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iPad 4 images
What’s New Version 1.1.6
Selectivity: full translations (French, Arabic, English)
Improved selectivity results layout (separate results per type)
Updated DDR type selectivity logic and messages
Removed obsolete “Calculation Details” footer
Fixed Cairo font red screen on startup
Minor UI polish and stability improvements
Description
Privacy-first: No data collection. Everything stays on device.
Electro DZ is a professional tool for electricians, engineers, and students. It streamlines electrical calculations and project documentation.
Key features:
Calculations: cable sizing (IEC, NFC 15-100, NIBT), voltage drop, protection, selectivity for breakers and RCDs, power/current
Selectivity: amperometric, chronometric (RCD delay), RCD types (AC, A, B, B+, F, EV), energetic (I²t)
Projects: photos, PDFs, folders, secure local storage
Interface: modern, multilingual (FR/AR/EN), dark/light, tablet-optimized
References: IEC 60364, NFC 15-100, NIBT, UTE C 15-105
Privacy:
No analytics, no ads, no account
100% local data
Accessibility
ipadiphonemacrealityDevicetvoswatch
Version history 3 versions
Build 879672719v1.1.62025-11-12 07:51:23
Selectivity: full translations (French, Arabic, English)
Improved selectivity results layout (separate results per type)
Updated DDR type selectivity logic and messages
Removed obsolete “Calculation Details” footer
Fixed Cairo font red screen on startup
Minor UI polish and stability improvements
Build 878479512v1.12025-09-28 16:39:36
fix project problem
Build 877975198v1.02025-09-24 20:39:22
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | Free | 0 | — | 1.1.6 |
Change log 7 changes · US
✎
releaseNotes updated
Selectivity: full translations (French, Arabic, English)
Improved selectivity results layout (separate results per type)
Updated DDR type selectivity logic and
✎
description updated
Privacy-first: No data collection. Everything stays on device.
Electro DZ is a professional tool for electricians, engineers, and students. It streamlines elect
✎
subtitle updated
تعلم الكهرباء مع عثمان
✎
name updated
ElectroDz
◆
Version 1.1.6 released
Selectivity: full translations (French, Arabic, English)
Improved selectivity results layout (separate results per type)
Updated DDR type selectivity logic and messages
Removed obsolete “Calculation Details” footer
Fixed Cairo font red scre
◆
Version 1.1 released
fix project problem
◆
Version 1.0 released