Comparison

AWS ソリューションアーキテクトアソシエイト 問題集アプリ vs KIKARAKU

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

Head to head
About

AWS ソリューションアーキテクトアソシエイト 問題集アプリ

This app offers a comprehensive practice exam for the AWS Certified Solutions Architect - Associate certification. It features detailed explanations for all questions, offline access, and progress tracking to help users identify and focus on weak areas. The app includes various study modes and visual aids to enhance learning efficiency.

Highlights
  • Offline access
  • All questions explained
  • Progress tracking
  • Identify weak areas
  • Randomized question sets
  • Focus on incorrect/unanswered questions
  • Radar chart for skill analysis
Features
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【広告なし!全問解説付き!オフライン使用OK!】 本アプリは、AWS認定 ソリューションアーキテクトアソシエイトのオリジナル問題集です。 広告が一切無く、解説付きのため効率よく学ぶことができます。 進捗状況・苦手分野を確認しながら、網羅的・集中的に学習できます。 また、オフラインで使用できるため、場所を問わずAWS認定 ソリューションアーキテクトアソシエイトの勉強に集中できます。 【問題】 実際の試験に合わせた、多岐選択式を用意しています。 各章ごとに10問単位で分けて収録しているので、順番に学ぶことができます。 全ての章からランダムで10問ずつ出題することもできます。 また、誤った問題、未実施の問題だけに集中できるモードを搭載。 進捗状況をステータスバーにて確認し、誤った問題/未実施のみを効率よく学習できます。 【レーダーチャート】 得意・苦手な分野が一目でわかるレーダーチャートを搭載。 苦手分野を集中的に対策可能です。 【履歴】 実施した問題については履歴から結果を確認できます。 【AWS認定 ソリューションアーキテクトアソシエイトについて】 〜公式サイトより〜 ■AWS Certified Solutions Architect - Associate 幅広い AWS サービスに関する技術的な知識とスキルを認定します ■試験概要 AWS Certified Solutions Architect - Associate は、コストとパフォーマンスが最適化されたソリューションの設計に重点を置いています。これは、AWS クラウドまたはオンプレミス IT での経験が豊富な受験者にとって理想的な出発点です。この試験にコーディングの深い実務経験は必要ありませんが、基本的なプログラミングの概念を熟知していると有利です。 ■AWS Certified Solutions Architect - Associate は私のキャリアにどのように役立ちますか? この認定資格は、Skillsoft の IT スキルおよび給与レポートで 2023 年の認定資格の上位 10 位に位置付けられています。認定を受けた個人は、この業界で認められた認定資格を取得した結果、自信が高まり、IT/クラウドの技術系の同僚や顧客からの信頼が高まったと報告しています。 【備考】  SAA-C03に対応

