Quadratic Master vs Quadratic(Math Drills)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quadratic Master
This app helps users solve and learn about quadratic equations, inequations, and functions. It offers tools for students and professionals, including solvers, formulas, and visual aids like 3D parabola models. Share solutions and explore function graphs with this educational math tool.
- Quadratic equation solver
- Quadratic inequation solver
- Quadratic function solver
- 3D rotating parabola model
- Graph mixer
- Detailed solution explanations
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Quadratic Master is the best app for solving and learning quadratic equations, inequations, and functions on your iPhone. Whether you are a high-school student currently learning about quadratics in your math class or somebody who needs to solve quadratic functions on a regular basis, Quadratic Master is for you. Main benefits: • Save time on your math homework • Learn about quadratics in just a fraction of time • Share solutions with your classmates. Free version offers: • Quadratic equation solver (roots, discriminant, factorization) • Formulas and guide for manually solving quadratic equations • Quadratic inequation solver Quadratic function solver (Vertex form) 3D rotating model of parabola for better understanding of quadratics in geometry Full version provides: • Detailed solution for quadratic equations • Quadratic function solver - general and factored form • Explanations and formulas for all quadratic function properties • Quadratic inequation solver with ≥ and ≤ inequality • Graph mixer - the perfect tool to play with and explore quadratic function graphs Rapid-fast solving with Single-digit input mode The full version is available for a small one-time fee. - - - - - I’ve built Quadratic Master back in 2009 when I was in high school and I was learning about quadratic equations in my math class. It is the first app I’ve ever built, and at the risk of sounding cheesy - it still holds a special place in my heart. Even though it was never a significant moneymaker, I’ve kept it updated throughout the years. And I’m happy to say that it has attained over 95.000 downloads to date. If you enjoy using the app, please consider buying the full version. Thank you. - Lukas Petr, author of Quadratic Master
Quadratic(Math Drills)
Master quadratic functions with this offline learning tool. It covers polynomial expansion, factorization, completing the square, graphing, equations, and inequalities. Challenge yourself to improve your ranking.
- Offline learning
- Polynomial expansion
- Factorization
- Completing the square
- Quadratic graphing
- Quadratic equations
- Quadratic inequalities
- Challenge Mode
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You can learn quadratic functions offline. For example, polynomial expansion, factorization, completing the square, quadratic graph, quadratic equation, quadratic inequality. Score high in Challenge Mode to improve your rank!!
Screenshots
Verdict
The clearest difference is in-app purchases: Quadratic(Math Drills) at none against Quadratic Master's 1. Quadratic(Math Drills) also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 74%). Quadratic Master's advantage is ratings volume (333 vs 1). On price, ads 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
Both are free to download. Quadratic Master sells 1 one-off in-app purchase. Quadratic(Math Drills) asks for nothing beyond the download.
Quadratic(Math Drills) holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Quadratic Master has 333 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 74% of Quadratic Master's written reviews are positive against 100% of Quadratic(Math Drills)'s.
Quadratic Master ships an update every 5 months, Quadratic(Math Drills) every 6 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | Quadratic Master | Quadratic(Math Drills) |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (333 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 73.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 333 — better | 1 |
| Update frequency | Every 5 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Lukas Petr | 郷 田村 |
Customer experience
Quadratic Master
Quadratic(Math Drills)
Bugs and requests
Quadratic Master
Reported bugs
10 issues- Input keypad incomplete after iOS update
- App not working/unusable
- Cannot enter problems
- Not showing in app library
- Cannot change addition to subtraction
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- Flipped positive and negative of a specific factor
- App crashes when trying to open
- Wouldn't let me open the app
- Pictures are just for show
- Does not graph quadratic functions
Requested features
3 requests- Ability to use large decimals/scientific notation
- Cooler icon
- Change standard formula to vertex form
Quadratic(Math Drills)
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Quadratic Master
- Full version$3.99
Quadratic(Math Drills)
No in-app purchases
Questions
Is Quadratic Master free?
Is Quadratic(Math Drills) free?
Which has better reviews, Quadratic Master or Quadratic(Math Drills)?
Do Quadratic Master or Quadratic(Math Drills) have ads?
Which is updated more often, Quadratic Master or Quadratic(Math Drills)?
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