Comparison

Rutronik System Solutions RDK3 vs Web DevTools+

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

Head to head
About

Rutronik System Solutions RDK3

This app simplifies electronic component selection and development board testing. It provides software examples and allows users to read live sensor data, accelerating product development with a native experience.

Highlights
  • Component selection assistance
  • Development board testing
  • Software examples
  • Live sensor data readout
  • Bluetooth function demonstration
  • Accelerated product development
Features
Read full description

There's a lot you can do with Rutronik System Solutions which doesn't require a complex development environment - such as simple decision - making in the selection of suitable electronic components or being supplied with a completely functional development board with a wide variety of software examples. System Solutions for IOS supports you directly in the development of applications, enabling you to bring your products to market as quickly as possible. Together with our development boards, you can make faster decisions in the design process, familiarize yourself with functionalities of the state-of-the-art products and compare competitive products without effort. We make it easy for you to do these tasks to accelerate your development in the best possible way, with a beautiful native experience. You can use Rutronik System Solutions for IOS to: • Demonstrate Bluetooth functions • Test various Rutronik development boards • Readout live sensor data (environmental, CO2, time of flight sensors...) • Discover new and trending repositories

About

Web DevTools+

Inspect and edit web page elements with a DOM inspector. Analyze CSS, test rendering and media queries, and view network assets. Includes SEO, storage, device info, and accessibility tools.

Highlights
  • DOM inspector and editor
  • CSS analysis and quick tools
  • Rendering and media query emulation
  • Network asset viewer
  • SEO and meta tag inspection
  • Storage management
  • Accessibility audits
Features
Read full description

- Elements: A powerful syntax-highlighted DOM inspector and editor allows you to edit any page. - CSS Quick tools: Disabled CSS, background images, outline overflow issues, z-index and more - CSS Overview: Get a detailed look into the CSS on the page, stylesheets, colors, fonts and media queries - Rendering Tests: Emulate vision deficiencies such as color blindness, blurred version. Hide images to evaluate structure and fallback UX. Disabled modern image file formats such as AVIF and JPEG XL to test fallback UX for other/older browsers - Media query tests: Emulate how the page looks with print styles, prefers color-scheme, and prefers-contrast media queries. - Network - View all the assets on a page, tap on one to see info such as MIME-type, file-size, transfer times, Source allows you to see code for text-based assets with syntax highlighting, copy to clipboard and format options - SEO & meta: See meta tags such as title, descriptions, icons, Open Graph tags including previews of the images - Storage: with options to view or delete cookies, localStorage and Session storage and a detailed Web Manifest viewer. - Detailed Device Info panel with UserAgent, display and screen resolution, network speeds, connection type, ISP and more. - Accessibility audits, info and debug tools (ARIA inspect and img alt inspect). - Tools: one-tap quick audits from 8 popular, free services (Lighthouse, HTTP Observatory, SSL Labs, Wave Web Accessibility etc). No need to login or register, it'll open a new tab with your audit right there!

Screenshots

Rutronik System Solutions RDK34 screens
Web DevTools+4 screens

Verdict

The call

The clearest difference is update cadence: Web DevTools+ at every 5 days against Rutronik System Solutions RDK3's every 14 months. On price, ads, in-app purchases and monetization model 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.

UpkeepUpdate frequency

Rutronik System Solutions RDK3 ships an update every 14 months, Web DevTools+ every 5 days. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

Scorecard1 real difference · 9 level
Rutronik System Solutions RDK3 versus Web DevTools+: the parameters behind the verdict, then further details
ParameterRutronik System Solutions RDK3Web DevTools+
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 14 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.7
Further details — not scored
Size8 MB8 MB
Age rating4+4+
DeveloperRutronik Elektronische Bauelemente GmbHBeautification

Customer experience

Rutronik System Solutions RDK3

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Web DevTools+

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Rutronik System Solutions RDK3

No in-app purchases

None

Web DevTools+

No in-app purchases

Questions

Is Rutronik System Solutions RDK3 free?
Rutronik System Solutions RDK3 is free to download, with no in-app purchases.
Is Web DevTools+ free?
Web DevTools+ is free to download, with no in-app purchases.
Do Rutronik System Solutions RDK3 or Web DevTools+ have ads?
Neither Rutronik System Solutions RDK3 nor Web DevTools+ shows ads.
Which is updated more often, Rutronik System Solutions RDK3 or Web DevTools+?
Rutronik System Solutions RDK3 ships an update every 14 months, and Web DevTools+ every 5 days. Most recently, Rutronik System Solutions RDK3 was updated on October 11, 2026 and Web DevTools+ on October 3, 2026.

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