# WelderCalc: Welding Calculator — Welding Amps · TIG MIG Stick

> Welding Amps · TIG MIG Stick (iPhone/iPad app by Double Vision USA LLC.)

- Source: https://appshunter.io/ios/app/weldercalc-welding-calculator/id6763315264 (this page in markdown: same URL + `.md`)
- Developer: [Double Vision USA LLC](https://appshunter.io/developer/1894678139)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 1 MB
- Languages: American English
- Released: 2026-04-25
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/weldercalc-welding-calculator/id6763315264/reviews.md

## What is WelderCalc?

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.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $28.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Unlock | $19.99 | one-time |



## Version history (last 5 releases)

### 1.5.40 — 2026-08-22

Clearer pricing and plan details, larger touch targets, and a refreshed, easier-to-read interface.

### 1.5.39 — 2026-08-21

Clearer pricing and plan details, larger touch targets, and a refreshed, easier-to-read interface.

### 1.5.38 — 2026-08-20

Clearer pricing: subscription options now show your free trial and the exact price you'll pay after it ends.

### 1.5.37 — 2026-08-06

Bug fixes and diagnostics improvements.

### 1.5.36 — 2026-08-03

Performance improvements and stability updates.

## Apps similar to WelderCalc

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Welding Reference Pro](https://appshunter.io/ios/app/welding-reference-pro/id6761250858) | 5.0 (1) | Free | Utilities |
| [A-Number](https://appshunter.io/ios/app/a-number/id1547102751) | 5.0 (1) | Free | Utilities |
| [Handheld Weld](https://appshunter.io/ios/app/handheld-weld/id6498551716) | — | Free | Utilities |
| [WeldKit: Welding Calculators](https://appshunter.io/ios/app/weldkit-welding-calculators/id6761280549) | 5.0 (1) | Free | Utilities |
| [WeldCalc Pro - Welding Calc](https://appshunter.io/ios/app/weldcalc-pro-welding-calc/id6759536437) | — | Free | Utilities |
| [StressTable2023](https://appshunter.io/ios/app/stresstable2023/id6461216870) | — | Free | Utilities |

## More apps by Double Vision USA LLC

- [ShopCalc: Machinist Calculator](https://appshunter.io/ios/app/shopcalc-machinist-calculator/id6762560427)
- [ElectricianCalc NEC Calculator](https://appshunter.io/ios/app/electriciancalc-nec-calculator/id6763315320)
- [BuilderCalc: Deck, Framing](https://appshunter.io/ios/app/buildercalc-deck-framing/id6763315412)
- [DutyDesk](https://appshunter.io/ios/app/dutydesk/id6776941078)
- [ShopCAM: CNC G-Code Generator](https://appshunter.io/ios/app/shopcam-cnc-g-code-generator/id6778277614)

All apps by Double Vision USA LLC: https://appshunter.io/developer/1894678139

## Related topics

[welding calculator](https://appshunter.io/ios/topics/welding-calculator) · [welding settings](https://appshunter.io/ios/topics/welding-settings) · [welding calculator for metal](https://appshunter.io/ios/topics/welding-calculator-for-metal) · [voestalpine welding calculator](https://appshunter.io/ios/topics/voestalpine-welding-calculator)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*