---
title: "Gnist – Electrical Calculator - Отзывы, Доход и Загрузки приложения in Норвегия | Apple App Store"
description: "Gnist is a fast, precise calculation tool for electricians and electrical professionals - built around NEK 400 (and IEC 60364).  Size cables and overcurrent protection, calculate voltage drop, short c"
---

# Gnist – Electrical Calculator — Норвегия
> Cable & circuit calculators

![Gnist App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/f3/8b/34/f38b340f-fd9f-2ec1-f78d-c2230eda9457/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [VEGARD HELLAND BU](https://apptail.io/ru/developer/vegard-helland-bu-RYFIAc)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** no.weebu.gnist
**Store:** Apple App Store
**Country:** Норвегия
**Version:** 1.1.0 (released 2026-08-08)
**Original Release:** 2026-06-29
**Languages:** English, Danish, Norwegian Bokmål, Swedish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/no/app/app/id6782571492)
**AppTail Page:** [https://apptail.io/ru/app/gnist-electrical-calculator-OKjB/norway](https://apptail.io/ru/app/gnist-electrical-calculator-OKjB/norway)

## Gnist Description
Gnist is a fast, precise calculation tool for electricians and electrical professionals - built around NEK 400 (and IEC 60364).

Size cables and overcurrent protection, calculate voltage drop, short circuit and earth-fault disconnection, check selectivity, and size heating cable, EV charger, solar/PV and motor starting - all in seconds.

CALCULATORS
- Cable & fuse - cross-section, protection, reference method, correction factors
- Voltage drop - DeltaU in percent over the cable length
- Short circuit - Ik and adiabatic check
- Earth fault & disconnection - Zs requirement for automatic disconnection
- Selectivity - indicative assessment between protective devices
- Heating cable - power and spacing by room and substrate
- EV charger, solar/PV, motor starting
- Basic calculator - Ohm's law, power, energy, PE, AWG
- Build installations as a tree, get warnings and single-/multi-line diagrams
- Save projects and export PDF

LANGUAGES
The app is available in Norwegian, English, Swedish and Danish. You can choose the electrical standard (NEK 400, IEC 60364, SS 436, DS/HD 60364, DIN VDE 0100, SFS 6000, BS 7671) independently of the app language.

PRIVACY
Everything runs locally on the device - no account, no server, no tracking.

IMPORTANT
Gnist is a guidance tool and does not replace independent design. All results must be checked against the current NEK 400 and manufacturer data.

Terms of Use (standard Apple EULA): 

## Gnist Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d1/20/70/d1207084-878a-4b46-88f8-518778c1a6c2/02_ipad_13.png/2064x2752.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/95/60/15/956015ae-f8f4-7c94-5316-5ba4acf2ab93/02_ipad_13.png/2064x2752.png)




## Gnist Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Топ платных | Норвегия | Utilities | #26 |
| Топ платных | Норвегия | Overall | #182 |



## Gnist Available In
- [Норвегия](https://apptail.io/ru/app/gnist-electrical-calculator-OKjB/norway)
- [Дания](https://apptail.io/ru/app/gnist-electrical-calculator-OKjB/denmark)
- [Швеция](https://apptail.io/ru/app/gnist-electrical-calculator-OKjB/sweden)

---

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