# DP vs AIAdventures

The clearest difference is update cadence: AIAdventures at every 5 days against DP's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DP sells 3 in-app purchases, starting at $3.99 per month and AIAdventures sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

DP ships an update every 4 months, AIAdventures every 5 days. The most recent releases landed on November 13, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | DP | AIAdventures |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dp-750-databricks-data-eng/id6770922045/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 91 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Davy Raitt](https://appshunter.io/developer/1795318281) | [Afolabi Scott](https://appshunter.io/developer/6790143079) |

## What reviewers say

### DP

[App page](https://appshunter.io/ios/app/dp-750-databricks-data-eng/id6770922045)

Prepare for your Azure Databricks Data Engineer certification with over 500 practice questions. Master key concepts through short study sessions and track your progress. This app helps you build expertise for a high-demand career in data engineering.

**Highlights:** 500+ expert practice questions, 5-minute study sessions, Progress tracking, Remove mastered questions, Text-to-speech support, Dark mode

**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 |


### AIAdventures

[App page](https://appshunter.io/ios/app/aiadventures-future-explorers/id6790143077)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Adventures - Future Explorers | $2.99 | per month |
| AI Adventures - Future Explorers | $24.99 | per year |


## Frequently asked questions

### Is DP free?

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

### Is AIAdventures free?

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

### Do DP or AIAdventures have ads?

Neither DP nor AIAdventures shows ads.

### Which is updated more often, DP or AIAdventures?

DP ships an update every 4 months, and AIAdventures every 5 days. Most recently, DP was updated on November 13, 2026 and AIAdventures on November 5, 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.*