Desmos Graphing Calculator

Desmos Graphing Calculator

app

Everyone, 2014, Education

WISE
93%

WISE Score

4.3

App Store

The graphing calculator that finally makes math visual, free, and actually fun to play with.

Where to Find

App Store
App Store
Google Play
Google Play
Screenwise Verdict

This is the rare educational app that actually deserves the hype. Desmos took the clunky $100 TI-84 calculator and made it better, free, and genuinely intuitive.

It's not trying to gamify math or trick kids into learning—it just makes mathematical relationships visible and manipulable. The slider feature alone is genius: drag a number and watch the entire graph transform in real time. That's how you build intuition.

Teachers love it, students actually use it voluntarily, and parents have zero concerns because there's nothing to worry about. No ads, no social features, no monetization scheme. Just pure math tool.

The only caveat: it's for kids who are already doing algebra or beyond. If your 8-year-old isn't graphing quadratic equations yet, bookmark this for later.

Age Fit

Best for middle schoolers through college students actively learning algebra, geometry, trigonometry, or calculus (roughly ages 11-22). Elementary kids won't have the math background to use it meaningfully, and adults past school age won't need it unless they're teaching or doing technical work.

WISE Breakdown
Wholesome
92

Pure educational tool with no social features, ads, or manipulative elements. Interface is calm, focused, and designed for learning. Parent reviews consistently praise its clean, intuitive design and lack of distractions.

Imaginative
88

Exceptional for mathematical creativity—students can experiment with equations, animate parameters with sliders, create visual art through mathematical functions, and explore relationships between variables. The open-ended nature invites curiosity and discovery, though it's constrained to the mathematical domain.

Safe
98

No ads, completely free, works offline, no social features, no data collection concerns, no in-app purchases. Common Sense Media parent reviews confirm zero safety concerns. This is as safe as educational apps get.

Enriching
94

Builds genuine mathematical understanding through visualization and experimentation. Used widely in schools from middle school through college. Transforms abstract concepts into concrete visual understanding. Develops problem-solving skills and mathematical intuition. Educational App Store and Common Sense Education reviews emphasize its effectiveness for deepening understanding of algebra, geometry, and calculus.

Parent Info
✓

Why It Might Be Great

  • Transforms abstract math into visual understanding—watch parabolas shift, see derivatives in action, create mathematical art
  • Completely free with zero ads, no accounts required, works offline—this is educational software done right
  • Widely used by teachers and embraced by students; if your kid is taking algebra or beyond, they're probably already using it
  • Sliders and animation features make it genuinely playful—kids can experiment and discover patterns on their own
  • Builds real mathematical intuition and problem-solving skills that transfer beyond just graphing
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What to Watch For

  • Requires baseline math knowledge to be useful—younger kids who haven't hit algebra yet won't get much from it
  • It's a tool, not a tutorial—best used alongside actual math instruction, not as a standalone learning app
  • Some kids might use it just to check homework answers rather than understanding concepts (though honestly, that's on them)

Conversation Starters

  • "What's the coolest graph you've made? Can you show me how changing this number affects the shape?"
  • "Can you use Desmos to graph something from real life—like how high a basketball goes when you shoot it?"
  • "Have you seen those Desmos art competitions where people draw pictures using only equations? Want to try making one?"
  • "How does seeing the graph help you understand what's happening in the equation?"

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