# Locked In: Prep for PenTest+ — PT0-003 study companion > Offline study aid for CompTIA PenTest+ (PT0-003) certification. (iPhone/iPad app by OMAR DANIEL GRAZIANO.) - Source: https://appshunter.io/ios/app/locked-in-prep-for-pentest-plus/id6770656425 (this page in markdown: same URL + `.md`) - Developer: [OMAR DANIEL GRAZIANO](https://appshunter.io/developer/1896485759) - Category: Education, Reference - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 17+ - Requires: iOS 17.0 · 5 MB - Languages: American English - Released: 2026-05-20 - Data updated: 2026-09-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/locked-in-prep-for-pentest-plus/id6770656425/reviews.md ## What is Locked In? Locked-In is an independent study companion for the CompTIA PenTest+ PT0-003 exam. It is designed for short, focused study sessions and works without an account, ads, analytics, or third-party tracking. STUDY CONTENT • 109 concise lessons across all 26 PT0-003 objective headings in five domains • 109 inline quick checks, one at the end of every lesson • Visual explanations for selected engagement, reconnaissance, vulnerability, exploitation, and post-exploitation concepts • 100 flashcards with optional spaced review • A searchable 214-entry glossary covering all 138 codes in the official acronym appendix • Search, progress tracking, study streaks, bookmarks, and personal notes PRACTICE • 121 original multiple-choice questions organized by domain and objective • 16 tap-driven PBQ-style activities for categorizing, ordering, and matching practice • A 90-question, 165-minute multiple-choice Timed Practice mode with checkpointing, flag-for-review, a navigation grid, and results review • A weak-spot review queue that reschedules missed questions and flashcards Timed Practice and the PBQ-style activities are separate, original app content. They are not official CompTIA questions, a reproduced exam blueprint, or an exam simulation. The app's 80% practice target is not a CompTIA scaled score, passing prediction, or claim about the official passing standard. FREE TO TRY The free tier includes 16 complete free lessons, a fixed 10-question quiz sampler, 30 curated flashcards, two PBQ-style preview activities, the complete 214-entry glossary, and on-device study tools for included content. ONE-TIME FULL UNLOCK The non-consumable Locked-In Full Unlock opens all 109 lessons, quiz access to the full 121-question bank, all 16 PBQ-style activities, all 100 flashcards, and the 90-question Timed Practice mode. There is no subscription. OFFLINE AND PRIVATE Bundled course and practice content works offline; notes and progress are stored on-device. Optional website and Write a Review links require internet access. App Store product loading, purchase, and restore also require connectivity. DISCLAIMER Not affiliated with, endorsed by, or sponsored by CompTIA. CompTIA® and PenTest+® are registered trademarks of CompTIA, Inc. Locked-In is an independent study aid. Always verify current exam policies and objectives with CompTIA. ## Key features - Offline lessons by exam domain - Visual aids for key concepts - Practice questions with explanations - PBQ-style activities - Timed practice sets - Flashcards with spaced repetition - Searchable glossary - Progress tracking and study plan ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Locked-In Full Unlock | $9.99 | one-time | ## Frequently asked questions about Locked In ### What is Locked In: Prep for PenTest+? Locked In: Prep for PenTest+ is a dedicated study tool designed to help users prepare for the CompTIA PenTest+ (PT0-003) certification exam. It provides lessons, practice questions, and review tools that function entirely offline. ### How does Locked In: Prep for PenTest+ help with learning? The app organizes lessons by the five PT0-003 domains, includes visual aids, and offers inline quick checks. It also features flashcards with spaced repetition and a searchable glossary of penetration-testing terms. ### What kind of practice questions are included in Locked In: Prep for PenTest+? Locked In: Prep for PenTest+ includes 97 unique multiple-choice practice questions with explanations, separate PBQ-style categorization, ordering, and matching activities, and a full 90-question timed practice set. ### Can I use Locked In: Prep for PenTest+ without an internet connection? Yes, the app is designed to work fully offline. All lessons, practice tools, and review features are available without an internet connection once downloaded. ### How much does Locked In: Prep for PenTest+ cost? The app offers a free preview with a selection of lessons. A single, non-consumable in-app purchase is required to unlock all remaining lessons and study modes. There are no subscriptions. ### Does Locked In: Prep for PenTest+ have ads? No, Locked In: Prep for PenTest+ does not contain any advertising. The developer has stated that the app requires no account, contains no advertising or third-party analytics, and does not sell or share personal data. ### What devices is Locked In: Prep for PenTest+ available on? Locked In: Prep for PenTest+ is available on iPhones and iPads, as indicated by its supported devices list. ### How often is Locked In: Prep for PenTest+ updated? The app was last updated on August 3, 2026, with version 2.0. This indicates a recent update, suggesting ongoing support and development. ## Version history (last 5 releases) ### 2.3 — 2026-08-27 Practice questions have been rewritten so the correct answer can no longer be identified from its shape. Options within a question now share the same form, length and structure, so the right answer has to be recognised rather than guessed. Question wording and explanations were reviewed alongside it. ### 2.2 — 2026-08-19 Squashed bugs. Enjoy! ### 2.1 — 2026-08-12 Version 2.1 rebuilds the course and practice experience around the current PenTest+ PT0-003 objectives while improving reliability and accessibility: • Updated all five domains to the 26 current PT0-003 objective headings and 13% / 21% / 17% / 35% / 14% domain weights. • Expanded the course to 109 lessons with 109 quick checks, 121 original multiple-choice questions, 16 PBQ-style activities, 100 flashcards, and a 214-entry glossary. • Added a 90-question, 165-minute multiple-choice Timed Practice mode, separate from PBQ-style practice and clearly identified as original study content rather than an official exam simulation. • Improved Full Unlock purchasing, entitlement refresh, restoration, and locked-content routing. • Made timed-practice checkpoints, results recording, review scheduling, progress, bookmarks, notes, streaks, and persistence recovery more reliable. • Added a milestone-based native App Store rating request and an always-available Write a Review link in Settings. • Improved VoiceOver labels, larger-text layouts, adaptive contrast, dark appearance, and reduced-motion behavior. ### 2.0 — 2026-08-03 Version 2.0 - Refined PT0-003 study content and clarified practice-set scope. - Updated timed practice to reflect 90 questions in 165 minutes. - Improved purchase, restore, and entitlement handling. - Strengthened progress persistence and resume behavior. - Refined accessibility, layout, and overall reliability. ### 1.0.1 — 2026-06-01 Bug fixes and performance improvements. ## More apps by OMAR DANIEL GRAZIANO - [Cycle Cipher](https://appshunter.io/ios/app/cycle-cipher/id6767546105) - [CivBites](https://appshunter.io/ios/app/civbites/id6767999584) - [Decanon](https://appshunter.io/ios/app/decanon/id6768711973) - [Tanksmith](https://appshunter.io/ios/app/tanksmith/id6769517856) - [Roomprint](https://appshunter.io/ios/app/roomprint/id6769752243) - [Liminal: Learn Philosophy](https://appshunter.io/ios/app/liminal-learn-philosophy/id6770075835) All apps by OMAR DANIEL GRAZIANO: https://appshunter.io/developer/1896485759 --- *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 2026-09-01.*