# TOPIK Pass vs DP

The clearest difference is in-app purchases: DP at none against TOPIK Pass's 1. TOPIK Pass's advantage is update cadence (every 10 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TOPIK Pass sells 1 one-off in-app purchase. DP asks for nothing beyond the download.

TOPIK Pass ships an update every 10 days, DP every 4 months. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TOPIK Pass | DP |
| --- | --- | --- |
| 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 | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 42 MB | 27 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Indo Yoon](https://appshunter.io/developer/1866282692) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### TOPIK Pass

[App page](https://appshunter.io/ios/app/topik-pass/id6760578241)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TOPIK Pass Lifetime Premium | $3.99 | one-time |


### 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:** none


## Frequently asked questions

### Is TOPIK Pass free?

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

### Is DP free?

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

### Do TOPIK Pass or DP have ads?

Neither TOPIK Pass nor DP shows ads.

### Which is updated more often, TOPIK Pass or DP?

TOPIK Pass ships an update every 10 days, and DP every 4 months. Most recently, TOPIK Pass was updated on October 25, 2026 and DP 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.*