Electronics Circuit Calculator
8.8 369
v1.38 by Anas Abubakar
About Calctronics free
Calctronics free (Package Name: com.saulawa.anas.electronicstoolkit) is developed by Anas Abubakar and the latest version of Electronics Circuit Calculator 1.38 was updated on February 24, 2026. Electronics Circuit Calculator is in the category of Tools. You can check all apps from the developer of Electronics Circuit Calculator and find 200 alternative apps to Electronics Circuit Calculator on Android. Currently this app is for free. This app can be downloaded on Android 10.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Electronics Circuit Calculator is a professional electronics circuit analysis app built for students, engineers, technicians, and electronics hobbyists. It delivers fast, accurate electronics circuit calculations to help you analyze, design, and understand electronic circuits with confidence.
From basic electrical networks to advanced analog and RF circuits, this electronics circuit calculator simplifies complex calculations, reduces design errors, and saves valuable time during circuit analysis and design.
Key features include:
• Series and parallel resistor and capacitor calculators
• Series and parallel RLC circuit analysis
• Reactance and resonant frequency calculations
• Transistor CE load-line analysis with plotting
• Operational amplifier calculators (inverting, non-inverting, differential)
• Voltage divider, current divider, and Wheatstone bridge calculators
• RC, RL, band-pass, and band-reject filter calculators
• Active filter design: Butterworth, Chebyshev, Bessel, and Sallen-Key
• 555 timer astable and monostable circuit calculators
• Decibel calculator and dBm-to-watt converter
• RF and high-frequency tools: impedance, skin depth, and waveguide calculators
• PCB trace width calculator and transformer design utilities
• Power regulation calculators: Zener regulator, adjustable regulator, and attenuator design
Electronics circuit calculator focuses on clear inputs, precise outputs, and practical circuit analysis. Its clean interface makes both basic electronics and advanced circuit calculations easy to understand and apply in real-world designs.
Whether you are learning electronics, teaching circuit theory, or designing professional circuits, Electronics circuit calculator is a reliable companion for accurate electronics calculations.
Download Electronics circuit calculator and take control of your circuit analysis workflow.
From basic electrical networks to advanced analog and RF circuits, this electronics circuit calculator simplifies complex calculations, reduces design errors, and saves valuable time during circuit analysis and design.
Key features include:
• Series and parallel resistor and capacitor calculators
• Series and parallel RLC circuit analysis
• Reactance and resonant frequency calculations
• Transistor CE load-line analysis with plotting
• Operational amplifier calculators (inverting, non-inverting, differential)
• Voltage divider, current divider, and Wheatstone bridge calculators
• RC, RL, band-pass, and band-reject filter calculators
• Active filter design: Butterworth, Chebyshev, Bessel, and Sallen-Key
• 555 timer astable and monostable circuit calculators
• Decibel calculator and dBm-to-watt converter
• RF and high-frequency tools: impedance, skin depth, and waveguide calculators
• PCB trace width calculator and transformer design utilities
• Power regulation calculators: Zener regulator, adjustable regulator, and attenuator design
Electronics circuit calculator focuses on clear inputs, precise outputs, and practical circuit analysis. Its clean interface makes both basic electronics and advanced circuit calculations easy to understand and apply in real-world designs.
Whether you are learning electronics, teaching circuit theory, or designing professional circuits, Electronics circuit calculator is a reliable companion for accurate electronics calculations.
Download Electronics circuit calculator and take control of your circuit analysis workflow.
Calctronics free 1.38 Update
Few bugs fixed, improved the UI
Read More
Calctronics free Features
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Electronics Circuit Calculator
Circuit calc - Electronic circuit calculator.
Previous Versions
More
Requires Android: Android 10.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 16aae93c6267935ff572a7b621a5579d27f4b0e8
Size: 19.39 MB
What's New:
Few bugs fixed, improved the UI
Variant
Arch
Version
DPI
199
January 16, 2026
Electronics Circuit Calculator
1.37
(199)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 06f33425dab888fb86817d4a7508a24f7232d7e3
Base APK: com.saulawa.anas.electronicstoolkit.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 19.63 MB
What's New:
Added Radio Frequency and electronics circuit design calculations such as: Buck/Boost converter circuit design, heatsink calculation, LC matching network, return loss/VSWR calculations.
armeabi-v7a
Android 6.0+
160-640dpi
196
July 8, 2025
Electronics Circuit Calculator
1.37
(196)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 3c4d78a8394a34ed447992c1209a8e7b62e95223
Base APK: com.saulawa.anas.electronicstoolkit.apk
Split APKs: config.arm64_v8a, config.en, config.mdpi
Size: 20.15 MB
What's New:
Added Radio Frequency and electronics circuit design calculations such as: Buck/Boost converter circuit design, heatsink calculation, LC matching network, return loss/VSWR calculations.
