# ESC Gas Certificate vs QuickGasCerts

The clearest difference is in-app purchases: ESC Gas Certificate at none against QuickGasCerts's 3. ESC Gas Certificate also leads on iOS requirement (11.0 vs 18.5). QuickGasCerts's advantage is update cadence (every 3 weeks vs every 3 months) and review sentiment (100% vs 82%). On price, ads and device support there is nothing between them.

Both are free to download. QuickGasCerts sells 3 in-app purchases, starting at $19.99 per year. ESC Gas Certificate asks for nothing beyond the download.

ESC Gas Certificate ships an update every 3 months, QuickGasCerts every 3 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ESC Gas Certificate | QuickGasCerts |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 81.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 18 MB |
| Requires iOS | **11.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Easy Safety Cert Ltd](https://appshunter.io/developer/594703993) | [Peter Smith](https://appshunter.io/developer/1824255657) |

## What reviewers say

### ESC Gas Certificate

[App page](https://appshunter.io/ios/app/esc-gas-certificate/id596456132)

This app helps gas engineers quickly create and email professional gas safety certificates directly from their iPhone or iPad. It streamlines the process, saving time and money with features like digital signatures and an address book.

**Highlights:** Create gas safety records, Service/Maintenance checklist, Email certificates to clients, Digital signature capture, Address book integration, Personalize certificates, Auto-save certificates

**Features:** macOS Compatibility

**In-app purchases:** none


### QuickGasCerts

[App page](https://appshunter.io/ios/app/quickgascerts/id6748575124)

This app streamlines the creation and management of Gas Safety Certificates for gas engineers. It offers a user-friendly interface to simplify administrative tasks.

**Highlights:** Create Gas Safety Certificates, Manage Certificates, Easy-to-use interface, Mobile convenience

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quick Gas Certs | $19.99 | per year |
| asdasd | $39.99 | per month |
| Yearly subscription | $19.99 | one-time |


## Frequently asked questions

### Is ESC Gas Certificate free?

ESC Gas Certificate is free to download, with no in-app purchases.

### Is QuickGasCerts free?

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

### Do ESC Gas Certificate or QuickGasCerts have ads?

Neither ESC Gas Certificate nor QuickGasCerts shows ads.

### Which is updated more often, ESC Gas Certificate or QuickGasCerts?

ESC Gas Certificate ships an update every 3 months, and QuickGasCerts every 3 weeks. Most recently, ESC Gas Certificate was updated on October 16, 2026 and QuickGasCerts on October 7, 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.*