Comparison

Learn SQL vs Query Dojo

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

Head to head
About

Learn SQL

Master SQL and database fundamentals with interactive lessons and AI-powered support. Practice with a live database and real-time query execution. Offers a free core curriculum and advanced features via subscription.

Highlights
  • AI-powered lessons
  • Real-time query execution
  • Built-in live database
  • Interactive SQL editor
  • Progress tracking
  • Notebook feature
  • Certificates of completion (Pro)
Features
Read full description

SQL Academy: Learn with AI is the ultimate mobile app for mastering SQL and database fundamentals. Whether you're a complete beginner or an experienced developer, this app offers a guided, interactive, and hands-on way to learn SQL. Structured Query Language (SQL) is the foundation of modern data systems. SQL Academy makes learning practical and enjoyable with real-time query execution, a built-in live database, personalized lessons, and smart AI-powered support. You can start learning the basics for free, including lessons on SELECT statements, filtering, ordering, and table manipulation. The app includes a free interactive SQL editor, notebook feature, and core curriculum to help you begin your journey. Some advanced features such as AI-generated SQL code, smart query assistance, real-time SQL challenges, and certificates of completion are available only with a Pro subscription. These Pro-only features are clearly marked within the app and can be unlocked with a subscription. The AI tutor explains complex concepts like JOINs, subqueries, and indexing in simple terms. When you make mistakes, it helps you understand why and how to fix them. You can also save your favorite queries, track your learning progress, and revisit key concepts using the built-in notebook and query library. From basic commands to advanced performance tuning, SQL Academy offers a complete learning experience. Whether you want to build dashboards, analyze data, or improve your development skills, this app has everything you need. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://coddykit.com/terms/privacy-policy Term of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://coddykit.com/terms/privacy-policy

About

Query Dojo

Master SQL for tech interviews with hands-on challenges and interactive lessons. Practice real-world queries from top tech companies and track your progress to become job-ready.

Highlights
  • Hands-on SQL challenges
  • Real interview questions
  • Interactive lessons
  • SQL sandbox environment
  • Progress tracking
  • Daily streaks and achievements
Features
Read full description

Land your dream tech job. Query Dojo helps you master database queries through hands-on challenges pulled from real interviews at Meta, Google, Amazon, and Microsoft. Whether you're a student learning SQL for the first time, a data analyst sharpening your skills, or a software engineer prepping for your next interview, this app gets you job-ready. LEARN BY DOING Work through 40+ interactive lessons covering everything from SELECT basics to advanced window functions, CTEs, and subqueries. Every lesson includes hands-on coding challenges where you write real SQL that executes against real databases. INTERVIEW-READY CHALLENGES Practice 50+ questions across Easy, Medium, and Hard difficulty. Write your query, run it, and instantly see if your output matches the expected result. No hand-waving, just real practice. SQL SANDBOX Experiment freely with 4 sample databases. Test queries, explore schemas, and build confidence without limits. TRACK YOUR PROGRESS Stay motivated with daily streaks, accuracy stats, and 20+ achievements. Watch yourself go from beginner to interview-ready. Privacy: https://sql-practice.pages.dev/privacy Terms: https://sql-practice.pages.dev/terms

Screenshots

Learn SQL4 screens
Query Dojo4 screens

Verdict

The call

The clearest difference is ads: Query Dojo at none against Learn SQL's shown. Query Dojo also leads on update cadence (every 2 weeks vs every 4 weeks) and ratings volume (3 vs 1). Learn SQL's advantage is iOS requirement (15.1 vs 17.6). On price, rating, in-app purchases and monetization model 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

Both are free to download. Learn SQL sells 4 in-app purchases, starting at $3.99 per 7 days and Query Dojo sells 2 in-app purchases, starting at $7.95 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Learn SQL against 5.0 for Query Dojo. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

Learn SQL ships an update every 4 weeks, Query Dojo every 2 weeks. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
Learn SQL versus Query Dojo: the parameters behind the verdict, then further details
ParameterLearn SQLQuery Dojo
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Positive reviews—100.0% of reviews
Number of ratings13 — better
Update frequencyEvery 4 weeksEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.6
Further details — not scored
Size89 MB9 MB
Age rating4+4+
DeveloperMEHMET CANKER (TR)Rasim Salimov

Customer experience

Learn SQL

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Query Dojo

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Learn SQL

Subscriptions3
  • Weekly Subscription$3.997 Days
  • Monthly Subscription$4.991 Month
  • Yearly Subscription$29.991 Year
One-time1
  • Lifetime Subscription$19.90
2 purchases

Query Dojo

Subscriptions2
  • SQL Master Monthly Subscription$7.951 Month
  • SQL Master Yearly Subscription$49.951 Year

Questions

Is Learn SQL free?
Learn SQL is free to download, with in-app purchases available.
Is Query Dojo free?
Query Dojo is free to download, with in-app purchases available.
Which has better reviews, Learn SQL or Query Dojo?
Learn SQL and Query Dojo are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.
Do Learn SQL or Query Dojo have ads?
Learn SQL shows ads; Query Dojo does not.
Which is updated more often, Learn SQL or Query Dojo?
Learn SQL ships an update every 4 weeks, and Query Dojo every 2 weeks. Most recently, Learn SQL was updated on September 24, 2026 and Query Dojo on September 19, 2026.

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