WelderCalc: Welding Calculator
Double Vision USA LLC Utilities iPhoneiPadiPod touch
WelderCalc: Welding Calculator is a free Utilities app for iPhone and iPad by Double Vision USA LLC. Requires iOS 16.0. Updated October 2, 2026.
- Price
- Free
- on the App Store
- Size
- 1 MB
- Age 4+
- Updated
- Oct 2
- 2026 · v1.5.42
Screenshots
About WelderCalc: Welding Calculator
The welding calculator that picks amperage on the first shot — TIG, MIG, stick, flux-core — heat input, travel speed, electrode sizing, all offline. Tired of dialing in by feel? Tired of running test beads on scrap to find your settings? WelderCalc gives you amperage, heat input, travel speed, and electrode sizing for any process and any thickness, in seconds. WHAT'S INSIDE • Amperage — TIG, MIG, stick, flux-core; by thickness and process • Heat Input — joules per inch, per process, per pass • Travel Speed — IPM and meters/min, by deposition rate • Electrode Sizing — TIG tungsten, stick rod, MIG wire by joint • Gas Flow — CFH for argon, CO2, mixes • Filler Calculation — rod count by joint, length, deposition rate • Fillet Weld Strength — leg size, throat, allowable load • Bead Reference — root, fill, cap by passes • Code Reference — common WPS limits (informational) WHO IT'S FOR Pipefitters, structural welders, fab shop guys, mobile welders, welding students prepping for the AWS test. Anyone who'd rather lay good bead than burn rod figuring out settings. FREE vs PRO Free forever: amperage, heat input, travel speed, gas flow. Pro unlocks filler calculation, electrode sizing, fillet weld strength, code reference. One-time or subscription. Subscriptions auto-renew until cancelled. Manage in your Apple ID Subscription Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://doublevision.company/privacy OFFLINE. NO ACCOUNT. NO ADS. Works in plant shutdowns, on rigs, on remote job sites. Everything runs locally.
What’s new
Version 1.5.42 · Updated October 2, 2026
Performance improvements and stability updates.
App privacy
The developer, Double Vision USA LLC, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Crash Data
Used for: Analytics, App Functionality
Alternatives to WelderCalc: Welding Calculator
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| WelderCalc: Welding Calculator | – | Free | October 2, 2026 | |
| WeldSet: Welding Calculator | – | Free | Oct 11, 2026 | Compare |
| Welding Reference Pro | 5.0 / 5 (1) | Free | Jun 18, 2026 | Compare |
| WeldCalc Pro - Welding Calc | – | Free | Sep 25, 2026 | Compare |
| WeldKit: Welding Calculators | 5.0 / 5 (1) | Free | Apr 27, 2026 | Compare |
| Weldwise: Welding Calculator | – | Free | Oct 18, 2026 | Compare |
| WeldMaster: Welding Calculator | – | Free | Oct 14, 2026 | Compare |