# PL-300 Mastery — Power BI Certification Prep

> Power BI Certification Prep (iPhone/iPad app by Daniel Aristizabal.)

- Source: https://appshunter.io/ios/app/pl-300-mastery/id6809628586 (this page in markdown: same URL + `.md`)
- Developer: [Daniel Aristizabal](https://appshunter.io/developer/6804928304)
- Category: Education, Business
- Price: $14.99
- Age rating: 4+
- Requires: iOS 16.4 · 45 MB
- Languages: American English
- Released: 2026-09-15
- Data updated: 2026-09-23
- User reviews in markdown: https://appshunter.io/ios/app/pl-300-mastery/id6809628586/reviews.md

## What is PL?

Most PL-300 prep apps are exam dumps wearing a UI. PL-300 Mastery is different: 350 original, scenario-based questions written from scratch, not scraped from leaked exam content, each with a full explanation of why every option is right or wrong, not just an answer key.

WHAT'S INSIDE

• 350 questions across all four official exam domains, weighted exactly like the real PL-300: Prepare the data, Model the data, Visualize and analyze the data, Manage and secure Power BI.

• Exam Guide — see exactly what each domain covers, and try 5 real questions to gauge where you stand before committing to full practice.

• Mock Exam — 60 questions sampled proportionally to the real exam's domain weights, scored on the same 1000-point scale Microsoft uses (700+ to pass), with a full domain-by-domain breakdown and question-by-question review afterward.

• Weak Spots Review — a Leitner-style spaced repetition system resurfaces the questions you got wrong, right when you're about to forget them.

• Sub-topic accuracy — see your real accuracy broken down by exact exam sub-skill, not just a vague overall percentage.

• Study plan — set your exam date and the app tells you how many questions a day you need to finish the bank in time.

• Full dark mode support.

HONEST BY DESIGN

Every explanation covers all four answer choices: why the correct one is right, and why the other three are wrong. That's the difference between memorizing "the answer is B" and actually understanding Power Query, DAX, data modeling, and Power BI governance well enough to use them at work.

ONE PRICE, EVERYTHING INCLUDED

No subscription. No "unlock more questions" paywall. Buy once, get all 350 questions, the Mock Exam, and Weak Spots review, forever.

Built by someone who holds the actual Microsoft PL-300 certification.

PL-300 Mastery is an independent study aid and is not affiliated with, endorsed by, or sponsored by Microsoft. "PL-300" and "Power BI" are trademarks of Microsoft Corporation.


## Version history (last 3 releases)

### 1.0.2 — 2026-09-22

Bug fixes and stability improvements.

### 1.0.1 — 2026-09-19

Bug fixes and stability improvements.

### 1.0 — 2026-09-16

No release notes.

## More apps by Daniel Aristizabal

- [GraphCalc: Equations & Matrix](https://appshunter.io/ios/app/graphcalc-equations-and-matrix/id6804928302)
- [PocketScan: Scan & PDF](https://appshunter.io/ios/app/pocketscan-scan-and-pdf/id6806470226)
- [DP-600 Mastery](https://appshunter.io/ios/app/dp-600-mastery/id6811665175)
- [DP-700 Mastery](https://appshunter.io/ios/app/dp-700-mastery/id6812953477)

All apps by Daniel Aristizabal: https://appshunter.io/developer/6804928304

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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 2026-09-23.*