# QuickGasCerts vs VoxTrade

The clearest difference is update cadence: VoxTrade at every 11 days against QuickGasCerts's every 3 weeks. VoxTrade also leads on iOS requirement (13.0 vs 18.5). On price, ads, in-app purchases 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 and VoxTrade sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

QuickGasCerts ships an update every 3 weeks, VoxTrade every 11 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | QuickGasCerts | VoxTrade |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 94 MB |
| Requires iOS | 18.5 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Peter Smith](https://appshunter.io/developer/1824255657) | [Tekvibes Limited](https://appshunter.io/developer/1869149162) |

## What reviewers say

### 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 |


### VoxTrade

[App page](https://appshunter.io/ios/app/voxtrade/id6757826704)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VoxTrade Pro | $14.99 | per month |
| VoxTrade Pro | $149.99 | per year |


## Frequently asked questions

### Is QuickGasCerts free?

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

### Is VoxTrade free?

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

### Do QuickGasCerts or VoxTrade have ads?

Neither QuickGasCerts nor VoxTrade shows ads.

### Which is updated more often, QuickGasCerts or VoxTrade?

QuickGasCerts ships an update every 3 weeks, and VoxTrade every 11 days. Most recently, QuickGasCerts was updated on October 7, 2026 and VoxTrade on October 5, 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.*