Comparison

DP vs Write Hangul Alphabet

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DP

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
Read full description

PASS YOUR MICROSOFT CERTIFIED: AZURE DATABRICKS DATA ENGINEER ASSOCIATE EXAM Master Azure Databricks and earn your Data Engineering certification with 500+ expert practice questions. 500+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available WHY GET CERTIFIED? Azure Databricks Data Engineer professionals earn up to $203K annually. This Microsoft certification validates your expertise in building production-grade data pipelines on the Azure Databricks platform, making you indispensable in today's data-driven job market. WHAT YOU'LL MASTER: • Azure Databricks Workspace Architecture • Unity Catalog Governance and Metastore Management • Delta Lake Storage and Table Management • Medallion Architecture (Bronze, Silver, Gold) • Lakeflow Jobs Orchestration and Scheduling • Lakeflow Spark Declarative Pipelines • Data Ingestion with Auto Loader and Structured Streaming • Databricks Asset Bundles for CI/CD Workflows • Liquid Clustering and Performance Optimization • PySpark and SQL Transformations • Table and Column-Level Security • Delta Sharing for Secure Data Distribution • MERGE INTO Operations and Schema Evolution • Azure Integrations (ADLS Gen2, Key Vault, Entra ID) • Spark UI Troubleshooting and Adaptive Query Execution STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into Data Engineering expertise. Download now. Pass your exam. Master Data Engineering.

About

Write Hangul Alphabet

Features
Read full description

Learn to write the Hangul alphabet through guided handwriting practice. Write Hangul Alphabet is an educational app designed to help beginners develop confident Korean handwriting through structured tracing and repetition exercises. The app focuses on correct letter formation, stroke order, and writing accuracy to build strong writing habits from the start. Whether you are a student, parent, or self-learner, this app provides a calm and distraction-free way to practice writing Hangul letters clearly and confidently. Learn by Writing Writing by hand strengthens recognition and memory. With this app you can: - Practice Hangul letter tracing - Learn correct stroke order - Write Hangul letters from memory - Improve handwriting through repetition Each letter is presented clearly to support focused and consistent practice. Structured Alphabet Practice The Hangul alphabet is organized into progressive learning sets: - Basic consonants (자음) - Basic vowels (모음) - Double consonants - Compound vowels - Full Hangul alphabet review You can also practice individual Hangul letters at any time, making it suitable for short daily study sessions. Multiple Writing Modes Each letter includes different learning modes: Trace Mode — Follow the Hangul letter outline Guided Mode — Write with minimal visual support Memory Mode — Write independently without guidance This progression helps learners move from tracing to confident handwriting. Designed for Focus - Clean, distraction-free interface - Light and dark mode support - Calm, paper-like writing experience - Suitable for children and adults - No pop-ups or interruptions Privacy First - No account required - No ads - No tracking - No data collection All handwriting practice happens locally on your device. Who It Is For - Beginners learning the Hangul alphabet - Children learning to write Korean letters - Adults improving Hangul handwriting - Students learning Korean as a foreign language - Anyone preparing for Korean language study Build confidence in Hangul handwriting, one letter at a time.

Screenshots

DP3 screens
Write Hangul Alphabet4 screens

Verdict

The call

The clearest difference is price: DP at Free against Write Hangul Alphabet's $3.99. Write Hangul Alphabet's advantage is update cadence (every 5 days vs every 4 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

DP is free to download; Write Hangul Alphabet costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

DP ships an update every 4 months, Write Hangul Alphabet every 5 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 7 level
DP versus Write Hangul Alphabet: the parameters behind the verdict, then further details
ParameterDPWrite Hangul Alphabet
PriceFree — better$3.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size27 MB42 MB
Age rating4+4+
DeveloperDavy RaittJelmer van Nuss

In-app purchases

None

DP

No in-app purchases

None

Write Hangul Alphabet

No in-app purchases

Questions

Is DP free?
DP is free to download, with no in-app purchases.
Is Write Hangul Alphabet free?
Write Hangul Alphabet costs $3.99, with no in-app purchases.
Do DP or Write Hangul Alphabet have ads?
Neither DP nor Write Hangul Alphabet shows ads.
Which is updated more often, DP or Write Hangul Alphabet?
DP ships an update every 4 months, and Write Hangul Alphabet every 5 days. Most recently, DP was updated on October 15, 2026 and Write Hangul Alphabet on October 12, 2026.

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