CompTIA Quest vs Cosuki
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CompTIA Quest
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Turn studying into a game. CompTIA Quest is a gamified learning platform designed to help you pass CompTIA A+ and build real IT skills without burnout. No boring lectures. No endless memorization. Just hands-on learning, smart practice, and real progress. --- WHY COMPTIA QUEST? Learn faster by doing: • Earn XP and build daily streaks • Practice with exam-style questions • Strengthen weak areas automatically • Stay consistent with gamified progression It’s like Duolingo, but for IT certifications. --- WHAT YOU’LL LEARN Master CompTIA A+ Core 1 and Core 2 objectives: • Hardware and troubleshooting • Networking fundamentals • Operating systems • Security fundamentals • Cloud and virtualization --- FEATURES • Gamified lessons and progression • Practice exams and smart review • Real-world IT labs • Flashcards and rapid learning modes • Career paths across technology roles • Progress tracking with XP, streaks, and performance --- WHO THIS IS FOR • Beginners starting in IT • Students preparing for CompTIA A+ • Career changers entering tech --- START FOR FREE Jump in instantly with no credit card required. Upgrade to unlock: • Advanced labs • Smart practice mode • AI-powered coaching --- Pass your exam. Build your skills. Level up your career. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Cosuki
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Learn Algebra. Actually Understand It. Cosuki is an algebra learning app built around one simple idea: understanding comes before memorization. Learn the concept. Follow a worked example. Practice it yourself. Then prove you’ve mastered it. From variables and expressions to the Grand Trial, Cosuki takes you through 10 carefully structured chapters covering inequalities, coordinate geometry, systems of equations, exponents, polynomials, quadratics, functions, and more. LEARN WITH PURPOSE Every chapter starts with clear concept guides that explain the rule, demonstrate a worked problem, and walk you through the reasoning behind every step. Then it’s your turn. Complete practice missions, build confidence, and finish with mastery tests designed to make sure the concept actually stuck. Each chapter includes 22 missions and 110 questions. When you make a mistake, Cosuki doesn’t just mark it wrong. It explains what happened and helps you understand the solution. When you’re stuck, hints help you move forward without simply giving away the answer. EARN YOUR PROGRESS Learning is the journey. The treasures are the proof. Complete chapters to collect 10 hand-painted rewards, from the Scholar Headband to the Grand Trial Armor. Equip your favorites and make your journey your own. HEARTS THAT ENCOURAGE CARE You start with five hearts. A wrong answer costs one, and hearts replenish automatically. They aren't here to punish mistakes. They’re a small reminder to slow down, read carefully, and think before you answer. PRIVATE BY DESIGN Cosuki is built to respect your privacy from the ground up. No ads. No subscriptions. No account. No sign-up. No email address. No analytics. No tracking. No advertising identifiers. There is no Cosuki server collecting your personal information. Your progress stays on your device and is backed up through your own Apple account. Reinstall the app without losing your progress. And because your lessons are stored locally, Cosuki works completely offline. Your learning belongs to you. START FOR FREE Chapters 1 and 2 are completely free. That’s 44 missions and 220 questions with no time limit, no trial, and no credit card required. When you’re ready for the full journey, Cosuki Plus unlocks the remaining eight chapters with a one-time $4.99 purchase COSUKI PLUS • All 10 chapters • 7 hearts instead of 5 • 3 hints per mission instead of 1 • One-time purchase • No subscription • No recurring charges Buy it once. Keep it forever. No subscriptions. No renewals. No surprises. THE GRAND TRIAL AWAITS Start with the fundamentals. Build your understanding one idea at a time. Master the concepts. Then prove how far you’ve come. Welcome to Cosuki.
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Verdict
CompTIA Quest and Cosuki are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CompTIA Quest sells 1 one-off in-app purchase and Cosuki sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | CompTIA Quest | Cosuki |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 93 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | TIERA MICHELLE RIDER | Khuselbayar Enkhmunkh |
In-app purchases
CompTIA Quest
- CompTIA Quest (Lifetime)$49.99
Cosuki
- Cosuki Plus$4.99
Questions
Is CompTIA Quest free?
Is Cosuki free?
Do CompTIA Quest or Cosuki have ads?
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