Comparison

Enigma JS vs Learning React Native

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

Head to head
About

Enigma JS

This app offers JavaScript quizzes covering common interview questions for web and mobile developers. It provides detailed explanations to help users learn and practice tricky language concepts and essential React/React Native knowledge.

Highlights
  • Common JavaScript interview questions
  • React and React Native concepts
  • Detailed explanations for each question
  • Quizzes for beginners and experienced developers
  • Practice tricky language parts
Features
Read full description

Enigma is a JavaScript quiz app featuring the most common interview questions. Here, you’ll find tricky parts of JavaScript language and the key concepts essential for React and React Native developers. Whether you are an experienced developer or a beginner, you'll find questions and explanations in this app that will help you learn and practice. Some quizzes are designed to understand the basics, while others targeting tricky parts of the Javascript language that we developers encounter time to time. - Refresh your knowledge by having quick quizzes anywhere during your day. - Stay up-to-date by learning and practicing tricky parts of the language. - For each question see detailed explanations that are designed to help you comprehend the concepts.

About

Learning React Native

Features
Read full description

Learn React Native in a practical, structured way! Learning React Native teaches you to build cross-platform mobile apps with JavaScript/TypeScript, from setup to deployment. The course is organized into five modules: 1. Introduction to React Native and Ecosystem 2. Components, JSX and Styling 3. Navigation, State and Hooks 4. Lists, Native APIs and Performance 5. Debug, Publishing and Best Practices Key features • Organized, sequential lessons • Reusable code examples • Hands-on exercises with feedback • Screen and integration challenges • Environment to test components • Certificate of completion • Premium version with no ads • Learn at your own pace The app covers View, Text, FlatList, useState, useEffect, React Navigation, StyleSheet, API integration and store publishing — essential for mobile development with React. Who is this for • Web developers moving to mobile • Technology and CS students • Professionals starting with native apps • Teams using JavaScript/TypeScript Start today and build mobile apps with React Native.

Screenshots

Enigma JS4 screens
Learning React Native4 screens

Verdict

The call

The clearest difference is ads: Learning React Native at none against Enigma JS's shown. Learning React Native also leads on update cadence (every 5 days vs every 14 months). On price, in-app purchases, 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. Enigma JS sells 1 one-off in-app purchase and Learning React Native sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Enigma JS ships an update every 14 months, Learning React Native every 5 days. The most recent releases landed on September 24, 2026 and September 28, 2026 respectively.

Scorecard2 real differences · 6 level
Enigma JS versus Learning React Native: the parameters behind the verdict, then further details
ParameterEnigma JSLearning React Native
PriceFreeFree
Positive reviews28.6% of reviews—
Update frequencyEvery 14 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size59 MB153 MB
Age rating4+4+
DeveloperYesno LabsAirton Siqueira de Freitas

In-app purchases

1 purchases

Enigma JS

One-time1
  • Remove ads and unlock content$9.99
4 purchases

Learning React Native

One-time4
  • Full access$1.99
  • Full access discount$1.99
  • CERTIFICATE$2.99
Show 1 more
  • FULL PASS ALL APPS$17.99

Questions

Is Enigma JS free?
Enigma JS is free to download, with in-app purchases available.
Is Learning React Native free?
Learning React Native is free to download, with in-app purchases available.
Do Enigma JS or Learning React Native have ads?
Enigma JS shows ads; Learning React Native does not.
Which is updated more often, Enigma JS or Learning React Native?
Enigma JS ships an update every 14 months, and Learning React Native every 5 days. Most recently, Enigma JS was updated on September 24, 2026 and Learning React Native on September 28, 2026.

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