AI Basics/Apps/Ops/Agents Prep vs DP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI Basics/Apps/Ops/Agents Prep
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Keep studying across your phone, tablet and desktop. Use your phone on the move and a tablet or desktop when you want more room to study. Connect the same StudyCert account to continue your learning in the app and on the desktop web. Includes 1900 practice questions across 4 exams. 1. Prepare for Microsoft Azure AI Fundamentals (AI-901) with 500 practice questions and 70 key terms. Study coverage · 2 areas: Identify AI concepts and capabilities · Implement AI solutions by using Microsoft Foundry Content languages: Korean, English, Japanese. Counts: English materials. 2. Prepare for Developing AI Apps and Agents on Azure (AI-103) with 400 practice questions and 160 key terms. Study coverage · 5 areas: Plan and manage an Azure AI solution · Implement generative AI and agentic solutions · Implement computer vision solutions · Implement text analysis solutions · Implement information extraction solutions Content languages: English, Korean. Counts: English materials. 3. Prepare for Operationalizing Machine Learning and Generative AI Solutions (AI-300) with 500 practice questions and 160 key terms. Study coverage · 5 areas: MLOps platform infrastructure · Machine learning lifecycle operations · GenAIOps platform infrastructure · Generative AI evaluation and observability · Generative AI optimization Content languages: English, Korean. Counts: English materials. 4. Prepare for Designing and Implementing Multi-Agent AI Solutions (AI-500) with 500 practice questions and 160 key terms. Study coverage · 4 areas: Architect multi-agent solutions · Develop multi-agent solutions in Azure · Evaluate, optimize, and monitor multi-agent solutions · Secure, govern, and deploy multi-agent solutions Content languages: English, Korean. Counts: English materials. 1. Learn the basic terms Use flashcards for meanings, exam context and selection criteria. Mark known and unfamiliar terms for focused review. 2. Practice and read the explanations Study by exam-specific set, domain or difficulty. Read answer and option explanations; use unfinished and wrong-answer filters, shuffle, a timer and session resume. Practice in sets of 50 questions for each exam. 3. Review mistakes Revisit bookmarks, recent errors and repeated mistakes. Use glossary reports, weak-area analysis and study history to plan revision. 4. Check readiness with a timed mock Use each exam’s settings below, then review results, domain scores and mistakes. Mock questions / time limit (minutes), by exam: 1: 50 / 45; 2: 50 / 120; 3: 50 / 120; 4: 50 / 75 Tools that fit your study routine Audio study and autoplay are optional. Listen to terms and meanings and adjust repeats and pauses. Continue your routine with a study calendar, weekly goals, reminders and themes. Content, features, languages and paid access are specific to each exam. Check the included content and price before purchasing. This is an independent study aid, not an official, affiliated or endorsed app of any exam administrator or certification body. Exam names and trademarks belong to their respective owners.
DP
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Microsoft Azure Data Fundamentals(DP-900)の学習を、Azureデータサービスの使い分けを中心にサポートする試験対策アプリです。買い切り・広告なし・ログイン不要。 単なる一問一答ではありません。Azure SQL・Cosmos DB・Blob Storageなど混同しやすいデータサービスを、比較カードで整理できます。SQL読み取りやNoSQLの用途判断、Power BIの可視化選択まで、DP-900の4領域を体系的に対策できます。 ■ 4領域・8章で体系的にカバー コアデータ概念から分析ワークロードまで、公式の出題比率に沿って学べます。 ■ Azureデータサービス比較カード SQL系、Cosmos DB、Blob、Fabricなど、似たサービスの使い分けを整理します。 ■ SQL・NoSQL・Power BIを実践形式で SQL読み取り、サービス選択、可視化選択の問題を収録しています。 ■ 700点到達目安と4領域ヒートマップ 本番形式模試の結果から、合格ラインまでの距離と苦手領域を可視化します。 ■ 紛らわしい選択肢まで解説 BlobとData Lakeのように似た選択肢も、違いを1つずつ確認できます。 ■ 「わからない」は間違いと別に記録 勘で当たった問題と、理解して解けた問題を分けて残せます。おまかせ復習では、わからないと答えた問題から順に出題します。 ■ 勉強モード(スクリーンタイム連携) SNSや動画など、気が散るアプリを選んだ時間だけ開けなくします。購入しなくても使え、ホームから始めて途中でいつでも止められます。 ■ 料金 基本の問題・10問ミニ模試・カードの一部は、購入しなくても使えます。すべての問題と本番形式模試などは買い切りで解放され、月額課金はありません。広告やログインもなく、学習データは端末内だけに保存されます。 ■ ご注意 本アプリは、Microsoft Azure Data Fundamentals DP-900 の学習を支援する非公式アプリです。Microsoft Corporation、Microsoft Azure、その他の公的団体とは関係ありません。試験日程、試験制度、出題範囲、試験ガイドなどの最新情報は必ずMicrosoft公式サイトでご確認ください。本アプリの問題・解説・サービスカード・比較カードは学習支援を目的として独自作成したものです。 利用規約(使用許諾契約/EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ プライバシーポリシー:https://common-legume-c99.notion.site/DP-900-399fb55d256781669bb9f266ae63cd07
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Verdict
The clearest difference is update cadence: AI Basics/Apps/Ops/Agents Prep at every 3 days against DP's every 2 months. AI Basics/Apps/Ops/Agents Prep also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, 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
Both are free to download. AI Basics/Apps/Ops/Agents Prep sells 8 one-off in-app purchases and DP sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
AI Basics/Apps/Ops/Agents Prep ships an update every 3 days, DP every 2 months. The most recent releases landed on November 10, 2026 and October 28, 2026 respectively.
| Parameter | AI Basics/Apps/Ops/Agents Prep | DP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 248 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | CHOI SEONGMIN | Shunya Iwasaki |
In-app purchases
AI Basics/Apps/Ops/Agents Prep
- AI-103 AI앱·에이전트 시험 대비 추가구매 할인$1.69
- AI-300 MLOps·생성AI 시험 대 추가구매 할인$2.39
- AI-500 멀티에이전트 시험 대비 추가구매 할인$2.39
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- Azure AI-901 AI Fundam 추가구매 할인$2.49
- AI-103 AI Apps & Agents Prep$3.49
- AI-300 MLOps & GenAI Prep$4.90
- AI-500 Multi-Agent AI Prep$4.90
- AI-901 Lifetime Access$4.99
DP
- プレミアム(買い切り)$14.99









