Comparison

LarissaMath 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

LarissaMath

Features
Read full description

LarissaMath helps memorizing basic mathematical operations. It will also help to speed up solving linear, quadratic, and cubic equations with an unknown variable. The Memory part comes from the Nobel Prize Winner in Economics Daniel Kahneman. He described the exercises in this app in his bestseller "Thinking, Fast and Slow". It has three modes: 1. Expressions. In easy level you need to calculate multiplication, division, summation, and subtraction where at least two arguments are no greater than 10. Some examples are: 5x3=15, 25:5=5, etc. The medium level also has calculations, but now at least two arguments are no greater than 25. Some examples are: 13x13=169, 225:15=15, etc. The advanced level has more advanced expressions using numbers up to 30. 2. Equations. In easy level you have to solve a linear equation on x. For, example, -2x + 15 = 11 (solution: x = 2). This equation should ideally be solved without pen and paper. Other equations in this level are fractions, e.g. x/10 = 9/6 or 4/x = 20/5, etc. The medium level has quadratic equations and the advanced level has cubic equations. 3. Memory. Here you can see a number with between 4 and 7 digits (depending on the level) and between 0.7 and 4 seconds (this is configurable in settings). The default time is 2 seconds, as suggested by Kahneman. You have to memorize it and then type a new number, having each digit increased by one. Nine gets converted to zero. For example, if the original number is 720983, the answer will be 831094. Additionally, the app remembers your best score and time for each mode, level, and for each number of entries.

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

LarissaMath4 screens
Implicit Differentiation Cal4 screens

Verdict

The call

The clearest difference is update cadence: LarissaMath at every 5 days against Implicit Differentiation Cal's every 9 months. LarissaMath also leads on iOS requirement (10.3 vs 13.0). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LarissaMath ships an update every 5 days, Implicit Differentiation Cal every 9 months. Both last shipped on November 7, 2026.

Scorecard2 real differences Β· 4 level
LarissaMath versus Implicit Differentiation Cal: the parameters behind the verdict, then further details
ParameterLarissaMathImplicit Differentiation Cal
PriceFreeFree
Update frequencyEvery 5 days β€” betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS10.3 β€” better13.0
Further details β€” not scored
Size210 MB24 MB
Age rating4+4+
DeveloperVassili KaplanAhmad Sattar

In-app purchases

None

LarissaMath

No in-app purchases

None

Implicit Differentiation Cal

No in-app purchases

Questions

Is LarissaMath free?
LarissaMath is free to download, with no in-app purchases.
Is Implicit Differentiation Cal free?
Implicit Differentiation Cal is free to download, with no in-app purchases.
Do LarissaMath or Implicit Differentiation Cal have ads?
Neither LarissaMath nor Implicit Differentiation Cal shows ads.
Which is updated more often, LarissaMath or Implicit Differentiation Cal?
LarissaMath ships an update every 5 days, and Implicit Differentiation Cal every 9 months. Most recently, LarissaMath was updated on November 7, 2026 and Implicit Differentiation Cal on November 7, 2026.

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