Comparison

Easy Answer (Math Homework) vs Derivative Calculator App

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

Head to head
About

Easy Answer (Math Homework)

Solve complex mathematical equations, perform analytic geometry calculations, and work with polygons. This tool supports a wide range of equation formats and geometric problems, aiding in homework and study.

Highlights
  • Equation Solver
  • Analytic Geometry Tool
  • Polygon Tool
  • Calculate Polygon Area
  • Solve Tangent Lines
  • Solve Intersection Points
Features
Read full description

This app includes: 1) Equation Solver tool, which can solve equations of any format. For example: 4X*X - 3 = (X+2)(X-sin(90)) - 3X 2Y + Z = 4(X - 6.2) 2) Analytic Geometry tool, for example: solve tangent line, solve intersection points ... 3) Polygon tool calculate polygon area, angle, length ... The app is localized to many languages. Demo: http://ossly.com/math.html In China: http://ossly.com/mathtudou.html I wish you like it. Thank you.

About

Derivative Calculator App

Easily solve derivatives of any function with step-by-step solutions. Practice calculus concepts with quizzes and use the solver offline. Improve your understanding and exam preparation.

Highlights
  • Derivative calculation for any function
  • Step-by-step solution explanations
  • Offline functionality
  • Practice quizzes for skill improvement
  • Accurate derivative solver
Features
Read full description

Solve derivatives of any function with ease using our Derivative calculator solver. Our user-friendly interface and step-by-step solution process make it easy to solve even the most complex derivatives. Our app features offline functionality, so you can use it anytime, anywhere. Practice your skills with our quizzes and improve your understanding of calculus concepts. Key Features: Derivative Calculator: Solve derivatives of any function using our advanced Derivative Calculator. Step-by-Step Solutions: Our app provides a step-by-step solution process to help you understand how to solve derivatives. Practice Quizzes: Our app includes a variety of practice quizzes to help you sharpen your skills and prepare for exams. Offline Functionality: Use our Derivative calculator with solution without an internet connection. Derivative Solver: Our Derivative calculator step by step is a powerful solver that provides accurate results for all kinds of functions. Derivative Calculator with Steps: Our app shows all the steps taken to reach the final solution. Derivative Practice: Practice and improve your skills with a variety of quizzes available in our app. Derivative Solution: Our app provides accurate solutions to all kinds of derivative problems. Derivative Calculator Offline: Use our app without an internet connection. Derivative Calculator App: Download our app now and start solving derivatives with ease! How to Use: • Input your function in the Derivative Calculator. • Choose your differentiation variable. • Click "Solve" to get the derivative solution. • Follow the step-by-step process to understand how the derivative was solved. Benefits: • Save time and effort in manual calculations. • Improve your understanding and retention of calculus concepts. • Prepare for calculus exams and assignments. • Access offline functionality for convenience and flexibility. • Solve derivatives with accurate results and a step-by-step solution process. • Practice your skills and improve your performance with a variety of quizzes. • Download our Derivative Calculator app now and start solving derivatives with ease!

Screenshots

Easy Answer (Math Homework)4 screens
Derivative Calculator App3 screens

Verdict

The call

The clearest difference is review sentiment: Easy Answer (Math Homework) at 88% against Derivative Calculator App's 0%. Easy Answer (Math Homework) also leads on iOS requirement (9.0 vs 12.0). Derivative Calculator App's advantage is rating (5.0 vs 3.0) and monetization model (free vs free with in-app purchases). On price, ratings volume, update cadence and ads 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

Both are free to download. Easy Answer (Math Homework) sells 9 one-off in-app purchases and Derivative Calculator App sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Derivative Calculator App holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews complicate that: 88% of Easy Answer (Math Homework)'s written reviews are positive against 0% of Derivative Calculator App's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 21, 2026 and June 4, 2026 respectively.

Scorecard4 real differences · 6 level
Easy Answer (Math Homework) versus Derivative Calculator App: the parameters behind the verdict, then further details
ParameterEasy Answer (Math Homework)Derivative Calculator App
PriceFreeFree
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Positive reviews88.4% of reviews — better0.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better12.0
Further details — not scored
Size18 MB35 MB
Age rating4+4+
Developer慧洁 谢talha rehman

Customer experience

Easy Answer (Math Homework)

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews378 reviews
Positive88.4%
Neutral6.1%
Negative5.6%

Derivative Calculator App

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Easy Answer (Math Homework)

Reported bugs

4 issues
  • Parser errors when entering equations
  • App crashes or freezes during calculations
  • Ads redirect to Twitter instead of showing answers
  • Inconsistent functionality across different equation types

Requested features

5 requests
  • Support for multiple variable equations
  • Scientific notation output option
  • More math subject categories
  • Additional examples and problem categories
  • Better explanation of solution methods

Derivative Calculator App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Easy Answer (Math Homework)

One-time9
  • Entire App$0.99
  • "Unlimited clicking on Calculate button"$1.99
  • "calculator - no advertisement"$1.99
Show 6 more
  • Entire App$1.99
  • Geometry$3.99
  • Polygon$3.99
  • Sequence$3.99
  • Entire App$3.99
  • Entire App$6.99
1 purchases

Derivative Calculator App

One-time1
  • Gets Ads Free Version$2.99

Questions

Is Easy Answer (Math Homework) free?
Easy Answer (Math Homework) is free to download, with in-app purchases available.
Is Derivative Calculator App free?
Derivative Calculator App is free to download, with in-app purchases available.
Which has better reviews, Easy Answer (Math Homework) or Derivative Calculator App?
Derivative Calculator App is rated higher. Easy Answer (Math Homework) averages 3.0 out of 5 from 2 ratings, while Derivative Calculator App averages 5.0 from 1 ratings.
Do Easy Answer (Math Homework) or Derivative Calculator App have ads?
Neither Easy Answer (Math Homework) nor Derivative Calculator App shows ads.
Which is updated more often, Easy Answer (Math Homework) or Derivative Calculator App?
Easy Answer (Math Homework) ships an update every 2 weeks, and Derivative Calculator App every 2 weeks. Most recently, Easy Answer (Math Homework) was updated on September 21, 2026 and Derivative Calculator App on June 4, 2026.

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