# Electrical Safety First vs ECS Test & Toolkit

The clearest difference is in-app purchases: Electrical Safety First at none against ECS Test & Toolkit's 4. Electrical Safety First also leads on iOS requirement (10.0 vs 16). ECS Test & Toolkit's advantage is update cadence (fortnightly vs every 3 months) and review sentiment (50% vs 33%). On price, ads and device support there is nothing between them.

Both are free to download. ECS Test & Toolkit sells 4 in-app purchases, starting at $7.99 per month. Electrical Safety First asks for nothing beyond the download.

Electrical Safety First ships an update every 3 months, ECS Test & Toolkit fortnightly. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Electrical Safety First | ECS Test & Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 86 MB | 36 MB |
| Requires iOS | **10.0** | 16 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [The Electrical Safety Council](https://appshunter.io/developer/477735098) | [GCSE Exams](https://appshunter.io/developer/531612854) |

## What reviewers say

### Electrical Safety First

[App page](https://appshunter.io/ios/app/electrical-safety-first/id1565124849)

Find registered electricians, get expert advice on electrical issues, and stay informed about product recalls. Register your electrical products to ensure safety and compliance.

**Highlights:** Find registered electricians, Ask electrical experts, View product recalls, Register products, Save product recalls

**Features:** macOS Compatibility

**In-app purchases:** none


### ECS Test & Toolkit

[App page](https://appshunter.io/ios/app/ecs-test-and-toolkit/id6447550895)

Prepare for your ECS Health, Safety & Environment exam with over 400 practice questions and mock tests. Access essential on-site tools, calculators, and reference guides for UK electricians. Features include cable sizing, voltage drop calculations, and safety checklists.

**Highlights:** 410+ practice exam questions, Timed mock tests, 10 BS 7671 calculators, Quick reference guides, Card tracker with expiry reminders, Toolbox talks with digital signatures, Safe isolation checklist

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Question Bank | $7.99 | per month |
| Full Question Bank | $14.99 | per 3 months |
| Full Question Bank | $19.99 | per 6 months |
| Full Question Bank | $24.99 | per year |


## Frequently asked questions

### Is Electrical Safety First free?

Electrical Safety First is free to download, with no in-app purchases.

### Is ECS Test & Toolkit free?

ECS Test & Toolkit is free to download, with in-app purchases available.

### Do Electrical Safety First or ECS Test & Toolkit have ads?

Neither Electrical Safety First nor ECS Test & Toolkit shows ads.

### Which is updated more often, Electrical Safety First or ECS Test & Toolkit?

Electrical Safety First ships an update every 3 months, and ECS Test & Toolkit fortnightly. Most recently, Electrical Safety First was updated on October 24, 2026 and ECS Test & Toolkit on October 15, 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.*