# Electrical Calc vs Electrical Calculator lite

The clearest difference is review sentiment: Electrical Calc at 89% against Electrical Calculator lite's 41%. Electrical Calc also leads on in-app purchases (none vs 2) and ads (none vs shown). Electrical Calculator lite's advantage is price (Free vs $19.99) and rating (4.6 vs 2.5). On update cadence and device support there is nothing between them.

Electrical Calculator lite is free to download; Electrical Calc costs $19.99 up front. Electrical Calculator lite sells 2 one-off in-app purchases. Electrical Calc asks for nothing beyond the download.

Electrical Calculator lite holds the better App Store score, 4.6 against 2.5. That said, the two scores are not equally well evidenced: Electrical Calculator lite has 574 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 89% of Electrical Calc's written reviews are positive against 41% of Electrical Calculator lite's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Electrical Calc | Electrical Calculator lite |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/electrical-calc/id375591374/reviews) | **[4.6 (574 ratings)](https://appshunter.io/ios/app/electrical-calculator-lite/id922903696/reviews)** |
| Number of ratings | 2 | **574** |
| Positive reviews | **89.2% of reviews** | 40.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 23 MB | 65 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Snappy Appz Inc.](https://appshunter.io/developer/375591377) | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) |

## What reviewers say

### Electrical Calc

[App page](https://appshunter.io/ios/app/electrical-calc/id375591374)

This professional electrical application assists electricians and engineers with complex calculations based on the Canadian Electric Code. It offers features for wire and conduit sizing, motor and transformer load calculations, voltage drop, and more. Easily generate panel legends and access in-app support.

**Highlights:** Wire and conduit sizing, Motor and transformer load calculations, Voltage drop calculations, Panel legend creation and export, Allowable ampacity and derating, Box fill calculations, Unit conversions

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

**In-app purchases:** none

**What reviewers like**

- 👍 Handy and useful for electricians
- 🚀 Saves time on the job
- ✅ Accurate calculations
- 💡 Constantly updated with code books
- 👍 Easy to use and navigate

**What reviewers complain about**

- 🐛 Voltage drop calculator may be incorrect
- 🐛 Pipe fill calculator difficult with different wire sizes
- 🐛 Needs better tutorials
- 🐛 Some users report mistakes/errors
- 🐛 Not following Quebec's electrical code

**Reported bugs**

- Voltage drop calculator does not seem correct
- Pipe fill calculator difficult to use
- Trouble using wire size calculations
- Mistakes when using the app
- App does not follow Quebec's electrical code

**Requested features**

- Add a DC voltage drop calculator
- Include a demand load factor calculator
- Add more electrical conversions (amps to milliamps, farads to microfarads)
- Add an electronics section with component dictionary and resistor color code calculator
- Update for 2015 code book


### Electrical Calculator lite

[App page](https://appshunter.io/ios/app/electrical-calculator-lite/id922903696)

This comprehensive tool offers over 60 calculators and 16 converters for electrical engineering, wiring, and circuit analysis. It supports engineers, electricians, students, and hobbyists with calculations ranging from basic Ohm's Law to complex RLC circuits and power conversions.

**Highlights:** 60+ Electrical Calculators, 16 Electrical Unit Converters, Ohm's Law Calculations, RLC Circuit Analysis, Power and Current Calculations, Transformer Calculations, Wire Size Selector

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 16 Electrical Converters | $0.99 | one-time |
| Electrical Calculators | $3.99 | one-time |

**What reviewers like**

- 👍 Very helpful formulas for homework
- 👍 Easy to use interface
- 👍 Comprehensive electricity app, a true Swiss Army knife
- 👍 Well-designed, intuitive, and aesthetic interface
- 👍 Great for work, very useful

**What reviewers complain about**

-  anúncios são muito irritantes
- 💰 Useful features are paywalled (RMS calculator, transformer calculator, MVA/current calculator)
- 💰 Costs too much
- 💰 Extremely basic calculators, rest require purchase
- 💰 Unlock option doesn't work

**Reported bugs**

- Unlock option doesn’t work
- Voltage drop calculator is incorrect compared to other apps

**Requested features**

- Output vs frequency sweep plotting for resonance points or impedance graphs for RL and RC circuits
- Add MHz option for capacitive and inductive reactance calculators
- Add MHz option for resonance frequency calculator


## Frequently asked questions

### Is Electrical Calc free?

Electrical Calc costs $19.99, with no in-app purchases.

### Is Electrical Calculator lite free?

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

### Which has better reviews, Electrical Calc or Electrical Calculator lite?

Electrical Calculator lite is rated higher. Electrical Calc averages 2.5 out of 5 from 2 ratings, while Electrical Calculator lite averages 4.6 from 574 ratings.

### Do Electrical Calc or Electrical Calculator lite have ads?

Electrical Calculator lite shows ads; Electrical Calc does not.

### Which is updated more often, Electrical Calc or Electrical Calculator lite?

Electrical Calc ships an update every 5 weeks, and Electrical Calculator lite every 5 weeks. Most recently, Electrical Calc was updated on October 15, 2026 and Electrical Calculator lite on October 12, 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.*