# Electrikit vs Impedance Calculators

The clearest difference is in-app purchases: Electrikit at none against Impedance Calculators's 1. Electrikit also leads on ads (none vs shown) and iOS requirement (12.0 vs 16.0). Impedance Calculators's advantage is update cadence (every 21 months vs every 59 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Impedance Calculators sells 1 one-off in-app purchase. Electrikit asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Electrikit against 5.0 for Impedance Calculators. Both are backed by a comparable volume of ratings — 7 and 12 respectively.

Electrikit ships an update every 59 months, Impedance Calculators every 21 months. The most recent releases landed on September 17, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Electrikit | Impedance Calculators |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/electrikit/id1438439803/reviews) | [5.0 (12 ratings)](https://appshunter.io/ios/app/impedance-calculators/id1571901358/reviews) |
| Number of ratings | 7 | **12** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 59 months | **Every 21 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 30 MB | 8 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [B&K Precision](https://appshunter.io/developer/400501706) | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) |

## What reviewers say

### Electrikit

[App page](https://appshunter.io/ios/app/electrikit/id1438439803)

This app provides a comprehensive suite of calculators for power electronics. It assists electronics enthusiasts, students, and professionals in solving complex circuit calculations with an intuitive interface. Essential for anyone working with electronic circuits and devices.

**Highlights:** Power Calculators, Delta-Wye Transformation, AWG Size Calculator, Voltage Drop Calculator, Resistor Code Calculator, LED Info, Dark/Light Theme

**Features:** macOS Compatibility

**In-app purchases:** none


### Impedance Calculators

[App page](https://appshunter.io/ios/app/impedance-calculators/id1571901358)

This app provides 8 calculators for electrical impedance calculations. It covers various combinations of resistors, inductors, and capacitors in series and parallel circuits, offering formulas and circuit diagrams.

**Highlights:** Series impedance calculator, Parallel impedance calculator, R, L, & C circuit calculations, Includes formulas, Circuit diagrams provided, 8 distinct calculators

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Electrikit free?

Electrikit is free to download, with no in-app purchases.

### Is Impedance Calculators free?

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

### Which has better reviews, Electrikit or Impedance Calculators?

Electrikit and Impedance Calculators are both rated 5.0 out of 5 on the App Store, from 7 and 12 ratings respectively.

### Do Electrikit or Impedance Calculators have ads?

Impedance Calculators shows ads; Electrikit does not.

### Which is updated more often, Electrikit or Impedance Calculators?

Electrikit ships an update every 59 months, and Impedance Calculators every 21 months. Most recently, Electrikit was updated on September 17, 2026 and Impedance Calculators on August 30, 2026.

---

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