About

KIKARAKU

Features
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Geometry that overturns your intuition. KIKARAKU is an educational app that lets you experience counterintuitive geometry with your own hands. Answer with your gut first, move the shapes to check, then work out why it happens using the geometry you learned at school. Developer: Fuji Bit Inc. KIKARAKU is the 11th app in the "-raku" series of educational apps, and its theme is geometry. It covers 14 puzzles that most people get wrong on instinct, and every one of them unfolds in four phases. Four phases: 1. Gut check: Answer with your gut first. Most people get these wrong. 2. Hands-on: Move the shapes with sliders and buttons, and watch your intuition get overturned. 3. Explanation: Familiar tools such as the circumference formula and the Pythagorean theorem turn the surprise into understanding, with diagrams and formulas. 4. Final check: Answer a challenge question to clear the stage. 14 geometry puzzles (3 categories): Shapes in motion - Angle Puzzles (The Sum of Exterior Angles): do the exterior angles of any polygon add up to 360°? - Secrets of Triangles (Napoleon's Theorem): a hidden equilateral triangle in every triangle? - Symmetry & Motion (The Coin Rotation Paradox): roll a coin around an identical one; how many turns? - Circle Theorems (The Rope Around the Earth): add 1 m to a rope around the Earth; how big is the gap? - Constant Width (The Reuleaux Triangle) (new): is the circle the only shape of constant width? Tricks of length and area - Pythagoras (The Missing Square): how can the same pieces seem to gain a square? - Tangram (Same Area, Different Perimeter): same area, very different perimeters? - Area Master (Same Perimeter, Different Area): which shape holds the most area for a fixed string? - Nets (The Spider and the Fly): find the shortest path across a box by unfolding it. - Coordinate Geometry (Taxicab Geometry): measure along city streets, and a circle becomes a square? Numbers hidden in shapes - Similarity & Ratio (The Square-Cube Law): a giant twice as tall weighs eight times as much? - The Golden Ratio (The Golden Angle and Sunflowers): why do sunflowers turn by about 137.5°? - Volume & Surface Area (Gabriel's Horn): a horn you can fill with paint but never paint. - Geometry & Chance (Buffon's Needle) (new): drop needles on a floor and pi appears. Features: - A clean, modern design (switch between dark and light themes) - A home screen by category that records the stages you have cleared - Every stage advances in four phases, and you can always see where you are - If you go back during the final check, the app asks whether to leave the stage - Available in 74 languages, including English and Japanese (follows your device language) - No sign-in; start right away - The puzzles work offline (the network is used only for ads) Great for students learning geometry, teachers looking for classroom material, and anyone who enjoys a mathematical "wait, really?" Price and purchases: - Price: Free - In-app purchases and subscriptions: None - Ads: Banner ads by Pangle at the bottom of the screen, and a full-screen (interstitial) ad may be shown when you clear a stage - Ads are personalized only if you allow tracking. You can turn this off in "About this app" > "Ad settings" The "-raku" series of educational apps (selection): SUUGAKU (mathematics), BUTURAKU (mechanics), DENRAKU (electromagnetism), HARAKU (waves), NETURAKU (thermodynamics), KORAKU (optics), RYURAKU (fluid dynamics), KAKURAKU (probability), KIKARAKU (geometry)

Screenshots

AWS ソリューションアーキテクトアソシエイト 問題集アプリ4 screens
KIKARAKU4 screens

Verdict

The call

The clearest difference is price: KIKARAKU at Free against AWS ソリューションアーキテクトアソシエイト 問題集アプリ's $1.99. KIKARAKU also leads on update cadence (fortnightly vs every 4 months). AWS ソリューションアーキテクトアソシエイト 問題集アプリ's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On in-app purchases and device support 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

KIKARAKU is free to download; AWS ソリューションアーキテクトアソシエイト 問題集アプリ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AWS ソリューションアーキテクトアソシエイト 問題集アプリ ships an update every 4 months, KIKARAKU fortnightly. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 4 level
AWS ソリューションアーキテクトアソシエイト 問題集アプリ versus KIKARAKU: the parameters behind the verdict, then further details
ParameterAWS ソリューションアーキテクトアソシエイト 問題集アプリKIKARAKU
Price$1.99Free — better
Positive reviews50.0% of reviews—
Update frequencyEvery 4 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size57 MB31 MB
Age rating4+4+
Developer株式会社キイロ乃カモFuji Bit Inc.

In-app purchases

None

AWS ソリューションアーキテクトアソシエイト 問題集アプリ

No in-app purchases

None

KIKARAKU

No in-app purchases

Questions

Is AWS ソリューションアーキテクトアソシエイト 問題集アプリ free?
AWS ソリューションアーキテクトアソシエイト 問題集アプリ costs $1.99, with no in-app purchases.
Is KIKARAKU free?
KIKARAKU is free to download, with no in-app purchases.
Do AWS ソリューションアーキテクトアソシエイト 問題集アプリ or KIKARAKU have ads?
KIKARAKU shows ads; AWS ソリューションアーキテクトアソシエイト 問題集アプリ does not.
Which is updated more often, AWS ソリューションアーキテクトアソシエイト 問題集アプリ or KIKARAKU?
AWS ソリューションアーキテクトアソシエイト 問題集アプリ ships an update every 4 months, and KIKARAKU fortnightly. Most recently, AWS ソリューションアーキテクトアソシエイト 問題集アプリ was updated on November 5, 2026 and KIKARAKU on October 28, 2026.

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