Comparison

JS.Notebook vs EM6211

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
Read full description

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

EM6211

Features
Read full description

The EM6211 IOS App is a specialized advanced tool tailored for multimeters, enabling seamless connection with your IOS device (iPhone/iPad) to expand your multimeter’s capabilities. With this app, you can mirror real-time multimeter readings directly on your IOS device, letting you monitor critical data from a distance without being tied to the device. Additionally, the app provides full remote control of the multimeter—you can adjust settings and operate it directly from your IOS device, no physical presence required. The app also boasts powerful data logging capabilities, letting you record measurements and export them in common formats (e.g., CSV, Excel) for easy analysis or professional reporting. Whether you’re tackling complex projects or need to track key measurements over time, this app offers a flexible, intuitive, and user-friendly interface that streamlines your workflow—no complex setup required. Key Features: Seamless real-time sync:Mirror multimeter readings instantly between your device and IOS (iPhone/iPad). Remote control:Adjust multimeter settings and operate it directly from your IOS device—no physical access needed. Powerful data logging:Record measurements and export in CSV/Excel for detailed analysis or reporting. Intuitive IOS interface:Easily access all multimeter functions via a user-friendly design optimized for IOS systems.

Screenshots

JS.Notebook4 screens
EM62114 screens

Verdict

The call

The clearest difference is iOS requirement: EM6211 at 12.0 against JS.Notebook's 14.0. On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 8 level
JS.Notebook versus EM6211: the parameters behind the verdict, then further details
ParameterJS.NotebookEM6211
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 50 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size19 MB45 MB
Age rating4+9+
DeveloperZijie DengZHANGZHOU EASTERN INTELLIGENT METER CO., LTD.

In-app purchases

None

JS.Notebook

No in-app purchases

None

EM6211

No in-app purchases

Questions

Is JS.Notebook free?
JS.Notebook is free to download, with no in-app purchases.
Is EM6211 free?
EM6211 is free to download, with no in-app purchases.
Do JS.Notebook or EM6211 have ads?
Neither JS.Notebook nor EM6211 shows ads.

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