Electronics Toolbox Pro

5.8.80

Peter Ho

4.77

182 reviews

1,000+
Downloads

$1.99

Analog and digital circuit calculator with enormous resources

This app is currently not available on Google Play.

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Electronics Toolbox Pro is a comprehensive offline electronics toolkit designed for students, hobbyists, and professionals. It bundles 80+ tools and references into a fast, lightweight app for on-the-go circuit design, analysis, and troubleshooting. 1,000+ total downloads and 17 in the last 30 days indicate steady interest in this offline electronics resource.

Pros & Cons

Offline-first design enables use anywhere without internet
80+ tools and references in one app for quick workflows
PRO features unlock advanced calculations (complex matrices, poles & zeros) and more resources
Lightweight, fast performance with regular updates

Not listed as ranked in any top app lists
Competitors emphasize areas like power calculations, unit conversions, connectors, and pinouts that are not explicitly highlighted here

About Electronics Toolbox Pro

Electronics Toolbox Pro was a tools app developed by Peter Ho. It was removed from Google Play Aug 29, 2026 and is no longer available for download.

Download Statistics

Electronics Toolbox Pro had been downloaded 3 thousand times before it became unavailable.

User Ratings

Electronics Toolbox Pro was rated 4.77 out of 5 stars, based on 180 ratings.

App Information

Electronics Toolbox Pro cost $1.99 to download. The APK download size was 33.94 MB. The last available version was 5.8.80. The last update was on August 19, 2026.

Technical Requirements

Electronics Toolbox Pro required Android 5.0+ or higher. The app had a content rating of Everyone. The app had been available on Google Play since January 2014.

Description

Electronics Toolbox – All-in-One Electronic Calculator & Reference

More data about Electronics Toolbox Pro

Price	$1.99
Total downloads	3 thousand
Rating	4.77 based on 180 ratings
Version	5.8.80
APK size	33.9 MB
Number of libraries	15
Designed for Android	5.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Google Play Rating history and histogram

Rating history

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Downloads over time

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Electronics Toolbox Pro has been downloaded 3 thousand times.

Changelog of Electronics Toolbox Pro

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Developer information for Peter Ho

Peter Ho

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Comments on Electronics Toolbox Pro for Android

★★★★★ Mike Lee · Apr 21, 2025

This app is very in depth indeed, covers a heck of a lot. It's been very useful many a time. Well done for such a great help in the field of electronics. I would happily pay £5.00 for this app.

★★★★★ Robert Kelso · Jul 11, 2024

Let me start with the bad things about this app...... I really cannot find any. Really well done and well worth the little it costs for pro version. I still have the non-pro version on my phone too.

Technologies used by Electronics Toolbox Pro

5 permissions · 15 libraries

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Trust & Safety: Permissions include ACCESS_NETWORK_STATE, INTERNET, BILLING, CHECK_LICENSE, and DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION. These are standard for offline utilities with a one-time PRO upgrade and do not indicate access to sensitive user data.

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