GasTest Log: Pressure Test

Time it. Photo it. Prove it.

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

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.

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Corrected code references on the test setup and the certificate: • The 10-minute hold is now shown as what it is — the exception for a single-family home or a system under 10 ft³. Other systems hold ½ hour per 500 ft³ of pipe volume. • New Commercial (IFGC) preset with a 30-minute default hold. • The test medium now cites IFGC §406.2 / IRC §G2417.2. • The 10 psi / 15 min and welded 60 psi / 30 min presets now cite UPC §1213.3, where they come from. • The AHJ acceptance line no longer cites a section number.

Version 1.0.1

The developer, Ilia Filiaev, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases

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Accessibility

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Information

Seller
Ilia Filiaev
Size
8 MB
Category
Productivity
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Ilia Filiaev
  • Developer Website
  • Privacy Policy

    • More by Ilia Filiaev

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