# Gas Checker vs BeepDetect

The clearest difference is ads: Gas Checker at none against BeepDetect's shown. Gas Checker also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Gas Checker ships an update every 3 weeks, BeepDetect fortnightly. The most recent releases landed on June 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Gas Checker | BeepDetect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gas-checker/id523576969/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 61.1% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 234 MB | 2 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GasSoft limited](https://appshunter.io/developer/523576972) | [Ruben Soto](https://appshunter.io/developer/1890251998) |

## What reviewers say

### Gas Checker

[App page](https://appshunter.io/ios/app/gas-checker/id523576969)

Streamline your gas and heating business with digital reporting and invoicing. Automate customer reminders, create PDF reports, and integrate with accounting software. Eliminate paper forms and manage all your job documentation efficiently.

**Highlights:** Create PDF reports (certificates, invoices, quotes), Automated customer reminders, Digital job sheets, Quickbooks/Xero integration, Cloud data sync, Eliminate paper forms

**Features:** macOS Compatibility

**In-app purchases:** none


### BeepDetect

[App page](https://appshunter.io/ios/app/beepdetect/id6761551923)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gas Checker free?

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

### Is BeepDetect free?

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

### Do Gas Checker or BeepDetect have ads?

BeepDetect shows ads; Gas Checker does not.

### Which is updated more often, Gas Checker or BeepDetect?

Gas Checker ships an update every 3 weeks, and BeepDetect fortnightly. Most recently, Gas Checker was updated on June 9, 2026 and BeepDetect on September 25, 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.*