# Wlingua vs DBX Data Engineer Exam Prep

The clearest difference is update cadence: Wlingua at every 3 days against DBX Data Engineer Exam Prep's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Wlingua sells 3 in-app purchases, starting at $12.99 per month and DBX Data Engineer Exam Prep sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Wlingua ships an update every 3 days, DBX Data Engineer Exam Prep every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Wlingua | DBX Data Engineer Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (201 ratings)](https://appshunter.io/ios/app/wlingua-learn-italian/id1498756997/reviews)** | — |
| Number of ratings | **201** | — |
| Positive reviews | 90.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Freemium | — |
| Size | 63 MB | 27 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WLINGUA SOCIEDAD LIMITADA](https://appshunter.io/developer/473658200) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Wlingua

[App page](https://appshunter.io/ios/app/wlingua-learn-italian/id1498756997)

Master Italian with a comprehensive online course designed for all levels. Progress quickly through guided lessons, interactive exercises, and authentic audio. Earn certificates upon completion of each level.

**Highlights:** Learn Italian from scratch, Audio clips with clear pronunciation, Linked concepts and vocabulary definitions, Progressive lesson structure, Grammar and vocabulary exercises, Reading comprehension texts, Certificates of completion

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month Premium access | $12.99 | per month |
| 3 months Premium access | $26.99 | per 3 months |
| 12 months Premium access | $84.99 | per year |


### DBX Data Engineer Exam Prep

[App page](https://appshunter.io/ios/app/dbx-data-engineer-exam-prep/id6758736181)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $14.99 | per year |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Wlingua free?

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

### Is DBX Data Engineer Exam Prep free?

DBX Data Engineer Exam Prep is free to download, with in-app purchases available.

### Do Wlingua or DBX Data Engineer Exam Prep have ads?

Neither Wlingua nor DBX Data Engineer Exam Prep shows ads.

### Which is updated more often, Wlingua or DBX Data Engineer Exam Prep?

Wlingua ships an update every 3 days, and DBX Data Engineer Exam Prep every 2 months. Most recently, Wlingua was updated on November 3, 2026 and DBX Data Engineer Exam Prep on October 31, 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.*