Category: Calculators

Engineering Tools : Mechanical v233 [Paid]
Requirements: 5.1 and up
Overview: This Mechanical Engineering App is an all in one app for All Mechanical Engineering Needs, It Contains Various Important Mechanical Engineering tools.

The purpose of this software is to provide engineering students and professionals with engineering solutions.

Mechanical Engineering Library and 3D Viewing System

• Gearboxes
• Pillow blocks
• Pulleys
• Gears
• Bearings
• Bolt & Nuts
• Fans
• Measuring Tools
• Able to display your own STL files on your device.
Project Calculations for Mechanical Engineers
• Detailed Heat Loss Calculations
• Natural Gas Installation Calculations
• Ventilation Calculations
• Other Calculations (Pipe diameter, circulation pump and hydrofor calculations)

Hydraulic & Pneumatic for Mechanical Engineers
Hydraulic ;

• Piston Cylinder Calculations
• Pump Calculations
• Accumulator Calculations
• Pipe Calculations
• Engine Calculations
• Temperature and Pressure Loss Calculations

Pneumatic ;
• Air Consumption Calculations
• Force Calculations

Production / Manufacturing for Mechanical Engineers
• Cutting Conditions Calculation
• Pressure Vessel Design Calculations
• Bearing Calculations
• Hardness Converter

Other Calculations for Mechanical Engineers

• Welding Calculation; Welding Heat Input Calculations
• Reinforced concrete steel bar (quantity) / (area) comparison calculation.

Also ;

• Tolerance and Fittings Calculator and Geometric Tolerances
• Theoretical Calculations(Bernoulli, Young’s module, Differential pressure calculation etc.)
• A total of 15 mechanical property values for 73 materials can be easily accessed at any time.
• Material notes : Iron-Carbon Phase Diagram, Elastic-Plastic Diag. Stress-Strain Diag.
• Convert between hundreds of units in 26 different categories with Unit Converter.
• You can save the results of your calculations in PDF format and view them later.

★ Untouched Paid apk with Original Hash Signature
★ Certificate MD5 digest: aa1ec065cf8157296006821bde3ca710
★ No changes were applied
➡ Languages: Full Multi Languages
➡ CPU architectures: arm64-v8a, armeabi, armeabi-v7a, x86, x86_64
➡ Screen DPIs: 120dpi, 160dpi, 240dpi, 320dpi, 480dpi, 640dpi

What’s New:
– Fixed the problem of finding saved PDF calculation files
– Fixed bugs related to file sharing
– Added color pick feature for 3D models

This app has no advertisements

More Info:
https://play.google.com/store/apps/details?id=com.asistan.AsistanPro&hl=en

Download Instructions:
https://ouo.io/bMZe47D

Mirror:
https://ouo.io/vI9k93
https://ouo.io/JB6JDyw
https://ouo.io/l8Ni5Kg
https://ouo.io/nUA5rT
https://rapidgator.net/file/62ec9a5cb2e … 3.apk.html

All in One Unit Converter Pro v3.2.0 [Paid]
Requirements: 6.0+
Overview: Most of the times we need to convert different units and perform some scientific calculations such as to convert Length units we may need to convert inches to mm , convert inches to cm , convert inches to feet , convert cm to inches and to convert Weight units such as convert kg to lbs , convert lbs to kg or to convert Farenheit to Celcius etc

So, for Scientific calculations and to help you easily convert units, All in One Universal Unit Converter – Calculator is Engineering Unit conversion calculator which supports both Metric and Imperial Units and consists smart tools which are also very useful engineering tools. Following are units conversion categories under Conversions tab:

