Comparison

ODE Solver vs Implicit Differentiation Cal

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

Head to head
About

ODE Solver

Features
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ODE Solver – Solve ordinary differential equations with ease. β€’ Solve systems of ODEs with initial boundary conditions using the 4th-order Runge-Kutta method. β€’ View results in interactive plots and lists, and export via email. β€’ Enter variables easily using the ”$” prefix (e.g., $x, $u, $t) and let the app handle the calculations. Example: Typical Pendulum dx/dt = $u du/dt= -pi()**2/4*sin($x)-0.1*$u β€’ Supports a full set of operators (+, -, *, /, **) and functions (sqrt, log, ln, exp). β€’ Extensive trigonometric functions including sin, cos, tan, their inverses, reciprocals, and hyperbolic variations. β€’ Built-in constants: Ο€, Ο€/2, Ο€/4, e. β€’ Smart entry fields: β€’ Background changes red/green to highlight unpaired/paired parentheses. β€’ Recognizes errors and displays warnings. β€’ Custom keypad and cursor arrows for smooth formula editing. Perfect for engineers, students, and researchers who need fast, reliable ODE solutions on the go.

About

Implicit Differentiation Cal

Features
Read full description

Download this implicit differentiation calculator with steps to find the solution to complex derivative questions. What is the implicit derivative calculator? This application works as a math/calculus tool for computing the differentiation solutions. It is detailed and includes almost every option one might require during computation. What is implicit differentiation? One of the most complex topics alongside limits and integrals. Implicit differentiation is a type of finding derivatives i.e the rate of change with respect to some value (variable). It involves functions that are implicit in nature and performing differentiation on them. How to solve implicit derivatives? If you ever face an implicit differentiation question then the dy/dx calculator is always there for your rescue. Those who want to solve derivatives manually will have to learn the rules of differentiation and require a lot of practice. Which, again, is possible if you download this particular application. How to use this application? The developers have programmed this implicit derivative calculator with steps very easy to use but as mentioned before, the derivation is a complicated topic. Therefore, it is necessary to pay attention to the instructions below if you want this tool to operate accurately. 1. Enter the values of function f and g. 2. Choose the variable. 3. Review the equation from the display box. 4. Click calculate. Make sure that the selected variable is a part of the entered function. Features of this application: Let’s shed some light on the main features of this application to convince you of its fineness. 1. Easy interface to allow beginners to use it without any problem. This app has high usability which makes it an ideal choice for everyone. 2. Examples to give users an idea of implicit differentiation questions and their solutions. 3. The results of this application are a game-changer without any doubt. It is common for derivative calculators to give steps but this application has more to offer. Not only do you get the steps but also an explanation for each step. This is useful for newbies. It will help them to learn more about differentiation and its rules. 1. Keyboard for math functions like trigonometric, exponents e.t.c

Screenshots

ODE Solver4 screens
Implicit Differentiation Cal4 screens

Verdict

The call

The clearest difference is price: Implicit Differentiation Cal at Free against ODE Solver's $2.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Implicit Differentiation Cal is free to download; ODE Solver costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ODE Solver ships an update every 8 months, Implicit Differentiation Cal every 9 months. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

Scorecard1 real difference Β· 5 level
ODE Solver versus Implicit Differentiation Cal: the parameters behind the verdict, then further details
ParameterODE SolverImplicit Differentiation Cal
Price$2.99Free β€” better
Update frequencyEvery 8 months β€” betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details β€” not scored
Size4 MB24 MB
Age rating4+4+
DeveloperDRH YAZILIM VE MUHENDISLIK HIZMETLERI LTD STIAhmad Sattar

In-app purchases

None

ODE Solver

No in-app purchases

None

Implicit Differentiation Cal

No in-app purchases

Questions

Is ODE Solver free?
ODE Solver costs $2.99, with no in-app purchases.
Is Implicit Differentiation Cal free?
Implicit Differentiation Cal is free to download, with no in-app purchases.
Do ODE Solver or Implicit Differentiation Cal have ads?
Neither ODE Solver nor Implicit Differentiation Cal shows ads.
Which is updated more often, ODE Solver or Implicit Differentiation Cal?
ODE Solver ships an update every 8 months, and Implicit Differentiation Cal every 9 months. Most recently, ODE Solver was updated on September 17, 2026 and Implicit Differentiation Cal on September 18, 2026.

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