Comparison

Weldmaster AI vs WelderCalc

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Weldmaster AI

This AI-powered tool helps users find optimal welding settings quickly. By analyzing a photo of your welder and your material details, it provides precise parameters for a perfect weld. It's designed for beginners and DIY enthusiasts looking to improve their welding skills.

Highlights
  • AI-powered welder recognition
  • Instant welding parameter generation
  • Material and thickness analysis
  • Recommended process (MIG/MAG/TIG)
  • Expert mode with advanced features
  • Safety reminders and best practices
Features
Read full description

Weldmaster AI – The easiest way to find perfect welding settings Stop wasting time searching for the right welding parameters. Weldmaster AI helps beginners and DIY welders get the perfect weld settings in seconds. Using artificial intelligence trained on thousands of welding configurations, the app analyzes your setup and instantly gives you the best parameters. SCAN YOUR WELDER Simply take a photo of your welding machine. The AI recognizes your welder and prepares the optimal configuration. GET THE PERFECT WELDING SETTINGS Select your material and thickness to instantly obtain: - Voltage - Wire speed - Recommended process (MIG / MAG / TIG) Perfect for DIY welders, hobbyists and beginners learning welding. EXPERT MODE Access advanced features: - Detailed welding parameters - Welding position guides - History of your previous analyses - Professional tips to improve your welds WELD SAFELY Weldmaster AI includes essential safety reminders and best practices to help you avoid common welding mistakes. WORKS WITH POPULAR WELDERS Compatible with many machines including: Parkside GYS Lincoln Electric Whether you're fixing a trailer, repairing metal parts or learning welding for the first time, Weldmaster AI helps you achieve better welds instantly.

About

WelderCalc

Features
Read full description

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.

Screenshots

Weldmaster AI4 screens
WelderCalc4 screens

Verdict

The call

The clearest difference is iOS requirement: Weldmaster AI at 13.0 against WelderCalc's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Weldmaster AI sells 2 in-app purchases, starting at $4.99 per month and WelderCalc sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Weldmaster AI ships an update every 5 days, WelderCalc every 4 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 8 level
Weldmaster AI versus WelderCalc: the parameters behind the verdict, then further details
ParameterWeldmaster AIWelderCalc
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 daysEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size29 MB1 MB
Age rating12+4+
DeveloperRemi VANHAELEWYNDouble Vision USA LLC

In-app purchases

2 purchases

Weldmaster AI

Subscriptions1
  • Monthly Premium Subscription7 Days trial$4.991 Month
One-time1
  • Monthly Premium Subscription$4.99
4 purchases

WelderCalc

Subscriptions2
  • Pro Monthly7 Days trial$1.991 Month
  • Pro Yearly7 Days trial$9.991 Year
One-time2
  • Pro Unlock$24.99
  • Fab Shop Bundle$139.99

Questions

Is Weldmaster AI free?
Weldmaster AI is free to download, with in-app purchases available.
Is WelderCalc free?
WelderCalc is free to download, with in-app purchases available.
Do Weldmaster AI or WelderCalc have ads?
Neither Weldmaster AI nor WelderCalc shows ads.
Which is updated more often, Weldmaster AI or WelderCalc?
Weldmaster AI ships an update every 5 days, and WelderCalc every 4 days. Most recently, Weldmaster AI was updated on October 31, 2026 and WelderCalc on October 25, 2026.

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