Electronic Toolbox Pro

Name: Electronic Toolbox Pro
Price: 12.99 USD
Rating: 4.7 (245 reviews)
Author: Marcus Roskosch

By: Marcus Roskosch

Electronics Engineering

Features & Capabilities

Electronic Toolbox Pro is a legacy, feature-packed electronics toolkit with a circuit editor, extensive calculation tools, cross-reference data, and offline access. It includes unit conversions, datasheet references, and support for major boards like Arduino, Raspberry Pi, BeagleBone, TI LaunchPad, and more. All designed for professionals, hobbyists, and students.

The new Electronic Toolbox 2 is now available, and previous purchasers can access bundle discounts; updates are provided for free with no ads or in-app purchases, and the app continues to improve over time.

User Growth & Download Statistics

App Programming Education Developer Tools

By:

Marcus Roskosch

Rating:

4.70

(245)

Version:

14.5.01 Last updated: 2022-09-13

Version code:

852145312

Creation date:

2009-11-20

Compatible devices:

Size:

201.07MB

Price:

12.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-09

Compare stats and ranking:

Ranking

# 104,846 ▲ 104

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Marcus Roskosch

Apple Apps Store

https://apps.apple.com/us/app/electronic-toolbox-pro/id339158729

Website:

http://electronic-toolbox.com

User Reviews

Reviewers consistently call Electronic Toolbox Pro a comprehensive, evergreen electronics reference and toolbox. They praise its breadth of content, practical tools, and frequent updates, making it a daily go-to resource for substitutions, calculations, and quick lookups. The app is noted for a user-friendly interface and solid cross-device usefulness, especially on iPad with external input. Some users mention feature gaps or device-specific issues, but overall sentiment is highly positive about its value, reliability, and ongoing development.

Pros

Comprehensive, all-in-one toolbox with extensive electronics data and tools.
Regular updates and ongoing developer support.
Daily-use go-to reference for professionals, students and hobbyists.
User-friendly, visually clear interface that makes it easy to visualize components and access data.
Long-term value and reliability: used across years and devices.

Cons

Recent reviews

Has everything you could possibly need as an electronic technician or experimenter. A+

by Da*****, 2026-03-22

You only have to use this app once to understand how much information is now at your fingertips. And the more you use it the more you will discover how detailed it gets. Then you’ll be amazed at how often the app is updated and maintained. I have used numerous electronics apps over the years, this is the one that hasn’t been removed from my devices.