GigaBrain vs Memory Matrix
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
GigaBrain
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Unlock your mind’s full potential. Simple. Fast. Effective. Do you feel your attention span shrinking? Do you freeze up when asked to split a bill or estimate a number in a meeting? You aren’t alone. In a world of instant answers, our raw calculation skills are fading. Welcome to GigaBrain: Brainmaxxing. GigaBrain is designed to help you reclaim your cognitive edge. Whether you are a student preparing for standardized tests or a professional looking to stay sharp in interviews, this app provides the daily resistance training your brain needs. No fluff, no distractions—just pure mental friction to help you grow. KEY FEATURES 1. Mental Math Mastery Build a foundation of steel. Practice the four core arithmetic operations with difficulty levels that scale with you. Easy: Perfect for warming up and building speed (1-digit operands). Medium: The sweet spot for daily maintenance (2-digit operands). Hard: Push your limits with complex 3-digit calculations. Operations: Addition, Subtraction, Multiplication, and Division. 2. AI-Powered Word Problems Math is more than just numbers; it’s logic. GigaBrain utilizes advanced AI to generate unique, multiple-choice word problems every time you play. Never play the same level twice: The AI creates fresh scenarios to test your reading comprehension and logic skills simultaneously. Real-world context: Apply math to practical situations, moving beyond rote memorization. WHO IS THIS FOR? Students: Crush the non-calculator sections of the SAT, ACT, GMAT, and GRE. Speed and accuracy are your best assets during exams. Professionals: Impress colleagues and interviewers. Being able to run numbers in your head during a negotiation or presentation is a superpower. Lifelong Learners: Keep your mind active and delay cognitive decline. Treat your brain like a muscle—don't let it atrophy. COMPLETELY FREE GigaBrain is currently 100% free to use. No hidden paywalls, just straight-to-the-point brain training. Start your Brainmaxxing journey today. Download GigaBrain and see how fast you can get.
Memory Matrix
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Challenge your mind with Memory Matrix! Memory Matrix is a minimalist and elegant brain training game designed to test and improve your visual memory and concentration. Can you remember the patterns that appear for just a few seconds? Why Memory Matrix? Sharpen Your Mind: Enhance your short-term visual memory with increasingly complex levels. Modern Design: Enjoy a peaceful gaming experience with a sleek "glassmorphism" UI and soft colors. Progressive Difficulty: Start easy and work your way up to professional-level memory challenges. Track Your Progress: Monitor your high scores and push your limits every day. Play Anywhere: No internet connection? No problem. Perfect for quick sessions during your commute or breaks. How to Play: Watch the screen closely as colored tiles appear. After the "Get Ready" countdown, the pattern will disappear. Tap the correct tiles to recreate the pattern. Complete levels to unlock new challenges! Keeping your brain in shape has never been this stylish. Download Memory Matrix now and become a master of the grid!
Screenshots
Verdict
The clearest difference is iOS requirement: Memory Matrix at 13.0 against GigaBrain's 15.1. On price, ads, in-app purchases and device support there is nothing between them.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | GigaBrain | Memory Matrix |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | MITRAN YOUSUFI | Mustafa Dogukan Kayhan |
In-app purchases
GigaBrain
No in-app purchases
Memory Matrix
No in-app purchases









