Comparison

Easy Answer (Math Homework) vs Derivative Calculator

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

This application helps users evaluate functions through differentiation, offering step-by-step solutions and plots for solved functions. It's designed for students, teachers, and anyone interested in learning calculus concepts.

Highlights
  • Multiple differentiation (up to fifth derivative)
  • Step-by-step solution explanations
  • Example functions for guidance
  • Plots for solved functions
  • User-friendly interface
Features
Read full description

Derivative calculator application helps you to evaluate functions through differentiation. It is a relatively complex topic of calculus and needs utmost understanding and grasp on the concept. But you can use the derivative app to solve and learn to do it yourself. This application can be your savior if you want to complete an assignment on short notice and or in any worst scenario. The differentiation calculator has many features that make it stand out the most among the other applications on the Apple app store. Before heading there, let’s see who can use it? Beginners: By using the differential calculator app to solve the function, any beginner to differentiation can have some practice which will later save them in their tests and exams season. Senior students: Those students who already understand derivatives can still make good use of this application. They can use it to solve their assignments or learn to evaluate any challenging question. Teachers: Yes, even teachers will find this calculator helpful. It can be used to check assignments or remove any ambiguity when you hit a dead end while differentiating. Anyone up for learning: Those who are not a student or teaching in some institute but just want to learn derivatives because they find them interesting (yeah many people love math). Similarly, math article writers can solve examples here which they want to add in their posts. Now, let’s see its top features. Multiple differentiation: You can differentiate the same function for first, second, third, fourth, and fifth derivatives. All you have to do is enter the number in the labeled box. Step-by-Step solution: Not only can you find the answer but this differentiation calculator gives you the complete solution which contains all the steps of the evaluation. This helps those users the most who don’t understand derivatives very much. Example function: This application can be used by any newbie, the one who faces difficulty in typing functions. The example functions can give them basic know-how in that regard. Plots: One plus point of downloading this particular derivative calculator is that you get a plot for almost every solved function. These were some of the many features. Lastly, we will tell you how to use this calculator. 1. Enter the function. Take help from examples if you have any confusion. 2. Choose the variable. 3. Enter the number of derivatives. 4. And click calculate. Hope you enjoy this app. Your feedback and suggestions are always welcome.

Screenshots

Easy Answer (Math Homework)4 screens
Derivative Calculator3 screens

Verdict

The call

The clearest difference is review sentiment: Easy Answer (Math Homework) at 88% against Derivative Calculator's 0%. Easy Answer (Math Homework) also leads on update cadence (every 2 weeks vs every 11 months). Derivative Calculator's advantage is in-app purchases (none vs 9). On price, ads, device support and iOS requirement 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. Derivative Calculator asks for nothing beyond the download.

UpkeepUpdate frequency

Easy Answer (Math Homework) ships an update every 2 weeks, Derivative Calculator every 11 months. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.

Scorecard4 real differences · 6 level
Easy Answer (Math Homework) versus Derivative Calculator: the parameters behind the verdict, then further details
ParameterEasy Answer (Math Homework)Derivative Calculator
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews88.4% of reviews — better0.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 2 weeks — betterEvery 11 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better10.0
Further details — not scored
Size18 MB29 MB
Age rating4+4+
Developer慧洁 谢Ahmad Sattar

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

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

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
None

Derivative Calculator

No in-app purchases

Questions

Is Easy Answer (Math Homework) free?
Easy Answer (Math Homework) is free to download, with in-app purchases available.
Is Derivative Calculator free?
Derivative Calculator is free to download, with no in-app purchases.
Do Easy Answer (Math Homework) or Derivative Calculator have ads?
Neither Easy Answer (Math Homework) nor Derivative Calculator shows ads.
Which is updated more often, Easy Answer (Math Homework) or Derivative Calculator?
Easy Answer (Math Homework) ships an update every 2 weeks, and Derivative Calculator every 11 months. Most recently, Easy Answer (Math Homework) was updated on September 21, 2026 and Derivative Calculator on June 1, 2026.

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