# Checker | Software for Trades

> Multi-Sector Reports Software

Canonical page: [https://chrome-stats.com/d/id6741867316](https://chrome-stats.com/d/id6741867316)

## Overview

- **ID:** `id6741867316`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** GasSoft limited
- **Category:** Business
- **Version:** 1.4.13
- **Last updated:** 2026-09-15
- **First published:** 2025-07-21
- **Size:** 122 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/checker-software-for-trades/id6741867316)
- **Website:** [https://checker.app](https://checker.app/)
- **Privacy policy:** [https://checker.app/privacy-policy/](https://checker.app/privacy-policy/)

## Description

Simplify your workday with Checker App, the all-in-one tool for professional engineers and tradespeople. Whether you work in gas, electrical, renewables, or oil heating, Checker App helps you issue professional PDF certificates/reports, invoices, quotes, and job sheets - all from your phone, tablet, laptop or desktop.

FEATURES:
• Generate Gas Safety, Electrical, Oil Heating and Renewable Energy Certificates and Reports
• Create and send PDF quotes, invoices & job sheets in minutes
• Manage customers with our powerful built-in CRM
• Annual service reminders via SMS, email & letter
• Seamlessly syncs records securely to the cloud and to all your devices
• Works offline - no signal? No problem!
• Designed by engineers, for engineers
• Sync to your XERO, Quickbooks or Sage accountancy package as well as Stripe for taking payment.
• Connect to any KANE Analyser and pull logs.

SUPPORTED INDUSTRIES:
• Gas Engineers
• Electricians
• Plumbers
• Oil & Renewable Heating Engineers
• Multi-trade service providers

SAVE TIME & BOOST REVENUE:
Ditch paperwork and manage all your jobs, customers, and reports in one place. Automate follow-ups and stay compliant effortlessly.

Start Today:
Get started today and never look back.

Checker includes Apple Subscriptions, which use the standard Apple Terms of Use (EULA). They can be viewed at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Rankings

- #1,664,164 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6741867316)