AZ AI Certification Exam Prep vs Spanish Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AZ AI Certification Exam Prep
Prepare for the Microsoft Azure AI-900 certification with this comprehensive study app. It offers practice questions, detailed answers, references, cheat sheets, and interview preparation for machine learning and AI fundamentals on Azure.
- AI-900 practice questions
- Detailed answers and references
- Machine learning basics and advanced topics
- NLP and Computer Vision coverage
- Scorecard and timer
- Machine learning cheat sheets
- Interview questions and answers
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The Azure AI Fundamentals certification changed. The exam behind it is now AI-901, updated in April 2026, and it is not the paper it used to be: over half of it is now hands-on work in Microsoft Foundry, and the old service-by-service questions are gone. This app was rebuilt for that exam, not patched from the old one. What's inside: 75 questions Identify AI concepts and capabilities: responsible AI principles, how generative AI models work, choosing an appropriate model, and recognising which workload a scenario calls for. Implement AI solutions with Microsoft Foundry: prompt agents and hosted agents, the Foundry portal and SDKs, model deployment, and extracting information from documents, images, audio and video with Azure Content Understanding. One in-app purchase unlocks all 150 in this app, with no subscription. Every answer explains the rule Not just which option was right, but why and why the others were not. You get better instead of just scoring. Nothing here is out of date Questions referencing retired products were removed rather than reworded. There is nothing on LUIS, Text Analytics, Form Recognizer or QnA Maker, because none of them is on the current exam. Each question carries a Microsoft Learn reference so you can read further. Built for flights Everything ships inside the app. Nothing is fetched, nothing streams, nothing checks an account on launch, so airplane mode, the subway and a dead-zone basement all behave exactly the same as full signal. Also included Timed Pace Mode: an optional, non-enforced ~1 min/question countdown. It never locks you out and never auto-submits. Daily study reminder, if you want one. Scheduled on your device; nothing is sent from a server. Progress tracking: streaks, best scores and history, stored on your device. No account, no sign-up, no ads.
Spanish Reader
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Struggling with pronunciation while reading Spanish PDFs or articles? Looking up words breaks your reading flow? Spanish Reader lets you open any PDF file or web page with automatic IPA phonetic annotations. Tap any word to hear pronunciation and see definitions instantly — no interruption to your reading. KEY FEATURES: READ — Browser + PDF + Reader Mode - Built-in browser (Bing/Google search) and PDF reader with automatic IPA annotations - Open PDFs from Files, Mail, or any app via "Open in" / Share - Immersive reader mode: ad-free, adjustable fonts and themes - Peninsular & Latin American IPA modes, one-tap toggle UNDERSTAND — Definitions + Translation - Tap any word for definitions and pronunciation - Native language definitions: English, Chinese, Japanese, Korean, Vietnamese - One-tap translation: full article (web) or current page (PDF) via Bing/Google LISTEN — Text-to-Speech - Sentence-by-sentence playback with current sentence highlighting - Adjustable speed (0.4x to 2.0x) for all proficiency levels VOICE CUSTOMIZATION - Voices filtered by your IPA preference (Peninsular or Latin American) - "Auto" intelligently selects the highest quality voice on your device - Preview and compare each voice before selecting - Supports system voices and third-party TTS engines PRACTICE — Shadowing + Flashcards - Shadowing: record your reading, intelligent scoring for pronunciation assessment - Flashcard review: separate modes for vocabulary and sentences GROWTH — Learning Dashboard - Set daily goals and build study streaks - Visual progress insights and learning analytics - Growth system available in 51 languages ORGANIZE — Collection + Notes + Bookmarks - Save words and sentences with color-coded personal notes - Bookmarks, browsing history, and archive management by source PRIVACY & MULTI-LANGUAGE - All data stored locally — no registration, no data collection - Interface available in 50+ languages Whether you're preparing for DELE, SIELE, or reading academic papers, textbooks, novels, or news articles, Spanish Reader is your perfect companion for mastering Spanish. Download now! Read Spanish in the built-in web browser or import PDFs through Open In or Share. Browser, PDF, and Reader modes include pronunciation help, listening, translation, and Shadowing practice; save words, sentences, notes, bookmarks, and progress in the on-device archive. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: AZ AI Certification Exam Prep at none against Spanish Reader's 2. Spanish Reader's advantage is update cadence (every 4 months vs every 28 months). On price, ads, 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
Both are free to download. Spanish Reader sells 2 in-app purchases, starting at $1.99 per month. AZ AI Certification Exam Prep asks for nothing beyond the download.
AZ AI Certification Exam Prep ships an update every 28 months, Spanish Reader every 4 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | AZ AI Certification Exam Prep | Spanish Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 28 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 1 MB | 100 MB |
| Age rating | 4+ | 17+ |
| Developer | DjamgaTech Corp | 粤珠 袁 |
In-app purchases
AZ AI Certification Exam Prep
No in-app purchases
Spanish Reader
- Spanish Reader$1.991 Month
- Spanish Reader$12.991 Year
Questions
Is AZ AI Certification Exam Prep free?
Is Spanish Reader free?
Do AZ AI Certification Exam Prep or Spanish Reader have ads?
Which is updated more often, AZ AI Certification Exam Prep or Spanish Reader?
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