# Electrical Calculations vs Team Relay

The clearest difference is ads: Team Relay at none against Electrical Calculations's shown. Electrical Calculations's advantage is iOS requirement (15.0 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Electrical Calculations sells 2 in-app purchases, starting at $3.99 per 3 months and Team Relay sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Electrical Calculations ships an update every 2 weeks, Team Relay monthly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Electrical Calculations | Team Relay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (129 ratings)](https://appshunter.io/ios/app/electrical-calculations/id993232048/reviews)** | — |
| Number of ratings | **129** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 6 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Egal Net di Ettore Gallina](https://appshunter.io/developer/993232047) | [Digital Nomad Studio Pty Ltd](https://appshunter.io/developer/1866029242) |

## What reviewers say

### Electrical Calculations

[App page](https://appshunter.io/ios/app/electrical-calculations/id993232048)

This app provides a comprehensive suite of electrical calculations for professionals. It supports various international standards and offers detailed reports in PDF format. The tool covers wiring, power, motor, and electronic calculations, along with extensive conversion tables and resources.

**Highlights:** Wire size and voltage drop calculations, Power, current, and resistance calculations, Motor performance and connection diagrams, Electronic component calculations, Extensive unit conversions, PDF report generation, Support for IEC, CEI, NEC, CEC standards

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version (3 months) | $3.99 | per 3 months |
| PRO Version (1 year) | $7.49 | per year |


### Team Relay

[App page](https://appshunter.io/ios/app/team-relay-group-translator/id6757318200)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Monthly | $1.99 | per month |
| Pro Monthly | $4.99 | per month |
| Personal Annual | $12.99 | per year |
| Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Electrical Calculations free?

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

### Is Team Relay free?

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

### Do Electrical Calculations or Team Relay have ads?

Electrical Calculations shows ads; Team Relay does not.

### Which is updated more often, Electrical Calculations or Team Relay?

Electrical Calculations ships an update every 2 weeks, and Team Relay monthly. Most recently, Electrical Calculations was updated on November 6, 2026 and Team Relay on November 7, 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.*