# ELECTROtools vs Lighting Calculations

The clearest difference is rating: Lighting Calculations at 4.8 against ELECTROtools's 4.0. Lighting Calculations also leads on ratings volume (6 vs 2). ELECTROtools's advantage is review sentiment (100% vs 60%) and in-app purchases (none vs 3). On price, update cadence and device support there is nothing between them.

Both are free to download. Lighting Calculations sells 3 in-app purchases, starting at $1.99 per 3 months. ELECTROtools asks for nothing beyond the download.

Lighting Calculations holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews complicate that: 100% of ELECTROtools's written reviews are positive against 60% of Lighting Calculations's, so the app with the better star average is not the one people write more warmly about.

ELECTROtools ships an update every 2 months, Lighting Calculations every 5 weeks. The most recent releases landed on June 5, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | ELECTROtools | Lighting Calculations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/electrotools/id520168334/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/lighting-calculations/id1021580336/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | **100.0% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 32 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FEGIME Deutschland Marktgemeinschaft im Elektrogrosshandel GmbH & Co. KG](https://appshunter.io/developer/948239599) | [Egal Net di Ettore Gallina](https://appshunter.io/developer/993232047) |

## What reviewers say

### ELECTROtools

[App page](https://appshunter.io/ios/app/electrotools/id520168334)

This app provides electricians and engineers with essential tabulations, formulas, and graphics for various electrical and electronic tasks. It includes tools for circuit calculations, component identification, and data lookup, making it a handy reference for fieldwork and office use.

**Highlights:** Electrical tabulations and graphics, Formulae calculator, Component identification, Color code references, Cable dimensioning, Own document uploads

**Features:** macOS Compatibility

**In-app purchases:** none


### Lighting Calculations

[App page](https://appshunter.io/ios/app/lighting-calculations/id1021580336)

This app transforms your smartphone into a comprehensive lighting design tool. It offers advanced calculations for room lighting, LED analysis, and efficiency, alongside quick conversions and essential technical resources. Ensure your lighting projects meet all standards and optimize energy usage.

**Highlights:** Room lighting design calculations, LED analysis (lifespan, photobiological risk), Energy efficiency calculations, Photometric code decoding, Lumen, Lux, Candela, Watt conversions, Normative requirements and technical guides, Light quality metrics (CRI, UGR)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version (3 months) | $1.99 | per 3 months |
| PRO Version (1 year) | $2.99 | per year |
| PRO Version (Lifetime) | $89.99 | one-time |


## Frequently asked questions

### Is ELECTROtools free?

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

### Is Lighting Calculations free?

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

### Which has better reviews, ELECTROtools or Lighting Calculations?

Lighting Calculations is rated higher. ELECTROtools averages 4.0 out of 5 from 2 ratings, while Lighting Calculations averages 4.8 from 6 ratings.

### Do ELECTROtools or Lighting Calculations have ads?

Lighting Calculations shows ads; ELECTROtools does not.

### Which is updated more often, ELECTROtools or Lighting Calculations?

ELECTROtools ships an update every 2 months, and Lighting Calculations every 5 weeks. Most recently, ELECTROtools was updated on June 5, 2026 and Lighting Calculations on September 8, 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.*