arm64-v8a
Android 6.0+
160-640dpi
196
November 26, 2025
Electronics Circuit Calculator
1.37
(196)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 68343068b612ffe330aca7bc79aa5155a55d9b29
Base APK: com.saulawa.anas.electronicstoolkit.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 17.33 MB
What's New:
Added Radio Frequency and electronics circuit design calculations such as: Buck/Boost converter circuit design, heatsink calculation, LC matching network, return loss/VSWR calculations.
arm64-v8a
Android 6.0+
160-640dpi
196
November 27, 2025
Electronics Circuit Calculator
1.37
(196)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 291969ced6e6de43768ab3ad6f3e55c11ad1942f
Base APK: com.saulawa.anas.electronicstoolkit.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 21.29 MB
What's New:
Added Radio Frequency and electronics circuit design calculations such as: Buck/Boost converter circuit design, heatsink calculation, LC matching network, return loss/VSWR calculations.
armeabi-v7a
Android 6.0+
160-640dpi
195
July 8, 2025
Electronics Circuit Calculator
1.37
(195)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: d1a38139f960bfb8bdee479ea5636b1c99a39345
Base APK: com.saulawa.anas.electronicstoolkit.apk
Split APKs: config.arm64_v8a, config.en, config.mdpi
Size: 20.23 MB
What's New:
Added Radio Frequency and electronics circuit design calculations such as: Buck/Boost converter circuit design, heatsink calculation, LC matching network, return loss/VSWR calculations.
arm64-v8a
Android 6.0+
160-640dpi
194
June 3, 2025
Electronics Circuit Calculator
1.37
(194)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: a179e18f8e120c8d88dd1a375642fba1b5b57518
Base APK: com.saulawa.anas.electronicstoolkit.apk
Split APKs: config.arm64_v8a, config.en, config.mdpi
Size: 13.96 MB
What's New:
Added Radio Frequency and electronics circuit design calculations such as: Buck/Boost converter circuit design, heatsink calculation, LC matching network, return loss/VSWR calculations.
arm64-v8a
Android 6.0+
160-640dpi
Variant
Arch
Version
DPI
193
December 11, 2024
Electronics Circuit Calculator
1.36
(193)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 9da48aa4957d372b4a541837ad1195ba79e46c10
Base APK: com.saulawa.anas.electronicstoolkit.apk
Split APKs: config.arm64_v8a, config.en, config.mdpi
Size: 15.92 MB
arm64-v8a
Android 6.0+
160-640dpi
191
December 11, 2024
Electronics Circuit Calculator
1.36
(191)
Requires Android: Android 5.0+
Screen DPI: 160-640dpi
SHA1: 40a15bdffb03102b472d5871eb304526bf0e7d91
Base APK: com.saulawa.anas.electronicstoolkit.apk
Split APKs: config.en, config.mdpi
Size: 10.66 MB
Android 5.0+
160-640dpi
191
December 11, 2024
Electronics Circuit Calculator
1.36
(191)
Requires Android: Android 5.0+
Screen DPI: 160-640dpi
SHA1: c6977336f9242e45e5dafb17fa89e59c592c6ced
Base APK: com.saulawa.anas.electronicstoolkit.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 8.3 MB
Android 5.0+
160-640dpi
Variant
Arch
Version
DPI
190
June 5, 2024
Electronics Circuit Calculator
1.35
(190)
Requires Android: Android 5.0+
Screen DPI: 120-640dpi
SHA1: 163d2cc3877a6f0fb56d735180405fd1be671a1d
Size: 8.62 MB
Android 5.0+
120-640dpi
188
April 18, 2024
Electronics Circuit Calculator
1.35
(188)
Requires Android: Android 5.0+
Screen DPI: 120-640dpi
SHA1: 5427fd6dd1679b3fb27635b23349862b1ce38229
Size: 8.53 MB
Android 5.0+
120-640dpi
187
April 16, 2024
Electronics Circuit Calculator
1.35
(187)
Requires Android: Android 5.0+
Screen DPI: 120-640dpi
SHA1: 0b64627eac771e9556e5702c5e5666afd3f2b01f
Size: 8.53 MB
Android 5.0+
120-640dpi
More Information
Package Name:
Update Date:
2026-02-24
Latest Version:
1.38
Need Update:
Available on:
Requirements:
Android 10.0+
Report:
Safe to Download
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