Comparison

Graph³ vs Proportion Ratio Solver

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

Head to head
About

Graph³

Visualize mathematical functions in 2D and 3D with over 24 built-in functions. Automatically detect special points, customize settings for each function, and save your work. Ideal for students and math enthusiasts.

Highlights
  • 2D and 3D function display
  • Over 24 mathematical functions
  • Automatic detection of special points
  • Customizable function settings
  • Save and load scenes
  • Value table for function analysis
Features
Read full description

Graph is your powerful tool for visualizing mathematical functions—ideal for school, university, and anyone who wants to experience mathematics firsthand. 2D and 3D Display Seamlessly switch between classic 2D views and stunning 3D surface rendering. Graph functions with one or two variables and explore them interactively by zooming, panning, and rotating. Over 24 Mathematical Functions Trigonometric, hyperbolic, logarithmic, and other functions are at your disposal—including sin, cos, tan, ln, sqrt, and many more. Complex expressions with nested structures are reliably evaluated. Automatically Detect Special Points Zeros, y-intercepts, intersections, and points of tangency are automatically calculated and highlighted on the graph—so you can see the important properties of your functions at a glance. Individual Settings for Each Function Adjust the color, line thickness, resolution, and domain for each function individually. Graph multiple functions simultaneously and compare them directly. Save and Load Scenes Save all your work as a scene—including all functions, settings, colors, and camera positions. Reload saved scenes at any time and continue working seamlessly. Value Table View function values ​​anywhere and analyze the behavior of your functions in detail. Thoughtful Design Color-coded input validation, an integrated mathematical keyboard, and a modern glass-effect design ensure a pleasant user experience. Highlights at a Glance: 2D and 3D Function Display Over 24 Mathematical Functions Automatic Detection of Special Points Customizable Color and Display Settings Save and Load Scenes Value Table Mathematical Keyboard

About

Proportion Ratio Solver

Read full description

Master Ratios and Proportions with Ease! Proportion Ratio Solver is your go-to app for solving proportions and calculating ratios instantly. Designed for students, professionals, and everyday users, this app simplifies math calculations, making it perfect for anyone who needs quick and accurate results. Key Features: Proportion Solver: Solve for unknown values in proportions effortlessly. Ratio Calculator: Calculate and simplify ratios in seconds. Precision Results: Ensure accurate calculations for any use case. User-Friendly Interface: Designed for ease of use, making math simple and enjoyable. Who Can Use Proportion Ratio Solver? Students & Teachers: Simplify homework, exams, and lessons. Professionals: Perfect for business, engineering, and design tasks. Everyday Users: Solve ratios and proportions for recipes, DIY projects, and more. Why Choose Proportion Ratio Solver? Fast & Accurate: Get precise results instantly. Lightweight & Reliable: Built for speed and efficiency. Math Made Simple: Say goodbye to manual calculations! How to Use: Input the known values in your proportion or ratio. Tap "Calculate" to solve for the unknown. View detailed results and simplify as needed. Make Math Easy! Whether you're working on academic problems, professional calculations, or daily tasks, Proportion Ratio Solver ensures you get the answers you need—fast and hassle-free. Download Now! Unlock the power of effortless math calculations with Proportion Ratio Solver. Simplify ratios, solve proportions, and boost your productivity today!

Screenshots

Graph³1 screens
Proportion Ratio Solver4 screens

Verdict

The call

The clearest difference is price: Proportion Ratio Solver at Free against Graph³'s $0.99. Proportion Ratio Solver also leads on in-app purchases (none vs 1). Graph³'s advantage is ads (none vs shown) and iOS requirement (9.0 vs 12.0). 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

CostPrice · In-app purchases · Ads · Monetization

Proportion Ratio Solver is free to download; Graph³ costs $0.99 up front. Graph³ sells 1 one-off in-app purchase. Proportion Ratio Solver asks for nothing beyond the download.

Scorecard4 real differences · 3 level
Graph³ versus Proportion Ratio Solver: the parameters behind the verdict, then further details
ParameterGraph³Proportion Ratio Solver
Price$0.99Free — better
Update frequencyEvery 3 weeks—
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationPaid—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS9.0 — better12.0
Further details — not scored
Size10 MB29 MB
Age rating4+4+
DeveloperNorbert GriegerMuhammad Awais Younas

In-app purchases

1 purchases

Graph³

One-time1
  • 3D Graph$0.99
None

Proportion Ratio Solver

No in-app purchases

Questions

Is Graph³ free?
Graph³ costs $0.99, and also offers in-app purchases.
Is Proportion Ratio Solver free?
Proportion Ratio Solver is free to download, with no in-app purchases.
Do Graph³ or Proportion Ratio Solver have ads?
Proportion Ratio Solver shows ads; Graph³ does not.

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