Engg ToolBox

Name: Engg ToolBox
Author: Angel's Engineering

LiveAngel's Engineering1 app · 123 installsToolsFree · contains adscom.angelsengineering.enggtoolbox

All in One Engineering calculators, unit conversion & industrial reference tools

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Total installs: 123
Installs / day: ~3
Rating: —★
Released: 5 Sept 2026
Last update: 27 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Device or other IDs
Collects data Device or other IDs
Data is encrypted in transit
No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

7 in 2 groups

1 Sensitive1 Notable5 Routine

What this app can do with your phone

Show its own windows or bubbles on top of other apps you are using

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherSensitive6

Access to miscellaneous device features that don't fit other categories

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Engg ToolBox is an all-in-one engineering utility app designed for engineers, technicians, students, professionals, and industrial automation experts who are in Design , Execution & maintenance. Also it will be helpful for Normal day to day Life activity for Shopkeeper & Normal Public. The app provides quick engineering calculations, unit conversions, industrial references, and practical tools that help improve productivity in the field, office, and plant. Key Features: >> Instrumentation engineering tools * Instrumentation Equations * 4-20 mA Range * Signal Conversion(For PLC's) * PID Auto-Tune * Pressure/Level/Flow/Temperature/Density Unit Conversion * Steam Table * Pipe Sizing Calculation * Valve CV Calculation * Orifice Sizing Calculation * Pipe Pressure Ratings Calculation >> Electrical calculations * Electrical Equations * Power to Current Conversion * Cable Sizing Selection * Voltage drop for Cable length * Motor Start Current/Power * Power/Energy Unit Conversion >> Mechanical calculators * Mechanical Equations * Weight Calculator * Pump Head & Power Calculator * Pump Efficiency Calculator * Force Unit Conversion >> Chemical calculators * Chemical Equations >> Civil/Structural calculators * Civil Equations >> Process / Utility Calculator * Process Equations * Fluid Mechanics Equations * Thermo Dynamics Equations >> Tank/Tanker Simulation For Loading n Unloading Tank / Tanker time require calculation for Fill/Empty >> Unit Converter Calculator * Length /Volume/Mass/Area/Speed/Time/Data Unit Conversion >> Function Safety * Safety/SIL Equation >> Automation Calculation * Automation Equations >> Specialty Calculation * Aerospace Equation * Materials Equation * Signal/DSP Equation *Nuclear Equation >> Financial Tools * Live Currency Conversion * EMI/SI/CI Calculator * Tax/GST Calculator * Discount/Profit Calculator * Calculator >> Utilities Calculator * Unit Price to Weight/Volume/Count Calculator >> Health & Daily * BMI Calculator * As per Birthdate no of days Calculator Facility • Quick lookup reference • Easy-to-use interface • Offline access for most tools Suitable for professionals working in: • Oil & Gas • Chemical Plants • Petrochemical • Water & Wastewater • Power Plants • Pharmaceutical • Food & Beverage • Manufacturing Industries Whether you are working on commissioning, maintenance, design, troubleshooting, or engineering calculations with financial calculation , Engg ToolBox provides practical tools to simplify daily engineering tasks. The application is regularly updated with new engineering calculators, industrial references, and useful features to support engineers and technicians. Download Engg ToolBox and keep your engineering toolbox in your pocket.

What's new

Motor Selection - Component Selection Guidance Features added.(User can Automatic consider Electrical Component / Wire Selection as per Motor Load.)

Growing in Tools

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