# Electrician Daily Tools vs Kopperfield

The clearest difference is price: Kopperfield at Free against Electrician Daily Tools's $9.99. Kopperfield also leads on rating (4.1 vs 3.0) and update cadence (every 10 days vs every 7 months). On ads, in-app purchases and device support there is nothing between them.

Kopperfield is free to download; Electrician Daily Tools costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Kopperfield holds the better App Store score, 4.1 against 3.0. Both are backed by a comparable volume of ratings — 4 and 14 respectively.

Electrician Daily Tools ships an update every 7 months, Kopperfield every 10 days. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Electrician Daily Tools | Kopperfield |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/electrician-daily-tools/id1234869231/reviews) | **[4.1 (14 ratings)](https://appshunter.io/ios/app/kopperfield/id6736772332/reviews)** |
| Number of ratings | 4 | **14** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 10 days** |
| Monetization | Paid | **Free** |
| Size | 36 MB | 64 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Golden.Boy](https://appshunter.io/developer/429612821) | [Kopperfield](https://appshunter.io/developer/1756157251) |

## What reviewers say

### Electrician Daily Tools

[App page](https://appshunter.io/ios/app/electrician-daily-tools/id1234869231)

This app provides electricians with essential tools and calculations for daily tasks. It includes conduit bending, wire resistance, and code reference tables to improve efficiency and accuracy on the job.

**Highlights:** Conduit bending calculations, NEC code tables, Wire resistance calculations, Circuit color codes, Box fill calculations, QR code scanning, iWatch app support

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

**In-app purchases:** none


### Kopperfield

[App page](https://appshunter.io/ios/app/kopperfield/id6736772332)

Streamline electrical design and permit preparation with tools for load calculations, single-line diagrams, and panel schedules. Quickly reference the National Electrical Code with an AI-powered chatbot and generate PDF reports for inspectors.

**Highlights:** Load calculator with NEC standards, Single line diagram creation, Panel schedule generation, NEC chatbot, PDF report export, AI panel photo processing

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

**In-app purchases:** none


## Frequently asked questions

### Is Electrician Daily Tools free?

Electrician Daily Tools costs $9.99, with no in-app purchases.

### Is Kopperfield free?

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

### Which has better reviews, Electrician Daily Tools or Kopperfield?

Kopperfield is rated higher. Electrician Daily Tools averages 3.0 out of 5 from 4 ratings, while Kopperfield averages 4.1 from 14 ratings.

### Do Electrician Daily Tools or Kopperfield have ads?

Neither Electrician Daily Tools nor Kopperfield shows ads.

### Which is updated more often, Electrician Daily Tools or Kopperfield?

Electrician Daily Tools ships an update every 7 months, and Kopperfield every 10 days. Most recently, Electrician Daily Tools was updated on November 2, 2026 and Kopperfield on November 4, 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.*