Comparison

Miller Weld Setting Calculator vs Metric Conversion tool

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

Head to head
About

Miller Weld Setting Calculator

This app helps you determine the correct weld parameter settings for optimal results. It guides you through a few simple questions to tune your welding machine for TIG, Stick, or MIG processes.

Highlights
  • Weld parameter settings calculator
  • Machine tuning guidance
  • Electrode/wire type reference
  • Basic techniques information
  • Process information
Features
Read full description

Get your weld parameter settings right from your iPhone with the Miller weld setting calculator app. The calculator will help you tune your machine for optimal results based on a few simple questions. Weld calculators are handy references for weld parameters, electrode/wire type, basic techniques, and process information for TIG, Stick or MIG.

About

Metric Conversion tool

This app provides a comprehensive unit and currency converter with a user-friendly interface. It offers offline functionality, supports over 30,000 unit conversions, and includes more than 160 currencies with live exchange rates. Users can save favorite conversions and get precise results.

Highlights
  • Offline functionality
  • Over 30,000 unit conversions
  • 160+ currencies with live rates
  • Save favorite conversions
  • Answers in fractions
  • Up to 5 decimal places
Features
Read full description

Unit converter App from the most popular metric conversions website in the world, metric-conversions.org. Over a billion visitors have used our website, try our app and see why we're so popular! FEATURES: Easy to use clear interface Works offline All popular unit conversions (over 30,000 of them) Over 160 currencies (including Bitcoin and other cryptocurrencies) with live exchange rates Store your favorite conversions for quick access Answers in fractions where needed. Obtain conversion results with up to 5 decimal places Imperial units split into other imperial units – so you can get a weight in stones and pounds, pounds and ounces, etc. Lengths break down into feet and inches, etc. WEIGHT: Kilograms, Pounds, Stones, Ounces, Grams, Carats, Grains, Hundredweights, Micrograms.Milligrams, Ounces, Pennyweights, Tons, Troy pounds, Troy ounces TEMPERATURE: Celsius, Fahrenheit, Kelvin, Rankine, Newton, Réaumur, Rømer, Delisle. LENGTH: Miles, Yards, Feet, Inches, Kilometers, Meters, Centimeters, Chains, Decimeters, Furlongs, Leagues, Lightyears, Microinches, Microns, Millimeters, Parsecs, Nautical Leagues, Nautical Miles. AREA: Square Miles, Acres, Square Yards, Square Feet, Square Inches, Square Kilometers, Hectares, Square Meters, Square Centimeters, Square Millimeters, Square Microns, Square Microinches. VOLUME: Cups, Tablespoons, Teaspoons, Gallons, Pints, Gills, Ounces , Cubic Meters, Liters, Centiliters, Milliliters, Cubic Yards, Barrels, Quarts, Gills. SPEED: Miles per hour, Kilometers per hour, Meters per second, Knots, Mach, Light speed and more. TIME: Seconds, Minutes, Hours, Days. ANGLE: Degrees, Radians, Minutes (Angular), Seconds (Angular), Centrad, Gradians, Milliradians, Sign PRESSURE: Atmospheres, Bar, Pascals, Pound Force per Square Inch, Inches of Mercury, Inches of Water, Kilogram Force per Square Meter, Millibar, Millimeters of Mercury, Millimeters of Water, Newtons per Meter Squared, Pounds per Square Foot, Torrs CURRENCY: All state sponsored world currencies as well as major crypto-currencies. If you need anything added, email us at appcontact@metric-conversions.org and we'll do our best to put them in for you!

Screenshots

Miller Weld Setting Calculator4 screens
Metric Conversion tool4 screens

Verdict

The call

The clearest difference is rating: Metric Conversion tool at 4.8 against Miller Weld Setting Calculator's 4.0. Metric Conversion tool also leads on update cadence (every 10 days vs every 5 months) and ratings volume (15K vs 79). On price, review sentiment, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Metric Conversion tool holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Metric Conversion tool has 15K ratings behind it against 79, so its average is the more settled of the two. Written reviews point the same way: 64% of Miller Weld Setting Calculator's written reviews are positive against 70% of Metric Conversion tool's.

UpkeepUpdate frequency

Miller Weld Setting Calculator ships an update every 5 months, Metric Conversion tool every 10 days. The most recent releases landed on September 21, 2026 and September 25, 2026 respectively.

