# Electrical Engineering Toolkit vs ElektroKit

The clearest difference is ads: Electrical Engineering Toolkit at none against ElektroKit's shown. ElektroKit's advantage is update cadence (fortnightly vs every 9 months) and iOS requirement (13.0 vs 16.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Electrical Engineering Toolkit sells 3 in-app purchases, starting at $0.99 per month and ElektroKit sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Electrical Engineering Toolkit ships an update every 9 months, ElektroKit fortnightly. The most recent releases landed on November 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Electrical Engineering Toolkit | ElektroKit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/electrical-engineering-toolkit/id6474202026/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 26 MB |
| Requires iOS | 16.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vladislav Zhirnov](https://appshunter.io/developer/1476188065) | [ROBERT STRECHER](https://appshunter.io/developer/6789265105) |

## What reviewers say

### Electrical Engineering Toolkit

[App page](https://appshunter.io/ios/app/electrical-engineering-toolkit/id6474202026)

This comprehensive toolkit offers a wide range of calculators for electronics design, PCB layout, and RF work. Instantly check formulas, verify lab results, and estimate component values for various engineering tasks.

**Highlights:** Ohm's Law calculator, Resistor color code lookup, PCB impedance calculation, RF power and dB converters, Electromechanical calculations, Physics and foundation formulas

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version / monthly | $0.99 | per month |
| Full version / year | $3.99 | per year |
| Support project, remove ADS | $5.99 | one-time |


### ElektroKit

[App page](https://appshunter.io/ios/app/elektrokit-elektronikrechner/id6789265103)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free | $0.99 | per month |
| Ad-Free Yearly | $3.99 | per year |


## Frequently asked questions

### Is Electrical Engineering Toolkit free?

Electrical Engineering Toolkit is free to download, with in-app purchases available.

### Is ElektroKit free?

ElektroKit is free to download, with in-app purchases available.

### Do Electrical Engineering Toolkit or ElektroKit have ads?

ElektroKit shows ads; Electrical Engineering Toolkit does not.

### Which is updated more often, Electrical Engineering Toolkit or ElektroKit?

Electrical Engineering Toolkit ships an update every 9 months, and ElektroKit fortnightly. Most recently, Electrical Engineering Toolkit was updated on November 4, 2026 and ElektroKit on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*