– Length / Distance Unit Converter (Kilometer to Mile or Foot to Inches etc)
– Area Units Converter (Hectare to Acre or Mile to Yard etc)
– Volume Unit Converter (Cubic Meter to Cubic centi meter etc)
– Mass / Weight Unit Converter (Kilogram to Pounds or Grams to Ounces etc)
– Cooking Unit Converter (Tea spoon to Table spoon or Cup to Tea spoon etc)
– Computer Storage Units Converter (Bit to Byte or Megabyte to Kilobyte etc )
– Temperature Units Converter (Fahrenheit to Celsius or Kelvin to Celsius etc)
– Time Unit Converter helps (Year to Month or Seconds to Nanoseconds etc)
– Fuel Units Converter (Kilometres per Litre to Miles per Litre etc)
– Speed Units Converter (Mile per hour to Kilometre per hour etc)
– Pressure Unit Converter (Kilopascal to Pascal or Torr to Pascal etc)
– Force Calculator using force formula ( Newton to Dyne etc)
– Torque Units Converter is to convert units used to measure torque
– Angle Calculator (Degree to Radian or Radians to Degrees) etc
– Density Calculator using density formula
– Viscosity unit conversion
– Flow
– Surface Tension
– Energy Unit Converter (Joule to Calorie or Kilojoule to Joule etc)
– Power Units Converter (Megawatt to Kilowatt etc)
– Electric Current
– Electric Resistance of Resistor
– Electric Conductance
– Electrical Resistivity
– Electrical Conductivity
– Capacitance of Capacitor
– Inductance of Inductor
– Electric Charge Converter
– Electric Potential
– Sound Unit Converter
– Frequency conversion
– Screen Resolution

Unit Converter App also have very useful engineering tools which are implemented in Unit Converter – All in One Unit Conversion Tools to support and help in Engineering Unit Conversion. Following are these Smart Tools
under Tools tab:

– Scientific Calculator to perform Scientific calculations
– Stop Watch
– Memory Usage
– Protractor
– Periodic Table
– Number Counter
– Compass Needle
– Speed Meter
– RGB to HEX converter and HEX to RGB converter to convert RGB color codes to HEX color and vice versa
– Qibla Direction Finder
– Calendar
– Timer

For Scientific calculations following are math calculators under Calculations tab:

– Area Calculator
– Surface Area Calculator
– Perimeter Calculator
– Volume Calculator using volume formula
– Permutation Calculator
– Decimal to Fraction Calculator
– Proportion Calculator
– Date Difference Calculator (Age Calculator)
– Mileage Calculator , Distance Calculator , Fuel Calculator

Techsial Android Extreme Tech Arena is also offering:

– Find Device Info IMEI number – IMEI check ( https://play.google.com/store/apps/details?id=com.ghuman.apps.batterynotifier )
– Time Zone Converter – World Time Zones Clock ( https://play.google.com/store/apps/details?id=com.techsial.apps.timezones )

What’s New:
– Upgraded to support Android 13
– Price Calculator is implemented under ”Calculations” tab
– Following new conversions are implemented:
– Luminance
– Illuminance
– Light Intensity
– Linear Acceleration
– Angular Acceleration
– Angular Velocity
– More icons added for custom units

Package Info:

• Languages: Full Multi Languages;
• CPUs: universal architecture;
• Screen DPIs: 120dpi, 160dpi, 240dpi, 320dpi, 480dpi, 640dpi;
• Untouched [Paid] apk with Original Hash Signature, no [Mod] or changes was applied;
• Certificate MD5 digest: cabe82ee8cf53fd803de1ffe7513e798

This app has no advertisements

More Info:
https://play.google.com/store/apps/details?id=com.techsial.android.unitconverter_pro

Download Instructions:
https://ouo.io/jLxNl8

Mirrors:
https://ouo.io/TI3YXE
https://ouo.io/j6oHHsv
https://ouo.io/qcNrv3
https://ouo.io/tQzeZw
https://ouo.io/3bZYKW
https://ouo.io/0KjlJl

Calculator – Floating Apps v2.3.5 [Pro] [Mod Extra]
Requirements: 4.4+
Overview: A simple, stylish calculator.
Supports percent calculation, constant calculation, repeat and exponential, and interest calculation. Features memory functionality and the ability to display and save formulas.

All calculation results are saved, and past formulas can be viewed at any time.
Anything entered is saved when the app quits, so the app resumes where you left off.
The widget can be used to perform the app functions on the home screen.
Percent calculations make calculating sales tax easy.

[Calculation Results]
1+2×3=9
1+2×3=7
*Can be changed through Settings.

