Учимо Азбуку Serbian Alphabet vs Numerical Solver
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Учимо Азбуку Serbian Alphabet
This app uses mini-games to teach children aged 4-7 essential Serbian Cyrillic literacy skills. It covers letter recognition, writing, and word association, serving as a fun supplement to school curricula.
- Letter recognition games
- Letter writing practice
- Word association exercises
- Interactive mini-games
- Supplement to school curriculum
- Designed for ages 4-7
Read full descriptionHide full description
This app consists of variety of mini games that are designed to teach kids essential skills needed to read and write on Serbian Cyrillic: recognizing letters, writing letters, recognizing initial letter of a word, connecting letters to words, ... Target audience are kids of 4-7 years. It can be used as supplement to the school curriculum. Садржај школског буквара смо претворили у видео игру! Учимо азбуку је апликација која кроз игру учи вашу децу да читају и пишу српску ћирилицу. Апликација се састоји од мини игара кроз које дете стиче есенцијалне вештине писмености: препознавање слова, писање слова, препознавање почетног слова у речи, повезивање слова у реч и друго. Učimo azbuku je aplikacija koja kroz igru uči vašu decu da čitaju i pišu srpsku ćirilicu. Aplikacija se sastoji od mini igara kroz koje dete stiče esencijalne veštine pismenosti: prepoznavanje slova, pisanje slova, prepoznavanje početnog slova u reči, povezivanje slova u reč i drugo.
Numerical Solver
Read full descriptionHide full description
Numerical Solver is a mobile-first numerical mathematics tool for solving equations, differential equations, and analyzing mathematical functions. Solve equations numerically Solve algebraic equations with one or more variables, including nonlinear equations and systems of equations. • Solve equations numerically • Solve nonlinear equations and systems • Find real and complex solutions • Evaluate solutions at specific values • Solve equations with a single variable for free, with no limits Solve ordinary differential equations Numerical Solver supports linear and nonlinear ordinary differential equations, including initial value problems (IVPs), boundary value problems (BVPs), and systems of ODEs with multiple dependent variables. • Solve initial value problems • Solve boundary value problems • Solve linear and nonlinear ODEs • Solve systems of ODEs • Compute the solution at a given value of x • Plot numerical solutions Visualize ODE systems For systems of ODEs, choose which variables to plot against each other and explore relationships and trajectories within the system. For example, you can solve the Lorenz system and visualize its characteristic trajectories through different combinations of variables. Differentiate equations Differentiate equations with respect to x or y and evaluate the derivative at specific values. • Differentiate equations with respect to x or y • Evaluate derivatives at given x and y values • Work with multivariable expressions Plot functions and data Plot mathematical functions or visualize a list of x,y data points. • Plot functions • Plot lists of data • Explore numerical results visually Numerical computing on the go Numerical Solver is designed to give you practical numerical tools wherever you are, without requiring an internet connection. Use it for mathematics, engineering, science, education, or whenever you need to solve and visualize numerical problems. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Учимо Азбуку Serbian Alphabet at none against Numerical Solver's 3. On price, update cadence, 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. Numerical Solver sells 3 in-app purchases, starting at $2.99 per year. Учимо Азбуку Serbian Alphabet asks for nothing beyond the download.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.
| Parameter | Учимо Азбуку Serbian Alphabet | Numerical Solver |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (19 ratings) — better | — |
| Number of ratings | 19 — better | — |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.6 — better |
| Further details — not scored | ||
| Size | 101 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Code Nomads | i-SmartSolutions |
In-app purchases
Учимо Азбуку Serbian Alphabet
No in-app purchases
Numerical Solver
- Create Charts$2.991 Year
- Calculate Integrals$2.991 Year
- Solve system of algebraic eqns3 Days trial$4.991 Year
Questions
Is Учимо Азбуку Serbian Alphabet free?
Is Numerical Solver free?
Do Учимо Азбуку Serbian Alphabet or Numerical Solver have ads?
Which is updated more often, Учимо Азбуку Serbian Alphabet or Numerical Solver?
Other comparisons















