# GasTest Log: Pressure Test

> Time it. Photo it. Prove it.

Canonical page: [https://chrome-stats.com/d/id6785164932](https://chrome-stats.com/d/id6785164932)

## Overview

- **ID:** `id6785164932`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Ilia Filiaev
- **Category:** Productivity
- **Version:** 1.0.1
- **Last updated:** 2026-09-21
- **First published:** 2026-07-02
- **Size:** 7.62 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/cl/app/gastest-log-pressure-test/id6785164932?l=en-GB)
- **Website:** [https://zymass.github.io/gastestlog-site/](https://zymass.github.io/gastestlog-site/)
- **Privacy policy:** [https://zymass.github.io/gastestlog-site/privacy.html](https://zymass.github.io/gastestlog-site/privacy.html)

## Description

Run the gas piping pressure test and hand the inspector a certificate. GasTest Log times the code-required hold, captures a start and end gauge photo as proof, and exports a one-page, code-cited PASS/FAIL report — right from your phone.

It does NOT measure pressure. Your gauge does that. GasTest Log times the hold, documents what you read, and turns it into a clean certificate — so a missed inspector visit no longer means a re-trip.

HOW IT WORKS
• Pick a code preset: single-family 3 psi / 10 min, elevated 2-lb, commercial (IFGC — ½ hour per 500 ft³ of pipe), UPC 10 psi / 15 min, UPC welded 60 psi / 30 min, or custom.
• Photograph the gauge to start a wall-clock countdown with haptic checkpoints — keep working, it holds time even with the screen off.
• Photograph the gauge again at the end. Enter your start and end readings.
• You attest PASS or FAIL. Export the certificate.

THE CERTIFICATE
• Date, address, permit, technician, license, and company.
• Gas type, medium, required pressure and hold, your actual hold time, and start/end readings.
• Side-by-side start and end gauge photos as tamper-evident proof.
• The governing code citation (IFGC 2021 / IRC / UPC) and the AHJ acceptance line.

BUILT FOR THE TRADE
• Works fully offline. No account, no sign-in, no cloud.
• Camera + optional location only. Your photos and readings never leave your phone.
• No Bluetooth manometer required — use the mechanical gauge already on the pipe.

A TOOL, NOT A CODE AUTHORITY
Test pressures and hold durations follow the model codes (IFGC/IRC, or the UPC where adopted) — local amendments vary, so always confirm with your AHJ. The app does not measure pressure or decide pass/fail; you read the gauge and attest the result.

PRO
A one-time unlock — no subscription. Export the certificate PDF, add your company branding, and keep a saved history of every test. No ads. No tracking. No account.

Time it. Photo it. Prove it.

## Rankings

- #1,791,565 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6785164932)