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.
Inspect the APK
Have this app's APK or XAPK file? Upload it to see the ad & analytics SDKs it bundles, a hidden home-screen launcher or accessibility access, the AdMob app id, and the full permission list — read straight from the file, nothing installed. Bring the file from your device or a mirror; we never fetch it from Google Play.
Permissions
1 in 1 group
0 Sensitive0 Notable1 Routine
OtherRoutine1
Access to miscellaneous device features that don't fit other categories
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.
ElectroFormula is your comprehensive, offline pocket reference for all things electrical.
Designed for students, engineers, electricians, and hobbyists, this app provides a vast collection of calculators, formulas, and reference guides right at your fingertips without needing an internet connection.
🛡️ SAFETY FIRST: ZERO DATA COLLECTION
We believe in privacy. ElectroFormula is built to be completely safe and secure.
No Internet Required: Works 100% offline.
No Permissions Needed: We don't ask for access to your contacts, location, or files.
No Personal Data Collected: Your usage stays on your device.
⚡ KEY FEATURES & CALCULATORS
Navigate through a clean, intuitive interface with dozens of screens dedicated to specific electrical topics.
🔹 DC Circuits
Ohm's Law Calculator: Instantly solve for Voltage (V), Current (I), or Resistance (R).
Power Calculator: Calculate DC power using P=VI, P=I²R, or P=V²/R.
Series & Parallel Resistors: Find the equivalent resistance for complex networks.
Voltage & Current Dividers: Compute output values in divider circuits.
🔹 AC Circuits
AC Power Triangle: Calculate Real Power (P), Reactive Power (Q), and Apparent Power (S).
Power Factor: Determine and correct power factor.
Frequency & Period: Convert between frequency (Hz) and time period (T).
🔹 Components & Wiring
Resistor Color Code Decoder: Easily identify resistance values from 4-band and 5-band color codes.
Capacitor Codes: Decode ceramic and film capacitor markings.
Wire Gauge Guide (AWG): Reference table for wire diameter and ampacity.
🔹 Machines & Motors
Synchronous Speed: Calculate motor speed based on frequency and poles ($N_s = 120f / P$).
Motor Slip: Determine the percentage slip of an induction motor.
Who is this app for ?
Electrical Engineering Students needing a quick formula check.
Electricians on job sites requiring an offline reference.
DIY Electronics Hobbyists building circuits.
Anyone preparing for electrical trade exams.
ElectroFormula - Your electrical reference companion, always in your pocket.
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