Cert IT Trainer is an iOS study app built for IT certification candidates who need more than flashcards. Quiz mode, spaced repetition, weak-area targeting, XP progression, and streaks, across 71 certification paths and 8,000+ questions.
4-option multiple-choice quizzes with immediate answer feedback, per-question explanations, and a topic-level breakdown of where you struggled.
Flashcard mode powered by the SM-2 algorithm. Rate each card Again, Good, or Easy, and the scheduler surfaces cards at exactly the right interval to lock them into long-term memory.
Every wrong answer is tracked by question key. Weak-area mode pulls your most-missed questions to the top so you spend study time where it counts.
A dedicated memorization mode for high-density facts, acronyms, and port numbers, the material that separates passing from failing.
Bookmark questions you want to revisit. Bookmarks persist across sessions via iCloud so your list is the same on every device.
Per-certification readiness score (rolling average of your last 5 quizzes), best and average percentages, pass rate, study-day calendar, and a 14-day question volume chart.
Create custom question collections from any certifications in the library. Mix topics, isolate domains, or build a set focused on a specific exam objective.
From First Step (complete a quiz) to Enterprise Architect (reach max level) and The Complete Package (study every certification). Each achievement has a real condition, no padding.
XP, streaks, cert stats, bookmarks, SRS intervals, and quiz history sync via iCloud across your devices, and to the cloud leaderboard when you create a free account.
Daily goal + streak protection: Set a daily question target and the app tracks whether you hit it. If your streak is at risk, you get a 9 PM push notification before midnight cuts it.
The most in-demand certifications in the industry. High exam costs make practice time count.
Every question goes through a multi-model AI pipeline. No single model writes and approves its own content; each pass is handled by a different model acting as an independent reviewer.
Still under review. No AI pipeline is perfect. We are actively auditing questions for accuracy and welcome corrections at privacy@gridcommand.ca. The review banner on the quiz reflects this honestly.
Questions and explanations across vendor, security, cloud, infrastructure, and project management tracks.
Every question answered earns XP. Pass a quiz and earn a bonus. Maintain a streak and earn more. Eight career levels track your growth from IT Helpdesk to Enterprise Architect.
XP formula: 10 XP per correct answer · +50 bonus for passing (≥70%) · +100 for a perfect score · +5 per streak day (up to 7 days of multiplier). Progress persists across sessions via iCloud.