Electronics Engineer Helper
Electronics Engineer Helper Summary
Electronics Engineer Helper is a with in-app purchases iOS app in Productivity by Rostyslav Dovhaliuk. Released in Jul 2014 (11 years ago). It has 3.3K ratings with a 4.87★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 9.2K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated May 25, 2026, version 2026.04.28.1339.
Recent activity: 2.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on May 3, 2026.
Store info: Last updated on App Store on May 25, 2026 (version 2026.04.28.1339).
SDKs, Trackers & Permissions
Electronics Engineer Helper was last scanned for SDKs 2026-05-03. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Amplitude
Firebase
Google
nanopb
MongoDB
AlamofireApp Details
App Store
Ads & App-Ads.txt
AppGoblin SDK Scans
4.87★
Ratings: 3.3K
Screenshots
App Description
Digital toolbox for electronics engineers and electricians. Calculators and references for beginners and professionals — for work, study, DIY, and repair. Used by over 100,000 users. Completely ad-free.
Included tools:
• Datasheet search
• Resistor color and digit marking (4, 5 and 6 band color code; 2 symbols, 3/4 digit and EIA-96 code SMD resistors code)
• Electronic schematic symbols (IEC 60617, IEEE 315 and GOST standards)
• Pinouts Guide (DVI, USB, Display Port, VGA, HDMI, Thunderbolt, Apple, RS-232/422/485, ATX, RCA, MIDI, XLR, Audio Jack, Arduino, Orange Pi, STM32, ESP32, and Raspberry Pi)
• Ohm's law calculator
• AWG converter (wire diameter, cross-section area, resistance and maximum current)
• Resistor for LED
• Voltage divider
• Capacitor code
• Capacitor markings
• Capacitor ESR tables
• Frequency response curve calculation of passive filters (RC, RL, RLC, LC)
• Inductor color code
• Linear current regulator
• SMD packages list
• Reactance
• PCB trace resistance
• Active, apparent and reactive power
• 555 waveform generator
• Operational amplifiers
• RLC circuit
• Number conversion
• Unit converter
• Cable voltage drop
• NTC thermistor resistance
• Logic gates
• RC circuit
• Decibels calculator
• 25-pair cable color code
• Fuse color marking
Additionally, by purchasing the PRO version of the app, you will get access to additional tools:
• SMD components marking codes
• Diodes color code (Pro Electron, JEDEC and JIS-C-7012 standards)
• Linear voltage regulator
• Resistor value to color marking converter
• Voltage rectifier
• Series or parallel electrical components' connection calculator
• Diode voltage drop
• Minimum PCB trace width
• Analog to digital conversion
• Attenuators
• 4-20 mA signal converter
• Thermocouple calculator
• Resistance thermometer
• Buck switching voltage regulator
• Wire resistance
Privacy Policy: https://www.eehelper.app/ios/privacy/
Terms of Use: https://www.eehelper.app/ios/terms/