# ProtoGermanicDictionary vs SecurityX Exam by Rocket Prep

The clearest difference is in-app purchases: ProtoGermanicDictionary at none against SecurityX Exam by Rocket Prep's 6. SecurityX Exam by Rocket Prep's advantage is iOS requirement (15.1 vs 18.1). On price, ads and device support there is nothing between them.

Both are free to download. SecurityX Exam by Rocket Prep sells 6 in-app purchases, starting at $8.99 per 7 days. ProtoGermanicDictionary asks for nothing beyond the download.

## The numbers

| Metric | ProtoGermanicDictionary | SecurityX Exam by Rocket Prep |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 months |
| Monetization | Free | — |
| Size | 6 MB | 42 MB |
| Requires iOS | 18.1 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrei Skurlatov](https://appshunter.io/developer/1699971068) | [Darya Pyzhyk](https://appshunter.io/developer/1799009188) |

## What reviewers say

### ProtoGermanicDictionary

[App page](https://appshunter.io/ios/app/protogermanicdictionary/id6739511126)

Explore the origins of modern Germanic languages. This app provides offline access to Proto-Germanic words, their meanings, and etymological roots. Ideal for language enthusiasts, students, and linguists interested in historical linguistics.

**Highlights:** Explore Proto-Germanic words, View word meanings, Discover etymological roots, Offline-ready format, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### SecurityX Exam by Rocket Prep

[App page](https://appshunter.io/ios/app/securityx-exam-by-rocket-prep/id6752248998)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SecurityX Weekly Full Access | $8.99 | per 7 days |
| SecurityX Monthly Full Access | $22.99 | per month |
| SecurityX Monthly Full Access | $22.99 | per month |
| SecurityX_mock_tries_1 | $4.99 | one-time |
| SecurityX_mock_tries_3 | $9.99 | one-time |
| SecurityX_mock_tries_5 | $14.99 | one-time |


## Frequently asked questions

### Is ProtoGermanicDictionary free?

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

### Is SecurityX Exam by Rocket Prep free?

SecurityX Exam by Rocket Prep is free to download, with in-app purchases available.

### Do ProtoGermanicDictionary or SecurityX Exam by Rocket Prep have ads?

Neither ProtoGermanicDictionary nor SecurityX Exam by Rocket Prep shows ads.

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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.*