Comparison

Enigma JS vs TypeScript Recipes

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

TypeScript Recipes

Learn programming with ready-to-use code recipes for TypeScript and SQL. Find tested examples from books and online resources quickly. Excellent for exam and interview preparation, offering offline access on iOS and macOS.

Highlights
  • Code recipes for TypeScript and SQL
  • Tested examples from books and online resources
  • Quick search by code or topic
  • Offline access
  • Preparation for exams and interviews
  • Cross-platform iOS and macOS support
Read full description

• Learn programming with the best code recipes. • TypeScript: - How to get a substring? - How to declare a generalized method? - How to perform a database query? • SQL: - How to combine multiple tables in a single query? - How to sort the result of grouping data? - What types of data are available in SQL Server? • The best examples of code from books and specific Internet resources are selected in the app. Finding a good solution on the Internet can take hours of work. Ready-to-use and tested “recipes” for code are included in the application. • The app is an excellent tool for preparing for exams or interviews. It helps you understand the typical tasks you might encounter. • One app for iOS and macOS. Buy it once and use it on your phone, tablet, or computer. • Quick search for the correct example by code or topic name. • All the examples in the app are available offline. You can use the app even if there's no internet connection. If you can help translate the app into your language, please let me know by email.

Screenshots

Enigma JS4 screens
TypeScript Recipes4 screens

Verdict

The call

The clearest difference is review sentiment: TypeScript Recipes at 100% against Enigma JS's 29%. TypeScript Recipes also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Enigma JS sells 1 one-off in-app purchase and TypeScript Recipes 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, TypeScript Recipes every 7 months. The most recent releases landed on September 8, 2026 and September 3, 2026 respectively.

Scorecard3 real differences · 7 level
Enigma JS versus TypeScript Recipes: the parameters behind the verdict, then further details
ParameterEnigma JSTypeScript Recipes
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews28.6% of reviews100.0% of reviews — better
Number of ratings—3 — better
Update frequencyEvery 14 monthsEvery 7 months — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.1 — better16.0
Further details — not scored
Size59 MB2 MB
Age rating4+4+
DeveloperYesno LabsFedor Obraztsov

Customer experience

Enigma JS

Written reviews7 reviews
Positive28.6%
Neutral28.6%
Negative42.9%

TypeScript Recipes

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Enigma JS

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

TypeScript Recipes

One-time4
  • Оperations with example$0.99
  • TypeScript Samples$0.99
  • SQL queries$0.99
Show 1 more
  • Full version$2.99

Questions

Is Enigma JS free?
Enigma JS is free to download, with in-app purchases available.
Is TypeScript Recipes free?
TypeScript Recipes is free to download, with in-app purchases available.
Do Enigma JS or TypeScript Recipes have ads?
Enigma JS shows ads; TypeScript Recipes does not.
Which is updated more often, Enigma JS or TypeScript Recipes?
Enigma JS ships an update every 14 months, and TypeScript Recipes every 7 months. Most recently, Enigma JS was updated on September 8, 2026 and TypeScript Recipes on September 3, 2026.

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