more often, hep PLUS or Zurich Naturalization Test?

hep PLUS ships an update every 7 months, and Zurich Naturalization Test every 4 weeks. Most recently, hep PLUS was updated on November 3, 2026 and Zurich Naturalization Test on November 4, 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.*