Infinite Mind vs Slope Calculator Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Infinite Mind
Enhance your cognitive abilities with daily 7-minute workouts that combine speed reading, vision therapy, and mental processing. Clinically validated exercises and personalized goals help you read faster, think sharper, and improve focus. Track your progress and see measurable improvements in just weeks.
- Speed reading and comprehension training
- Vision therapy and eye-tracking exercises
- Rapid mental processing drills
- Personalized goals and progress tracking
- Daily 7-minute sessions
- 40+ science-backed games
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Infinite Mind - Brain Training Built on 30 Years of Science. Read Faster. Think Sharper. Just 7 minutes a day. Infinite Mind combines speed reading, vision training, and mental processing into one powerful daily workout. While most brain training apps focus on one skill, Infinite Mind trains three. Each session combines three clinically grounded disciplines that work together to strengthen your brain multiple ways: speed reading, vision therapy, and rapid mental processing. Most apps do one of these. Infinite Mind does all three, and the science behind it has been validated at major research universities, including Caltech - Pasadena, the University of Utah, and Brigham Young University. What You Train Speed Reading and Comprehension Train your eyes and brain to process text faster without losing understanding. Most users see meaningful improvement in reading speed within the first few weeks. Progress is tracked in real time so you always know where you stand. Vision Therapy Strengthen the visual processing systems your brain relies on every time you read, drive, or follow a conversation. Vision therapy is a clinical discipline and one of the things that makes Infinite Mind different from every other brain training app on the market. Rapid Mental Processing Challenge your brain's ability to receive, process, and respond to information quickly. These exercises build the kind of mental speed that shows up in everyday life: sharper conversations, faster recall, and better focus under pressure. What the Research Shows Infinite Mind's training methods have been studied in independent academic research. This includes fMRI studies at the University of Utah measuring real changes in brain activity, reading speed research at Brigham Young University, and an independent academic impact evaluation conducted by Dr. Steven Shaha. The results show measurable improvements in cognitive performance across age groups. What 2 Million Users Say Over 2 million people worldwide use Infinite Mind. Rated 4.9 stars on the App Store. The results speak for themselves, and the research explains why they happen. What's Inside 40+ science-backed brain games and exercises Personalized goals with real-time progress tracking Daily 7-minute sessions designed to fit any schedule Reading speed assessments with accuracy reports Vision therapy and eye-tracking exercises Audio and visual cognitive training tools Daily reminders to keep your streak alive Who It's For Infinite Mind started as a student performance tool. Since 2000, when it launched as eyeQ, it has helped students read faster, comprehend more, and process information at a higher level. Over time, the same training that sharpened young minds turned out be equally important for older ones. In the last few years, millions of baby boomers have discovered Infinite Mind at exactly the right time. Research is clear that cognitive function declines as adults move out of their working years and into retirement. Memory, processing speed, and mental sharpness face real pressure during this transition. Dementia and Alzheimer's disease are affecting this generation at rates that are impossible to ignore. Infinite Mind does not claim to be a medical treatment. What it does is give your brain a daily workout using the same methods that have worked for students, professionals, and now seniors. Whether you’re 55 or older and want to stay sharp, a student aiming to improve how you perform every day, or a parent looking to give your kids, and yourself, the best in mental exercise, this app was made for you. The science works at every age. The only requirement is seven minutes a day. Start your first 7-minute session today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Slope Calculator Plus
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Slope Calculator – Graph Lines From Two Points Slope Calculator is a powerful and easy-to-use math tool that helps you quickly calculate the slope and equation of a straight line from two points. Simply drag two points on the graph and the app instantly shows the slope, line equation, distance, midpoint, and angles. Perfect for students, teachers, and anyone studying algebra or coordinate geometry. Interactive Graph Canvas Visualize math like never before. Drag two points directly on the coordinate grid and watch the line update in real time. The calculator instantly computes important values so you can understand how the line changes. Key Features • Interactive coordinate graph • Drag two points to form a line • Automatic slope calculation (m) • Find the line equation (y = mx + b) • Calculate distance between two points • Find the midpoint instantly • View angles with the x-axis and y-axis • Real-time graph updates • Clean and simple interface Learn Coordinate Geometry Faster Slope Calculator helps students understand how lines behave on a graph. The app automatically calculates: • Slope (m) • Line equation • Distance between two points • Midpoint coordinates • Angle of the line This makes it a great tool for homework, studying, or teaching math concepts. Perfect For • High school math students • Algebra and geometry classes • Teachers explaining slope and lines • Anyone learning coordinate geometry Simple and Accurate Just move the points on the graph and see results instantly. No complicated inputs or formulas required. Whether you're solving homework problems or exploring how graphs work, Slope Calculator makes math visual and easy. Slope, sometimes referred to as gradient in mathematics, is a number that measures the steepness and direction of a line, or a section of a line connecting two points, and is usually denoted by m. Generally, a line's steepness is measured by the absolute value of its slope, m. The larger the value is, the steeper the line. Given m, it is possible to determine the direction of the line that m describes based on its sign and value: • A line is increasing and goes upwards from left to right when m is greater than 0 • A line is decreasing and goes downwards from left to right when m is less than 0 • A line has a constant slope and is horizontal when m = 0 • A vertical line has an undefined slope, since it would result in a fraction with 0 as the denominator. The slope is represented mathematically as: m = (y₂ - y₁) / (x₂ - x₁) Referring to the Pythagorean theorem, we can calculate the distance provided in the calculator: d = √((x₂ - x₁)² + (y₂ - y₁)²) Given the slope (m), it is possible to find the angle ° using the following equation: Angle ° = tan⁻¹(m) Thanks for your support, and do visit nitrio.com for more apps for your iOS devices.
Screenshots
Verdict
The clearest difference is price: Infinite Mind at Free against Slope Calculator Plus's $2.99. Infinite Mind also leads on update cadence (fortnightly vs every 23 months) and iOS requirement (15.1 vs 17.0). Slope Calculator Plus's advantage is in-app purchases (none vs 10) and ads (none vs shown). On 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
Infinite Mind is free to download; Slope Calculator Plus costs $2.99 up front. Infinite Mind sells 10 in-app purchases, starting at $0.99 per month. Slope Calculator Plus asks for nothing beyond the download.
Infinite Mind ships an update fortnightly, Slope Calculator Plus every 23 months. Both last shipped on November 7, 2026.
| Parameter | Infinite Mind | Slope Calculator Plus |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 4.9 (162 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 162 — better | — |
| Update frequency | Fortnightly — better | Every 23 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 188 MB | 1 MB |
| Age rating | 9+ | 9+ |
| Developer | Infinite Mind LLC | Heng Jia Liang |
Bugs and requests
Infinite Mind
Reported bugs
1 issue- App won't scroll down to select button
Requested features
2 requests- Update needed for starting and selecting next round
- Pay version to remove commercials
Slope Calculator Plus
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Infinite Mind
- Ad-Free Special Offer$0.991 Month
- Ad-Free$2.991 Month
- Premium Discounted$6.991 Month
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- Premium$9.991 Month
- Friends & Family$24.991 Month
- Yearly subscription$69.991 Year
- Purchase 1000 Diamonds$2.99
- Purchase 500 Diamonds$3.99
- Purchase 1800 Diamonds$4.99
Show 1 moreShow fewer
- Purchase 4500 Diamonds$9.99
Slope Calculator Plus
No in-app purchases
Questions
Is Infinite Mind free?
Is Slope Calculator Plus free?
Do Infinite Mind or Slope Calculator Plus have ads?
Which is updated more often, Infinite Mind or Slope Calculator Plus?
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