# AWG Calculator vs Electrical calculation

The clearest difference is rating: Electrical calculation at 5.0 against AWG Calculator's 4.7. Electrical calculation also leads on iOS requirement (12.0 vs 17.6). AWG Calculator's advantage is update cadence (every 4 weeks vs every 3 months) and ratings volume (70 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. AWG Calculator sells 10 in-app purchases, starting at $6.99 per month and Electrical calculation sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Electrical calculation holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: AWG Calculator has 70 ratings behind it against 2, so its average is the more settled of the two.

AWG Calculator ships an update every 4 weeks, Electrical calculation every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AWG Calculator | Electrical calculation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (70 ratings)](https://appshunter.io/ios/app/awg-calculator-wire-size/id1607173204/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/electrical-calculation/id6741321759/reviews)** |
| Number of ratings | **70** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 59 MB | 44 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Melchisedec Martinez Rodriguez](https://appshunter.io/developer/1534398511) | [Shital Gorasiya](https://appshunter.io/developer/1737199158) |

## What reviewers say

### AWG Calculator

[App page](https://appshunter.io/ios/app/awg-calculator-wire-size/id1607173204)

This professional tool provides electricians with accurate, code-based electrical calculations for wire sizing, voltage drop, circuit breakers, and more. It includes NEC® code references and specialized calculations for various systems. Save time and ensure accuracy in the field or during planning.

**Highlights:** Wire size (AWG) calculations, Voltage drop calculation, Circuit breaker sizing, NEC® 2023/2026 searchable articles, Material and temperature customization, Electrical estimation tools

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All access 1 Month | $6.99 | per month |
| All Access 1 Year | $59.99 | per year |
| Get 100 Coins Now! | $0.99 | one-time |
| Breaker Size Calculation | $1.99 | one-time |
| Conduit Size Calculation | $1.99 | one-time |
| Electrical Tables | $2.99 | one-time |
| Box Fill Calculation | $2.99 | one-time |
| Electrical Estimate Creator | $2.99 | one-time |
| Ampacity of conductors | $3.99 | one-time |
| Compact Mode for Branch, Fe... | $4.99 | one-time |


### Electrical calculation

[App page](https://appshunter.io/ios/app/electrical-calculation/id6741321759)

This app helps with electrical wiring calculations for various buildings, ensuring compliance with the latest standards. It offers tools for load distribution and voltage drop estimation, aiding in efficient and safe electrical installations.

**Highlights:** Electrical wiring calculations, Cable and wire cross-section analysis, Load distribution analysis, Voltage drop estimation, Compliance with PUE standards

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $9.99 | one-time |


## Frequently asked questions

### Is AWG Calculator free?

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

### Is Electrical calculation free?

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

### Which has better reviews, AWG Calculator or Electrical calculation?

Electrical calculation is rated higher. AWG Calculator averages 4.7 out of 5 from 70 ratings, while Electrical calculation averages 5.0 from 2 ratings.

### Do AWG Calculator or Electrical calculation have ads?

Neither AWG Calculator nor Electrical calculation shows ads.

### Which is updated more often, AWG Calculator or Electrical calculation?

AWG Calculator ships an update every 4 weeks, and Electrical calculation every 3 months. Most recently, AWG Calculator was updated on November 3, 2026 and Electrical calculation on October 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.*