Scorecard3 real differences · 7 level
Miller Weld Setting Calculator versus Metric Conversion tool: the parameters behind the verdict, then further details
ParameterMiller Weld Setting CalculatorMetric Conversion tool
PriceFreeFree
Rating4.0 (79 ratings)4.8 (15K ratings) — better
Positive reviews64.0% of reviews70.2% of reviews — better
Number of ratings7915K — better
Update frequencyEvery 5 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size23 MB22 MB
Age rating4+4+
DeveloperMiller Electric Mfg CoWight Hat

Customer experience

Miller Weld Setting Calculator

All ratings79 ratings
Positive70.9%
Neutral12.7%
Negative16.5%
Written reviews89 reviews
Positive64.0%
Neutral13.5%
Negative22.5%

Metric Conversion tool

All ratings14,634 ratings
Positive96.5%
Neutral2.1%
Negative1.4%
Written reviews198 reviews
Positive70.2%
Neutral5.1%
Negative24.7%

User reviews

Miller Weld Setting Calculator

From 79 App Store ratings

What we love

  • 👍 Great for beginners
  • 💡 Useful quick reference
  • ✅ Helps with settings
  • 🌟 Good starting point
  • 💯 Handy tool

Room to improve

  • ⚠️ Outdated settings
  • ❌ Inaccurate suggestions
  • 🪲 Inconsistent data display
  • 📉 Limited coverage
  • 🤷‍♂️ Too general

Metric Conversion tool

From 15K App Store ratings

What we love

  • 💡 Useful conversion tool
  • 👍 Easy to use and navigate
  • 🚀 Quick and efficient
  • 👍 Comprehensive coverage of conversions

Room to improve

  • 🔊 Intrusive and loud ads
  • 🔒 Questionable privacy practices
  • 🐛 Inaccurate conversions
  • 👎 Disruptive to workflow

Bugs and requests

Miller Weld Setting Calculator

Reported bugs

6 issues
  • Settings are nowhere near correct
  • App is pointless
  • App is good but severely outdated
  • App progression bug
  • Icon stuck on 'waiting'
Show 1 more
  • App does not work offline

Requested features

38 requests
  • Update app with proper setting suggestions
  • Include a variety of gas options
  • Add videos or pictures
  • Update with newer settings
  • Add multimatic setup style selection
Show 33 more
  • Include metric/imperial units option
  • Include Pulsed Spray Arc and RMD guidelines
  • Add more coverage on mild steel
  • Include common material thickness
  • Add dual shield mig welding settings
  • Include inverter settings (bal., freq.)
  • Add option for welding position
  • Add metric conversions for metal thickness
  • Add option for imperial or metric measurements in settings
  • Fix app progression bug
  • Add dual shield mig welding settings
  • Add GMAW-P option
  • Add heat input in joules
  • Add parameters for larger material
  • Add 0.030 wire info
  • Add welding position selection
  • Add Europium measurements
  • Add metric units
  • Add wire thickness sizes 0.8, 1.0, and 1.2mm
  • Add sliding ruler option
  • Add metric measurements for gas flow
  • Add pulse settings
  • Add settings for dissimilar thickness materials
  • Add exotic metals coverage (e.g., titanium)
  • Add aluminum arc welding reference
  • Add pipe welding information
  • Add Chinese language version
  • Add more metals
  • Add electrode storage and rod oven temps
  • Add preheat & interpass temps
  • Add FCAW SS with pulse option
  • Add more advanced features
  • Add interactive educational apps

Metric Conversion tool

Reported bugs

2 issues
  • Temperature conversion displaying incorrect values
  • Ads triggering false memory full warnings

Requested features

3 requests
  • Paid version to remove ads
  • Option to display results in preferred format
  • Speed conversion (mph, km/h, etc.)

In-app purchases

None

Miller Weld Setting Calculator

No in-app purchases

None

Metric Conversion tool

No in-app purchases

Questions

Is Miller Weld Setting Calculator free?
Miller Weld Setting Calculator is free to download, with no in-app purchases.
Is Metric Conversion tool free?
Metric Conversion tool is free to download, with no in-app purchases.
Which has better reviews, Miller Weld Setting Calculator or Metric Conversion tool?
Metric Conversion tool is rated higher. Miller Weld Setting Calculator averages 4.0 out of 5 from 79 ratings, while Metric Conversion tool averages 4.8 from 15K ratings.
Do Miller Weld Setting Calculator or Metric Conversion tool have ads?
Neither Miller Weld Setting Calculator nor Metric Conversion tool shows ads.
Which is updated more often, Miller Weld Setting Calculator or Metric Conversion tool?
Miller Weld Setting Calculator ships an update every 5 months, and Metric Conversion tool every 10 days. Most recently, