4 PROCESSES
MIG · TIG · Stick · Flux-core
Machine-agnostic · MIG · TIG · Stick · Flux-core
Dial it in before you strike the arc.
Pick your process, your metal, and your thickness. WeldSet hands you a trustworthy starting point — amperage, wire-feed speed, voltage, gas, and polarity — on a clean dial. Then you tune to your machine.
EVERY METAL
Steel · Stainless · Aluminum · Cr-Mo
100% OFFLINE
No account, no internet, at the machine
SHOP-READY
Save jobs · share the card · ask Siri
Every other welding calculator is locked to one brand of machine. WeldSet gives you the numbers for the welder you actually own.
The result, not a manual
Amps, wire, volts, gas, polarity — read it off the dial.
No flipping through a spec sheet taped to the wall. Three taps gets you a complete starting setup for the joint in front of you.
- Starting amperage with a sensible working range
- Wire-feed speed, voltage, gas mix & polarity for MIG / Flux
- Tungsten, filler rod & polarity for TIG; electrode & rod for Stick
- A foreman's tip for the thickness you're on
What's in the box
Built for the bench, not a browser tab.
Free
The Setpoint dial
Your starting amperage on a knurled equipment dial — the same one bolted to the machine.
Pro
Every process
TIG, Stick & Flux-core — not just MIG. One unlock covers them all.
Pro
Every metal
Mild steel, stainless, aluminum & chrome-moly tables, cross-checked against published practice.
Pro
Save every setup — per machine, with bead photos
Log your dialed-in settings for each job and each machine, snap the bead it ran, and build your own book. The more you save, the more it's yours.
Free
Share the card
AirDrop or text a clean settings card to the crew — the exact setup, no retyping.
Free
Works 100% offline
Every table is on-device. No signal in the shop, no problem — and no account to make.
Free
Ask Siri
“Hey Siri, MIG settings for quarter-inch steel.” Hands-free at the bench, gloves on.
Honest by design
Every number is a starting point — verify on your machine.
WeldSet hands you a trustworthy place to begin, drawn from published manufacturer and AWS practice — then you tune to your wire, your gas, your bead, and your shop. Always follow your WPS and shop safety.
Simple pricing
Free where it counts. One price for the rest.
MIG on mild steel is free forever — the whole promise, proven, before you pay a cent.
FREE
$0
Forever — no account, no trial clock
- MIG on mild steel, end to end
- The full Setpoint dial & readouts
- Share the settings card
- Up to 3 saved jobs
UNLOCK EVERYTHING
$9.99
One time, yours for good · no subscription
- Every process — TIG, Stick & Flux-core
- Every material — stainless, aluminum, chrome-moly
- Unlimited saved jobs & machine profiles
- Bead photos on every job
Stop guessing. Dial it in.
WeldSet is on the App Store. Built for the welder, not the boardroom.
Download on the App Store