Comparison

Square Root Calculator vs EGK Calculus AR

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Square Root Calculator

Features
Read full description

The iOS Square Root Calculator App will solve all of your square root math problems! This app is uniquely built to add square roots, subtract square roots, multiply square roots, and divide square roots. Each math problem will give you the answer in two forms: the simplest radical form and the decimal form. Of course, the app can also calculate the square root of any number. As a bonus, we have even included a tool that can simplify square roots. With so many tools in one place, the Square Root Calculator is the only square root app you will ever need! The app does not require an Internet connection, so you can use it anytime and anywhere. The goal was to make the app intuitive, clutter-free, fast to operate, and easy to use. We hope that the Square Root Calculator App will become one of your favorite math apps.

About

EGK Calculus AR

Features
Read full description

EGK Calculus AR is a revolutionary educational app that brings calculus concepts to life using immersive Augmented Reality (AR). Whether you're a high school student, university learner, or just a curious mind, this app helps you deeply understand core ideas like limits, derivatives, and integrals through interactive, visual learning. Say goodbye to flat textbook diagrams and hello to dynamic, 3D visualizations you can walk around, observe from different angles, and interact with in real-time. Watch how a sine curve forms, see how a derivative changes slope, or visualize the area under a curve—all from your phone or tablet. Key Features: AR Graph Plotting: Instantly plot mathematical functions like sine, cosine, and polynomials in your physical environment. Limit Visualization: Understand how functions behave as x approaches a value, with clear left/right-hand visual cues. Derivative Tool: Tap a point to see the slope of the tangent line calculated and displayed in AR. Integral Area Visualization: (Coming Soon) See the area under a curve build dynamically using methods like the trapezoidal rule. Interactive Quizzes: Reinforce your learning with multiple-choice questions after each concept. Tactile Gestures: Rotate and move graphs in AR space with intuitive gestures for full spatial understanding. Math Input Engine: Type functions in familiar notation (e.g., sin(x), x^2 + 3x) and watch them render instantly. Beginner Friendly: No prior calculus experience needed—ideal for students just starting out. Modern SwiftUI + RealityKit Interface: A polished, smooth, and engaging user interface built for iOS devices. Educational Impact: EGK Calculus AR turns abstract math into something visual, interactive, and memorable. Students no longer have to imagine what a derivative looks like—it’s right in front of them, in 3D. Ideal for use in classrooms, study sessions, or solo exploration. Requirements: iPhone or iPad with ARKit support (iOS 15 or later) Stable lighting and a flat surface for best AR tracking Why EGK Calculus AR? Because math is better seen than just read. And with AR, your environment becomes a living textbook.

Screenshots

Square Root Calculator4 screens
EGK Calculus AR4 screens

Verdict

The call

The clearest difference is price: Square Root Calculator at $0.99 against EGK Calculus AR's $19.99. Square Root Calculator also leads on iOS requirement (14.1 vs 18.5). On 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

CostPrice · In-app purchases · Ads · Monetization

Square Root Calculator costs $0.99 and EGK Calculus AR $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
Square Root Calculator versus EGK Calculus AR: the parameters behind the verdict, then further details
ParameterSquare Root CalculatorEGK Calculus AR
Price$0.99 — better$19.99
Update frequency—Every 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.1 — better18.5
Further details — not scored
Size1 MB1 MB
Age rating4+4+
DeveloperH ValeurIsaac Eng Gian Khor

In-app purchases

None

Square Root Calculator

No in-app purchases

None

EGK Calculus AR

No in-app purchases

Questions

Is Square Root Calculator free?
Square Root Calculator costs $0.99, with no in-app purchases.
Is EGK Calculus AR free?
EGK Calculus AR costs $19.99, with no in-app purchases.
Do Square Root Calculator or EGK Calculus AR have ads?
Neither Square Root Calculator nor EGK Calculus AR shows ads.

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