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 — 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.