# Electric Toolkit vs Fixed HP

The clearest difference is price: Fixed HP at Free against Electric Toolkit's $5.99. Fixed HP also leads on update cadence (weekly vs every 9 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Fixed HP is free to download; Electric Toolkit costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Electric Toolkit ships an update every 9 months, Fixed HP weekly. Both last shipped on October 22, 2026.

## The numbers

| Metric | Electric Toolkit | Fixed HP |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[4.8 (290 ratings)](https://appshunter.io/ios/app/electric-toolkit-calculator/id516862639/reviews)** | — |
| Number of ratings | **290** | — |
| Positive reviews | 45.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Weekly** |
| Monetization | Free | — |
| Size | 25 MB | 35 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Cyberprodigy LLC](https://appshunter.io/developer/510284906) | [Rhino Mobile Labs](https://appshunter.io/developer/1834873914) |

## What reviewers say

### Electric Toolkit

[App page](https://appshunter.io/ios/app/electric-toolkit-calculator/id516862639)

This app provides a comprehensive collection of electrical wiring diagrams and calculators for home projects. It includes various switch and fan wiring configurations, outlet diagrams, and essential calculators for grounding, circuit breakers, and voltage drop, adhering to NEC standards.

**Highlights:** 3-way switch wiring diagrams, Ceiling fan wiring diagrams, GFCI wiring diagrams, Grounding conductor size calculator, Ohms Law calculator, Circuit breaker sizing calculator, Voltage drop calculator, Audio/Video cable pinouts

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 💡 Excellent diagrams and schematics
- ✅ Easy to understand pin connections
- 💰 Good value for money (for some)
- 🛠️ Helpful for DIYers and electricians

**What reviewers complain about**

- 📉 Limited content/diagrams
- 💸 Overpriced for basic info
- 🌐 Primarily for USA market
- 🤷 Not enough detail
- 🗑️ Found online for free

**Reported bugs**

- Voltage drop calculator stopped working
- Calculators have non-functional features (delete key, zero, decimal point)
- Incorrect label for 'Circuit Length' in voltage drop calculator

**Requested features**

- More diagrams and schematics
- Ability to create wiring diagrams
- Option to pick installation and auto-layout wiring
- More info about house wiring and residential electrical wiring
- Ability to make printouts


### Fixed HP

[App page](https://appshunter.io/ios/app/fixed-hp/id6477822479)

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

**In-app purchases:** none


## Frequently asked questions

### Is Electric Toolkit free?

Electric Toolkit costs $5.99, with no in-app purchases.

### Is Fixed HP free?

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

### Do Electric Toolkit or Fixed HP have ads?

Neither Electric Toolkit nor Fixed HP shows ads.

### Which is updated more often, Electric Toolkit or Fixed HP?

Electric Toolkit ships an update every 9 months, and Fixed HP weekly. Most recently, Electric Toolkit was updated on October 22, 2026 and Fixed HP on October 22, 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.*