# CompTIA DataAI Exam Prep 2026 — DataX DY0-001 Practice Tests

> DataX DY0-001 Practice Tests (iPhone/iPad app by Anthony Perry.)

- Source: https://appshunter.io/ios/app/comptia-dataai-exam-prep-2026/id6761296169 (this page in markdown: same URL + `.md`)
- Developer: [Anthony Perry](https://appshunter.io/developer/1874405012)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 22 MB
- Languages: American English
- Released: 2026-04-06
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/comptia-dataai-exam-prep-2026/id6761296169/reviews.md

## What is CompTIA DataAI Exam Prep 2026?

CompTIA DataAI is CompTIA's newest certification, covering data analysis, machine learning, AI operations, and specialized applications across five domains. It validates the cross-functional skills organizations need as AI transforms every industry.

This is not a quiz bank. TechPrep is a complete exam prep platform built on cognitive science -- confidence calibration, spaced repetition, stress inoculation, and progressive difficulty that adapts as you learn. Know exactly when you are ready for exam day.

PASS GUARANTEE ON EVERY PRO PLAN
Earn your Exam Ready Certificate, take your DY0-001 exam within 14 days, and if you do not pass, we refund your plan payment. Full details in our Terms of Use.

HOW IT WORKS
TechPrep measures what you actually know -- not just what you can guess. Our confidence calibration system tracks four dimensions of mastery: what you know and know well, what you know but doubt, what you get wrong but thought you knew, and what you are still learning. This precision targeting means you study what matters most.

Progressive difficulty takes you through four exam simulation levels -- Foundation, Intermediate, Advanced, and DY0-001 Simulation -- so you build real competence before exam day.

2,000+ QUESTIONS + 130 STUDY MATERIALS
- 1,200 multiple-choice practice questions across 20 categories
- 800 rapid-fire true/false recall questions
- 130 supplementary study materials (Study Guides, Reference Tables, Formulas, Mnemonics, Glossary, Quick Facts, Exam Tips)
- 5 exam domains: Mathematics and Statistics (17%), Modeling, Analysis, and Outcomes (24%), Machine Learning (24%), Operations and Processes (22%), Specialized Applications (13%)
- Aligned to the CompTIA DataAI (DY0-001) exam blueprint

7 STUDY MODES
- Daily Data -- 50 timed questions to build your daily streak and identify weak spots
- Practice Quiz -- customizable quizzes by domain or category
- DY0-001 Practice Tests -- 90 questions, 165 minutes, 4 progressive levels
- Smart Review -- spaced repetition targeting your weakest areas
- Rapid Fire -- speed-based true/false recall training with instant feedback
- Flashcards -- swipe-based review for every category
- Review Mistakes -- revisit and master every question you missed

Plus 130 study materials across 7 reference types -- study guides, reference tables, formulas, mnemonics, glossary terms, quick facts, and exam tips.

EXAM READY CERTIFICATE
Earn your certificate by meeting all readiness criteria -- including domain mastery, study consistency, confidence score, and passing the Level 4 practice test. This is not a participation trophy. It means you are genuinely prepared for the CompTIA DataAI exam.

STUDY ANYWHERE
- 100% offline capable after first load
- No account required -- all progress stored on your device
- No ads, no distractions
- Dark mode for late-night study sessions

FREE TO START
Begin with 50 free practice questions, Review Mistakes, 25 sample Flashcards, 25 Rapid Fire questions, and one unlocked Study Guide — completely free. Upgrade to Pro to unlock all study modes and the full question bank.

PRO PLANS
- Weekly: $6.99/week
- Monthly: $12.99/month
- Lifetime: $49.99 one-time (best value — pay once, does not auto-renew)

Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your Account Settings on the App Store after purchase.

Terms of Use: https://meridianlabs.us/terms
Privacy Policy: https://meridianlabs.us/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Weekly | $6.99 | per 7 days |
| Pro Monthly | $12.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime | $69.99 | one-time |



## Version history (last 5 releases)

### 2.1 — 2026-08-21

• Smoother scrolling across the study screens
• Clearer wording on the upgrade screen
• Updated pricing details
• Visual polish throughout

### 2.0 — 2026-08-17

• Refreshed app icon and launch screen
• UI and navigation improvements for a smoother study session
• Performance and stability fixes

### 1.9 — 2026-08-15

• A cleaner, more polished look throughout the app
• Refreshed app icon and launch screen
• UI and navigation improvements for a smoother study session
• Performance and stability fixes

### 1.8 — 2026-06-14

• Smoother, more reliable scrolling throughout the app
• Study material polish and content accuracy improvements
• Clearer pricing and plan details
• Performance and stability fixes

### 1.7 — 2026-06-12

• Rapid Fire, rebuilt: nearly 100 true/false cards rewritten to be clearer, sharper, and fairer
• Glossary rebuilt: all 40 terms are now rich, structured study cards
• Fixed an issue where the screen could drift out of alignment after a strong scroll, making taps land on the wrong spot
• More reliable purchase processing
• Performance and stability improvements

## More apps by Anthony Perry

- [Manicurist Nail Tech Exam Prep](https://appshunter.io/ios/app/manicurist-nail-tech-exam-prep/id6758885315)
- [Cosmetology Exam Prep & Study](https://appshunter.io/ios/app/cosmetology-exam-prep-and-study/id6758885334)
- [Barber Exam Prep & Study Guide](https://appshunter.io/ios/app/barber-exam-prep-and-study-guide/id6758885451)
- [CompTIA SecAI+ Exam Prep 2026](https://appshunter.io/ios/app/comptia-secai-plus-exam-prep-2026/id6759070733)
- [ASVAB Exam Prep & Practice](https://appshunter.io/ios/app/asvab-exam-prep-and-practice/id6759080323)
- [PTCB Pharmacy Tech Prep 2026](https://appshunter.io/ios/app/ptcb-pharmacy-tech-prep-2026/id6759080574)

All apps by Anthony Perry: https://appshunter.io/developer/1874405012

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*