[Percent Calculation]
500×5%25
500÷5%10000
500-5%475
500+5%525

[Constant Calculation]
Constant calculations follow the Casio-style.
After inputting the desired number, tap the desired operator twice to set it as the constant.
Ex) When you want to constantly add 100
100++
1000=1100
2000=2100

[Exponential Calculation]
5××=25
=125
=625

[Compound Interest Calculation]
Ex) When calculating the yearly maturity on 0.5% (after tax) of $10,000 deposited yearly.
1.005××
10000=10050
=10100.25
=10150.751

This calculator does not support function operations.
Uses Sharp-style calculation formulas.

* Some use Casio-style.
* Calculator is free, however ads can be disabled by purchasing the Hide Ads Plugin.

[Main Functions]
– Floating widget
– Usable from the home widget
– Saves entries even when closed mid-calculation
– Press and hold the result to copy to clipboard
– Input up to 12 digits
– Usable portrait or landscape
– Tap the DEL key to delete 1 character
– Hold the DEL key to clear the entry
– Tap the C/CE key to clear the entry
– Hold the C/CE to clear everything
– Designed for tablets
– Displays history
– Saves history
– Customizable themes
– Customizable fonts
– Customizable layouts
– Customizable display
– Set the rounding of decimals
– Set the rounding place of decimals
– Vibrates when the widget is tapped
– Constant calculation (Casio-style)

Made in Japan.
© woodsmall inc.

What’s New:
– Ad changes
– Change library
– Bug fixes and performance improvements

Mod Info:

• Pro / Paid features unlocked;
• Disabled / Removed unwanted Permissions + Receivers + Providers + Services;
• Optimized and zipaligned graphics and cleaned resources for fast load;
• Ads Permissions / Services / Providers removed from Android.manifest;
• Ads links removed and invokes methods nullified;
• Ads layouts visibility disabled;
• Google Play Store install package check disabled;
• Debug code removed;
• Remove default .source tags name of the corresponding java files;
• Analytics / Crashlytics / Firebase disabled;
• Facebook ads bundled SDK removed completely;
• No active trackers or advertisements;
• AOSP compatible mode;
• Languages: Full Multi Languages;
• CPUs: universal architecture;
• Screen DPIs: 120dpi, 160dpi, 240dpi, 320dpi, 480dpi, 640dpi;
• Original package signature changed;
• Release by Balatan.

This app has no advertisements

More Info:
https://play.google.com/store/apps/details?id=info.woodsmall.calculator

Download Instructions:
https://ouo.io/q2meO4H

Mirrors:
https://ouo.io/I9C2R2
https://ouo.io/k42EPQ
https://ouo.io/PtSH3ln
https://ouo.io/MZiOiEo
https://ouo.io/7tMeGT
https://ouo.io/96jcNP

Engineering Tools : Mechanical v232 [Paid]
Requirements: 5.1 and up
Overview: This Mechanical Engineering App is an all in one app for All Mechanical Engineering Needs, It Contains Various Important Mechanical Engineering tools.

The purpose of this software is to provide engineering students and professionals with engineering solutions.

Mechanical Engineering Library and 3D Viewing System

• Gearboxes
• Pillow blocks
• Pulleys
• Gears
• Bearings
• Bolt & Nuts
• Fans
• Measuring Tools
• Able to display your own STL files on your device.
Project Calculations for Mechanical Engineers
• Detailed Heat Loss Calculations
• Natural Gas Installation Calculations
• Ventilation Calculations
• Other Calculations (Pipe diameter, circulation pump and hydrofor calculations)

Hydraulic & Pneumatic for Mechanical Engineers
Hydraulic ;

• Piston Cylinder Calculations
• Pump Calculations
• Accumulator Calculations
• Pipe Calculations
• Engine Calculations
• Temperature and Pressure Loss Calculations

Pneumatic ;
• Air Consumption Calculations
• Force Calculations

Production / Manufacturing for Mechanical Engineers
• Cutting Conditions Calculation
• Pressure Vessel Design Calculations
• Bearing Calculations
• Hardness Converter

Other Calculations for Mechanical Engineers

• Welding Calculation; Welding Heat Input Calculations
• Reinforced concrete steel bar (quantity) / (area) comparison calculation.

