flutter widget vs Kotlin Tutorial
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
flutter widget
Learn Flutter widgets with plain language explanations and runnable code examples. Discover news, packages, and common errors to enhance your development workflow. Supports 33 languages and is updated for the latest Flutter release.
- 117 widget explanations
- Copyable code examples
- In-app code runner
- Flutter news feed
- Package discovery
- Error and gotcha guides
- 33 language support
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flutter widget explains 117 Flutter widgets in plain language, with code you can copy and run right inside the app. Look up a widget, try its code, and keep up with Flutter news and packages, all in one place. A typical visit goes like this: search for a widget, read the explanation, copy the code, tap "Try it" to watch it run, then check the common errors and gotchas before you use the widget in your own project. When you come back, the home screen takes you straight to where you left off. What you can do • Find what you need fast: search by name, pick up where you left off, or browse category cards on the home screen • Understand every widget: a plain explanation and code you can copy, with the errors you are most likely to see and the gotchas that trip people up shown separately • Run the code: tap "Try it" under a code sample to run that exact code in the app and see the result • Experiment in DartPad: open DartPad from inside the app and write your own code • Follow the news: posts from the official Flutter blog, filterable by topic, each with an image, a summary and a reading time • Discover packages: popular pub.dev packages sorted by likes, downloads or points, with rankings and supported platforms at a glance • Up to date for Flutter 3.47: every explanation was rewritten for the current release • 33 languages: the app can be used in 33 languages Great for • Beginners who want to learn Flutter one widget at a time • Developers who need a quick refresher on how a widget is used • Anyone who wants Flutter news and packages in one place About purchases The app is free to download and shows ads. A one-time in-app purchase removes the ads. There is no subscription.
Kotlin Tutorial
Learn Kotlin programming with this app, covering basic to advanced concepts. It includes practice programs, interview questions, and an online compiler for hands-on learning. Ideal for beginners and professionals.
- Basic and advanced Kotlin concepts
- Practice programs
- Interview questions and answers
- Online Kotlin compiler
- 50+ Kotlin program examples
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Kotlin tutorial provides basic and advanced concepts of Kotlin programming language. Our Kotlin tutorial is designed for beginners and professionals both. * Basic Tutorial * Advanced Tutorial * Practice Programs * Que. and Ans. * Online Kotlin Compiler 50+ Kotlin program example. >> Kotlin Interview Questions and Answers. Kotlin Interview Questions have been designed especially to get you acquainted with the nature of questions you may encounter during your interview for the subject of Kotlin Programming Language. Contact Us: universeassistant083@gmail.com If you choose to subscribe to any of the “Kotlin Premium” Subscriptions, the payment will be charged to your iTunes account at confirmation of purchase. any unused portion of the free trial period, if offered, will be forfeited when you purchase a subscription to that publication. From that moment and further, the subscription automatically renews until auto-renew is turned off at least 24 hours before the end of the current period. You may manage your subscription and turn off auto-renewal by going to your account settings after purchase. No cancellation of the current subscription is allowed during the active period. If you have any questions while using this app, please contact us via email at universeassistant083@gmail.com. Terms of Use - https://sites.google.com/view/javascript-terms-of-usecript/home
Screenshots
Verdict
The clearest difference is rating: Kotlin Tutorial at 4.7 against flutter widget's 3.9. Kotlin Tutorial also leads on iOS requirement (12.0 vs 15.0). flutter widget's advantage is update cadence (weekly vs every 4 weeks). On price, ratings volume, ads and in-app purchases 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. flutter widget sells 1 one-off in-app purchase and Kotlin Tutorial sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Kotlin Tutorial holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 7 and 3 respectively.
flutter widget ships an update weekly, Kotlin Tutorial every 4 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | flutter widget | Kotlin Tutorial |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) | 4.7 (3 ratings) — better |
| Number of ratings | 7 — better | 3 |
| Update frequency | Weekly — better | Every 4 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 65 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | MIZOU, CO., LTD. | Jayotsanaben Hadiya |
Customer experience
flutter widget
Kotlin Tutorial
In-app purchases
flutter widget
- Remove Ads$2.99
Kotlin Tutorial
- Monthly Pro Access$0.991 Month
Questions
Is flutter widget free?
Is Kotlin Tutorial free?
Which has better reviews, flutter widget or Kotlin Tutorial?
Do flutter widget or Kotlin Tutorial have ads?
Which is updated more often, flutter widget or Kotlin Tutorial?
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