ReactJS Programming vs Learn Cobol Programming Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ReactJS Programming
Read full descriptionHide full description
ReactJS tutorial provides basic and advanced concepts of ReactJS. Currently, ReactJS is one of the most popular JavaScript front-end libraries which has a strong foundation and a large community. ReactJS is a declarative, efficient, and flexible JavaScript library for building reusable UI components. It is an open-source, component-based front end library which is responsible only for the view layer of the application. It was initially developed and maintained by Facebook and later used in its products like WhatsApp & Instagram. Our ReactJS tutorial includes all the topics which help to learn ReactJS. These are ReactJS Introduction, ReactJS Features, ReactJS Installation, Pros and Cons of ReactJS, ReactJS JSX, ReactJS Components, ReactJS State, ReactJS Props, ReactJS Forms, ReactJS Events, ReactJS Animation and many more. Why we use ReactJS? The main objective of ReactJS is to develop User Interfaces (UI) that improves the speed of the apps. It uses virtual DOM (JavaScript object), which improves the performance of the app. The JavaScript virtual DOM is faster than the regular DOM. We can use ReactJS on the client and server-side as well as with other frameworks. It uses component and data patterns that improve readability and helps to maintain larger apps. ReactJS Tutorial React Introduction React Version React Installation create-react-app React Features Pros & Cons ReactJS vs AngularJS ReactJS vs ReactNative React vs Vue React JSX React Components React State React Props React Props Validation React State vs Props React Constructor React Component API Component Life Cycle React Forms Controlled vs Uncontrolled React Events Conditional Rendering React Lists React Keys React Refs React Fragments React Router React CSS React Animation React Bootstrap React Map React Table Higher-Order Components React Code Splitting React Context React Hooks React Flux Concept React Flux Vs MVC React Redux React Redux Example React Portals React Error Boundaries
Learn Cobol Programming Pro
Read full descriptionHide full description
Build your programming skills in the Cobol Programming language. Learn the basics of Cobol Programming or become an expert in Cobol Programming with this best Cobol Programming learning app. Learn to code with Cobol Programming Language for free with a one-stop code learning app - “Learn Cobol Programming”. If you’re preparing for a Cobol programming interview or just preparing for your upcoming coding test, this is a must have app for you. On the Learn Cobol Programming app, you can find Cobol Programming Tutorial, Programming Lessons, Programs, Questions & Answers and all that you need to either learn Cobol programming basics or to become a Cobol programming expert. “Learn Cobol Programming” app has a really simple and intuitive user interface. It is the best app to let you learn the C programming language for free. So, what are you waiting for? Download the app now to become an expert at Cobol Programming Languages
Screenshots
Verdict
The clearest difference is price: ReactJS Programming at $0.99 against Learn Cobol Programming Pro's $1.99. On update cadence, ads, in-app purchases 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
ReactJS Programming costs $0.99 and Learn Cobol Programming Pro $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ReactJS Programming ships an update every 11 months, Learn Cobol Programming Pro every 10 months. The most recent releases landed on September 19, 2026 and September 28, 2026 respectively.
| Parameter | ReactJS Programming | Learn Cobol Programming Pro |
|---|---|---|
| Price | $0.99 — better | $1.99 |
| Update frequency | Every 11 months | Every 10 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 32 MB | 40 MB |
| Age rating | 4+ | +17 |
| Developer | Saqib Masood | Muhammad Umair |
In-app purchases
ReactJS Programming
No in-app purchases
Learn Cobol Programming Pro
No in-app purchases
Questions
Is ReactJS Programming free?
Is Learn Cobol Programming Pro free?
Do ReactJS Programming or Learn Cobol Programming Pro have ads?
Which is updated more often, ReactJS Programming or Learn Cobol Programming Pro?
Other comparisons















