Comparison

Learn SQL vs ITかるた

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 with bite-sized lessons and hands-on exercises. This app guides you from beginner to job-ready using real-world scenarios and PostgreSQL. Learn by doing, track your progress, and build a consistent learning habit.

Highlights
  • Bite-sized lessons
  • Hands-on exercises
  • PostgreSQL focus
  • Progress tracking
  • Offline functionality
  • AI helper
Features
Read full description

Let Us SQL is a learn-anywhere app that takes you from zero to confident with SQL, the language behind every database. No prior coding experience needed — you'll learn by doing, one bite-sized lesson at a time, until reading and writing SQL feels like second nature. Best of all, everything is taught using PostgreSQL, one of the most widely used databases in the real world, so the skills you build here are skills you'll actually use. 85 LESSONS. 11 CHAPTERS. A CLEAR PATH FROM BEGINNER TO JOB-READY. We've laid out a complete, carefully sequenced curriculum: 11 chapters and 85 lessons in total. You'll start with your very first SELECT, then move on to filtering with WHERE, sorting with ORDER BY, working with text, date, and number functions, aggregating data with GROUP BY and HAVING, writing subqueries, combining tables with JOIN, handling transactions, and finally creating tables with primary and foreign keys. Each step builds naturally on the last — and a set of real-world practice exercises at the end ties everything together. LEARN BY DOING, NOT JUST READING Every lesson pairs plain-English explanations with real query examples and hands-on fill-in-the-blank exercises. The sample data is drawn from everyday scenarios — a zoo, restaurant reservations, an online store — so you always know why a query matters, not just how to type it. Answer a question and you'll see instantly whether you got it right, so nothing slips through the cracks. BUILD A HABIT THAT STICKS A progress bar shows how far you've come, and a daily streak counter keeps you coming back. Your progress is saved right on your device, so you can always pick up exactly where you left off. MADE FOR YOU IF YOU'RE… • Brand new to SQL and looking for a friendly place to start • Taking your first steps toward data analysis or engineering • Looking to learn in the small pockets of time throughout your day LITTLE THINGS YOU'LL LOVE • No sign-up required — just open it and start learning • Works offline, wherever you are • An AI helper on hand whenever a question comes up • Clean syntax highlighting and a simple, distraction-free design Start today and learn at your own pace. Let Us SQL makes mastering data feel easy.

About

ITかるた

Features
Read full description

ITの基礎知識からエンジニアの実践スキルまで、競技かるたの爽快感で楽しく覚えられる新感覚の学習アプリ「ITかるた」! 読み上げられるお題(定義や用途)を聞き、瞬時に正しい取り札をスパァン!と払い取れ! 初学者のIT入門から、新社会人のビジネス用語、現役エンジニアの腕試しまで、スキマ時間にゲーム感覚で知識を定着させられます。 【ITかるたの特徴】 ・3つの勝負形式(ゲームモード) じっくりモード: 時間無制限。1問ごとに丁寧な解説付きで知識を定着 スピードモード: 持ち時間内に何枚取れるか!寿司打風のハイスピード勝負 正確モード: お手つき厳禁の一発勝負!極限の集中力を試す ・和風の世界観と本格サウンド 拍子木、和太鼓、かるた払い音など心地よい和風SE 腕前に応じた4段階の格付け(免許皆伝[S] / 師範代[A] / 目録[B] / 入門[C]) 連続正解で「連取」ボーナスと金粉・紅白の紙吹雪が舞い踊る! ・和風賞状調「免許皆伝カード」でSNSシェア 高得点や最高ランクを獲得したら、美しいリザルト画像をX(旧Twitter)等に直接シェアして腕前を自慢! ・成績ダッシュボードと最高位バッジ 過去のプレイ履歴にスコアや獲得ランクをしっかり保存 パックごとに最高ランクが表示されるため、やり込み甲斐は抜群! ・充実の全13パック(初級はすべて完全無料!) はじめての方へ: PC用語、IT略語、こんな時どのソフト?、ショートカットキー(Mac / Windows対応) ITを学びたい方へ: ITビジネス用語、ネットワーク基礎、生成AI用語、情報セキュリティ用語 エンジニア向け腕試し: HTTPステータスコード、Linuxコマンド、Gitコマンド、SQL、正規表現 【こんな方におすすめ】 ・ITパスポートや基本情報技術者試験の用語対策をしたい方 ・IT企業の新入社員や非エンジニアで基本用語を覚えたい方 ・ショートカットキーやLinux、Gitコマンドを指に叩き込みたい方 ・参考書を読むだけでは飽きてしまい、ゲーム感覚で楽しく勉強したい方 日々の鍛錬で、目指せ「免許皆伝」!

Screenshots

Learn SQL3 screens
ITかるた4 screens

Verdict

The call

The clearest difference is iOS requirement: Learn SQL at 15.0 against ITかるた's 17.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Learn SQL ships an update every 5 days, ITかるた every 9 days. The most recent releases landed on October 28, 2026 and October 9, 2026 respectively.

Scorecard1 real difference · 8 level
Learn SQL versus ITかるた: the parameters behind the verdict, then further details
ParameterLearn SQLITかるた
PriceFreeFree
Rating5.0 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 5 days — betterEvery 9 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size30 MB3 MB
Age rating4+4+
DeveloperOsamu NishiyamaHIROMU MORISAKI

In-app purchases

None

Learn SQL

No in-app purchases

None

ITかるた

No in-app purchases

Questions

Is Learn SQL free?
Learn SQL is free to download, with no in-app purchases.
Is ITかるた free?
ITかるた is free to download, with no in-app purchases.
Do Learn SQL or ITかるた have ads?
Neither Learn SQL nor ITかるた shows ads.
Which is updated more often, Learn SQL or ITかるた?
Learn SQL ships an update every 5 days, and ITかるた every 9 days. Most recently, Learn SQL was updated on October 28, 2026 and ITかるた on October 9, 2026.

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