# Einbürgerungstest 2026 Prep vs Solver E

The clearest difference is price: Einbürgerungstest 2026 Prep at Free against Solver E's $99.99. Einbürgerungstest 2026 Prep also leads on update cadence (every 3 weeks vs every 6 months). Solver E's advantage is in-app purchases (none vs 6) and iOS requirement (13.0 vs 15.0). On ads and device support there is nothing between them.

Einbürgerungstest 2026 Prep is free to download; Solver E costs $99.99 up front. Einbürgerungstest 2026 Prep sells 6 in-app purchases, starting at $3.99 per 7 days. Solver E asks for nothing beyond the download.

Einbürgerungstest 2026 Prep ships an update every 3 weeks, Solver E every 6 months. The most recent releases landed on October 22, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Einbürgerungstest 2026 Prep | Solver E |
| --- | --- | --- |
| Price | **Free** | $99.99 |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/einburgerungstest-2026-prep/id1604448733/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 95.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 44 MB | 24 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Alexandru Tudose](https://appshunter.io/developer/1604448735) | [Sergio Miramontes](https://appshunter.io/developer/1731239611) |

## What reviewers say

### Einbürgerungstest 2026 Prep

[App page](https://appshunter.io/ios/app/einburgerungstest-2026-prep/id1604448733)

Prepare for the German naturalization test with a comprehensive question bank covering all federal states. Track your progress and confidence levels with unique algorithms designed for rapid learning and efficient review of incorrect answers.

**Highlights:** Complete question set for all German states, Confidence level tracking (Low, Medium, High), Optimized question selection algorithm, Mark difficult or save questions, Multiple test modes, Track answered questions and daily activity, Dark mode

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $3.99 | per 7 days |
| Premium Monthly | $6.99 | per month |
| Premium Yearly | $29.99 | per year |
| Donate 1€ | $0.99 | one-time |
| Donate 3€ | $2.99 | one-time |
| Donate 5€ | $4.99 | one-time |


### Solver E

[App page](https://appshunter.io/ios/app/solver-e-learn-excel/id6479710990)

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

**In-app purchases:** none


## Frequently asked questions

### Is Einbürgerungstest 2026 Prep free?

Einbürgerungstest 2026 Prep is free to download, with in-app purchases available.

### Is Solver E free?

Solver E costs $99.99, with no in-app purchases.

### Do Einbürgerungstest 2026 Prep or Solver E have ads?

Neither Einbürgerungstest 2026 Prep nor Solver E shows ads.

### Which is updated more often, Einbürgerungstest 2026 Prep or Solver E?

Einbürgerungstest 2026 Prep ships an update every 3 weeks, and Solver E every 6 months. Most recently, Einbürgerungstest 2026 Prep was updated on October 22, 2026 and Solver E 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.*