Also ;

• Tolerance and Fittings Calculator and Geometric Tolerances
• Theoretical Calculations(Bernoulli, Young’s module, Differential pressure calculation etc.)
• A total of 15 mechanical property values for 73 materials can be easily accessed at any time.
• Material notes : Iron-Carbon Phase Diagram, Elastic-Plastic Diag. Stress-Strain Diag.
• Convert between hundreds of units in 26 different categories with Unit Converter.
• You can save the results of your calculations in PDF format and view them later.

★ Untouched Paid apk with Original Hash Signature
★ Certificate MD5 digest: aa1ec065cf8157296006821bde3ca710
★ No changes were applied
➡ Languages: Full Multi Languages
➡ CPU architectures: arm64-v8a, armeabi, armeabi-v7a, x86, x86_64
➡ Screen DPIs: 120dpi, 160dpi, 240dpi, 320dpi, 480dpi, 640dpi

What’s New:
– Fixed the problem of finding saved PDF calculation files
– Fixed bugs related to file sharing
– Added color pick feature for 3D models

This app has no advertisements

More Info:
https://play.google.com/store/apps/details?id=com.asistan.AsistanPro&hl=en

Download Instructions:
https://ouo.io/XZXB7P

Mirror:
https://ouo.io/Ctdd52
https://ouo.io/GjyhpH
https://ouo.io/D1qYyn
https://ouo.io/HvKXJq
https://rapidgator.net/file/b37746f70df … 2.apk.html

Solar Master – Solar Energy app v3.9.22 [Mod]
Requirements: 4.4+
Overview: SolarMaster is a calculator application for the requirements of solar system components such as the number of solar panels and batteries required, the size of the inverter/UPS and the controller charger, and also how to connect the solar panels and batteries in series and parallel depending on the voltage of the system/inverter.

– This application calculates the requirements of solar energy systems accurately with multiple options available to the user.

Application functions:
1- Calculate the requirements of the solar system.
2- Solar radiation and cumulative production of panels.
3- Orientation and tilt of the solar panels.
4- Connecting solar panels and batteries in series and parallel.
5- Calculate the consumption of the device.
6- Calculation of wire gauge AWG, mm² and SWG & voltage drop.
6- Calculation of voltage losses.
7- Converting between units of electricity.

What’s new:
– No changelog

Package Info:
● Supported Languages: None;
● Supported CPU architecture: None;
● Supported Screen DPI: Ldpi, Mdpi, Tvdpi, Hdpi, Xhdpi, Xxhdpi, Xxxhdpi.

Graphic Optimizing Info:
● Optimized Png’s: 100% | Saved: 1088 Kb (55%);
● No Jpg’s In Apk Detected;
● Storing Resources.arsc Uncompressed;
● Recompressing Classes.dex;
● No Libraries In Apk Detected;
● Zipaligning Apk.

Mod Info:
● Ad Free Unlock.
● A Skip Tutorial.
● A Rating Dialog Disable.
● All Unnecessary Menu Item Remove Like:
– Why Ads, Term & Privacy Policy, About, Rate.
● Ads Related Activity & Code Removed / Disabled.
● Ads Related Layouts Visibility Gone.
● Analytics / Crashlytics Removed / Disabled.
● Receivers and Services Removed / Disabled.
● In-App Billing Service Removed / Disabled.
● Play Services, Transport, Firebase Properties Removed.
● All Unnecessary Garbage Folder & File Removed.
● Duplicate Dpi Item Remove Like:
– Bar Length, Drawable Size, Gap Between Bars.
● Splits0 File Removed (Resources & AndroidManifest).
● Splits0 Releated Unnecessary Meta-Data Remove Like:
– Stamp Source, Stamp Type Standalone Apk, Android Vending Splits, Android Vending Derived Apk.
● Removed Debug Information (Source, Line, Param, Prologue, Local).
● Mod Apk Size 7.74 Mb.

This app has no advertisements

More Info:
https://play.google.com/store/apps/details?id=com.afeefinc.electricityinverter

Download Instructions:
https://ouo.io/2nabL36

Mirrors:
https://ouo.io/7xWDzG
https://ouo.io/8VNEqFG
https://ouo.io/PriKpn

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