# ECS Test & Toolkit vs Electrotechnical HSE Mock Test

The clearest difference is review sentiment: ECS Test & Toolkit at 50% against Electrotechnical HSE Mock Test's 0%. ECS Test & Toolkit also leads on update cadence (fortnightly vs every 5 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. ECS Test & Toolkit sells 4 in-app purchases, starting at $9.99 per month and Electrotechnical HSE Mock Test sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ECS Test & Toolkit ships an update fortnightly, Electrotechnical HSE Mock Test every 5 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ECS Test & Toolkit | Electrotechnical HSE Mock Test |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 37 MB | 83 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [GCSE Exams](https://appshunter.io/developer/531612854) | [Erdem Kara](https://appshunter.io/developer/1015700209) |

## What reviewers say

### 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, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Question Bank | $9.99 | 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 |


### Electrotechnical HSE Mock Test

[App page](https://appshunter.io/ios/app/electrotechnical-hse-mock-test/id6478353036)

Prepare for Electrotechnical Health Safety and Environment Assessment exams with AI-powered mock tests. Practice with random question sets, save your progress, and gain confidence for your upcoming examinations.

**Highlights:** AI-supported mock tests, Randomized 50-question tests, Targeted section preparation, User account for progress saving, Comprehensive revision and practice, Real test atmosphere simulation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Weekly Subscription | $6.99 | per 7 days |
| Premium - Monthly Subscription | $14.99 | per month |
| Premium-Quarterly Subscription | $29.99 | per 3 months |
| Premium - Yearly Subscription | $49.99 | per year |


## Frequently asked questions

### Is ECS Test & Toolkit free?

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

### Is Electrotechnical HSE Mock Test free?

Electrotechnical HSE Mock Test is free to download, with in-app purchases available.

### Do ECS Test & Toolkit or Electrotechnical HSE Mock Test have ads?

Neither ECS Test & Toolkit nor Electrotechnical HSE Mock Test shows ads.

### Which is updated more often, ECS Test & Toolkit or Electrotechnical HSE Mock Test?

ECS Test & Toolkit ships an update fortnightly, and Electrotechnical HSE Mock Test every 5 months. Most recently, ECS Test & Toolkit was updated on October 27, 2026 and Electrotechnical HSE Mock Test on October 24, 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.*