# BES Electrical CS vs Storm Lighting

The clearest difference is iOS requirement: BES Electrical CS at 12.0 against Storm Lighting's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BES Electrical CS ships an update every 7 months, Storm Lighting every 4 months. The most recent releases landed on September 7, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | BES Electrical CS | Storm Lighting |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 62 MB | 51 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eworks Manager Limited](https://appshunter.io/developer/1589219559) | [James Price](https://appshunter.io/developer/1513040798) |

## What reviewers say

### BES Electrical CS

[App page](https://appshunter.io/ios/app/bes-electrical-cs/id1066897587)

**Features:** macOS Compatibility

**In-app purchases:** none


### Storm Lighting

[App page](https://appshunter.io/ios/app/storm-lighting/id1513040799)

Access a comprehensive rental catalog for entertainment lighting, rigging, and video equipment. This app provides essential utilities for on-site production, including calculators and technical data, all available offline.

**Highlights:** Interactive rental catalog, Equipment specifications and manuals, DIP Switch Calculator, Electrical formulas, Connector diagrams, Offline access to utilities

**In-app purchases:** none


## Frequently asked questions

### Is BES Electrical CS free?

BES Electrical CS is free to download, with no in-app purchases.

### Is Storm Lighting free?

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

### Do BES Electrical CS or Storm Lighting have ads?

Neither BES Electrical CS nor Storm Lighting shows ads.

### Which is updated more often, BES Electrical CS or Storm Lighting?

BES Electrical CS ships an update every 7 months, and Storm Lighting every 4 months. Most recently, BES Electrical CS was updated on September 7, 2026 and Storm Lighting on June 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.*