S vs Read Wizzard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
S
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S-Pace is a comprehensive cognitive training and assessment platform designed specifically for aviation professionals, pilots, and anyone seeking to enhance their mental performance. This cutting-edge app features five scientifically-designed brain training games that test and improve critical cognitive abilities essential for high-stakes professions. CORE FEATURES: • CROSSING BALLS GAME - Test your reaction time and visual tracking skills with moving balls and colored lines. Perfect for developing split-second decision-making abilities. • AUDIO-VISUAL MEMORY - Enhance your memory capacity with city-based memory challenges that combine visual and auditory stimuli. Builds working memory essential for complex tasks. • DIGIT SPAN GAME - Strengthen your working memory with progressive number sequences. Features easy, medium, and hard difficulty levels with customizable settings. • AGILITY TRAINING - Improve your visual processing speed and attention with fast-paced object tracking. Adaptive difficulty adjusts to your screen size for optimal performance. • MAZE NAVIGATION - Develop spatial reasoning and problem-solving skills with complex maze challenges. Features both standard and big-screen modes for tablets. PROFESSIONAL FEATURES: • Multiple Game Modes: Study mode for practice, Exam mode for assessment, and Custom modes for specific training needs • Adaptive Difficulty: Games automatically adjust to your performance level • Comprehensive Analytics: Detailed results tracking with timing and accuracy metrics • Multi-language Support: Available in multiple languages for global accessibility • Dark/Light Theme: Customizable interface for comfortable training sessions • Responsive Design: Optimized for phones, tablets, and desktop devices PERFECT FOR: • Aviation professionals and pilots • Air traffic controllers • Medical professionals • Students preparing for cognitive assessments • Anyone seeking to improve mental performance • Cognitive rehabilitation programs SCIENTIFIC APPROACH: Each game is designed based on established cognitive science principles, focusing on specific mental abilities that are crucial for high-performance professions. The app provides detailed performance metrics to track your progress over time. GET STARTED: Download S-Pace today and begin your journey to enhanced cognitive performance. Whether you're preparing for professional assessments or simply want to keep your mind sharp, S-Pace provides the tools you need to succeed. Start training your brain with S-Pace - where cognitive excellence meets professional performance.
Read Wizzard
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Most people read at the speed they picked up in school and never test it again. Read Wizzard turns that speed into a number you can see — and then trains it. TEST FIRST, THEN TRAIN A baseline test measures your real reading speed in words per minute and how much you actually retain. Everything after that is built on that number. 50 EXERCISES, NOT A COURSE TO SIT THROUGH Short, timed, hands-on drills: pointer pacing, anti-regression, subvocalisation control, chunking, eye-span and peripheral expansion, Schultz tables, skimming and scanning, SQ3R, mind mapping, memory palaces and photoreading. Your training line adapts as you improve, so the next exercise fits the level you are actually at — not the level you started at. TRAIN ON BOOKS YOU CARE ABOUT • A built-in library of complete books, ready to read. • Or bring your own — EPUB, PDF, MOBI and DOCX. • The reader remembers your position, and time spent reading counts toward your progress automatically. SPEED THAT KEEPS COMPREHENSION Comprehension checks after reading sessions make sure the number going up means something. Charts track speed and understanding side by side, over weeks. A HABIT, NOT A WEEKEND PROJECT Daily streaks, experience points, levels and badges. Weekly plans, so you always know what to do next. For students, professionals and anyone who reads a lot and wants those hours to go further. Sign in with your Read Wizzard account to start training.
Screenshots
Verdict
The clearest difference is ads: S at none against Read Wizzard's shown. On price, in-app purchases, device support and iOS requirement 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 | S | Read Wizzard |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 4 days |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 74 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Meral Bayraktar | ASHA NEW EVO SRL |
In-app purchases
S
No in-app purchases
Read Wizzard
No in-app purchases









