Comparison

JS Master vs SwipeJS

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

Head to head
About

JS Master

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JS Master is an interactive JavaScript learning app designed for both beginners and experienced programmers. Dive into the world of JavaScript through step-by-step lessons, practical exercises, and instant feedback. Key features: Structured lessons from basics to advanced topics Interactive code editor with syntax highlighting Instant code execution and validation Practical assignments to reinforce knowledge Learning progress tracking Offline functionality - learn anywhere, anytime Start your JavaScript journey now and become a web development master!

About

SwipeJS

Features
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Want to improve your JavaScript skills while solving tricky coding puzzles? SwipeJS offers an interactive way to learn JavaScript by answering thought-provoking quiz questions. Whether you’re studying, sharpening your problem-solving skills, or preparing for job interviews, this app has you covered. How It Works?  • Read a coding challenge on a flashcard and choose the correct console.log output.  • Instantly see explanations to understand the logic behind the code.  • Swipe through questions to learn in a dynamic, interactive way.  • Practice JavaScript concepts at different difficulty levels. Who Is It For?  • Students and beginners looking to deepen their JavaScript understanding.  • Frontend developers preparing for coding interviews.  • Experienced programmers testing their skills with advanced JavaScript tricks. SwipeJS covers essential topics like the Event Loop, closures, hoisting, this, Promises, async/await, type coercion, and more. Learn JavaScript the smart way—swipe, solve, and master JS. Download SwipeJS and start your journey today!

Screenshots

JS Master4 screens
SwipeJS4 screens

Verdict

The call

The clearest difference is in-app purchases: JS Master at none against SwipeJS's 1. JS Master also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.1). On price 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. SwipeJS sells 1 one-off in-app purchase. JS Master asks for nothing beyond the download.

Scorecard3 real differences · 3 level
JS Master versus SwipeJS: the parameters behind the verdict, then further details
ParameterJS MasterSwipeJS
PriceFreeFree
Update frequency—Every 3 days
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size33 MB26 MB
Age rating4+4+
DeveloperTaalaybek Aslanbek uuluGRIGORI UKRAINSKI

In-app purchases

None

JS Master

No in-app purchases

1 purchases

SwipeJS

One-time1
  • React.js cards$3.99

Questions

Is JS Master free?
JS Master is free to download, with no in-app purchases.
Is SwipeJS free?
SwipeJS is free to download, with in-app purchases available.
Do JS Master or SwipeJS have ads?
SwipeJS shows ads; JS Master does not.

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