Comparison

JS.Notebook vs Super Widget

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

Head to head
About

JS.Notebook

Build, test, and run your JavaScript code directly on your iOS device. This utility allows you to execute scripts in widgets and even use your device as a host for computer browser code execution.

Highlights
  • Build JavaScript code
  • Test code at runtime
  • Run code in widgets
  • Use device as code host
  • Code execution in computer browser
Features
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JS Notebook provides a creative way for you to build and try out your Javascript. - Build, test, and check your code at runtime. - Easily run your code in Widgets - Read code in computer browse, make the iOS device to be a host.

About

Super Widget

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主要功能: 在手机桌面上添加下一个节假日的小组件,你可以定制桌面小组件的颜色样式。 支持平板电脑和暗黑模式 Key Features: Seamless Integration: With its sleek widget design, Countdown Holiday integrates flawlessly with your iPhone's home screen, providing you with an instant view of how many days are left until the next holiday. User-Friendly Interface: We believe simplicity is key. That's why our app offers an intuitive and user-friendly interface that makes setting up and viewing your holiday countdowns a breeze. Real-Time Countdowns: Experience the excitement build as you watch the days, hours, minutes, and even seconds tick down to your awaited holiday or special event. Customization Options: Personalize your widget with various themes and colors to match your style or the spirit of the upcoming holiday. Learn About Holidays: Not just a countdown, our app also provides interesting facts and information about various holidays, enriching your knowledge and celebration. Whether you're counting down to Christmas, New Year's Day, a national holiday, or your own special dates, Countdown Holiday is your go-to app to heighten the anticipation and excitement. Download now and start the countdown to your next big day! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ * Subscription Periods: 1 week (weekly subscription), 1 month (monthly subscription), 12 months (annual subscription). * Subscription Prices: The weekly subscription is $4.99 per week, the monthly subscription is $9.99 per month, and the annual subscription is $29.99 per year. * Subscription payments will be charged to your iTunes account at confirmation of your purchase. * Subscriptions will automatically renew and payment will be charged to your iTunes account unless auto-renew is turned off at least 24 hours prior to the end of the current Privacy Policy: https://adaptable-dolomite-01b.notion.site/Super-Widget-Privacy-Policy-b4fff10f98fc4d649c5348e5e1531df4

Screenshots

JS.Notebook4 screens
Super Widget3 screens

Verdict

The call

The clearest difference is in-app purchases: JS.Notebook at none against Super Widget's 4. JS.Notebook also leads on iOS requirement (14.0 vs 16.5). Super Widget's advantage is update cadence (monthly vs every 50 months). On price, ads 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. Super Widget sells 4 in-app purchases, starting at $4.99 per 7 days. JS.Notebook asks for nothing beyond the download.

UpkeepUpdate frequency

JS.Notebook ships an update every 50 months, Super Widget monthly. The most recent releases landed on September 17, 2026 and September 28, 2026 respectively.

Scorecard3 real differences · 6 level
JS.Notebook versus Super Widget: the parameters behind the verdict, then further details
ParameterJS.NotebookSuper Widget
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 50 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better16.5
Further details — not scored
Size19 MB9 MB
Age rating4+4+
DeveloperZijie Deng香兰 张

In-app purchases

None

JS.Notebook

No in-app purchases

4 purchases

Super Widget

Subscriptions3
  • Pro(Weekly)3 Days trial$4.997 Days
  • Pro(Monthly)3 Days trial$9.991 Month
  • Yearly3 Days trial$29.991 Year
One-time1
  • Lifetime Premium$29.99

Questions

Is JS.Notebook free?
JS.Notebook is free to download, with no in-app purchases.
Is Super Widget free?
Super Widget is free to download, with in-app purchases available.
Do JS.Notebook or Super Widget have ads?
Neither JS.Notebook nor Super Widget shows ads.
Which is updated more often, JS.Notebook or Super Widget?
JS.Notebook ships an update every 50 months, and Super Widget monthly. Most recently, JS.Notebook was updated on September 17, 2026 and Super Widget on September 28, 2026.

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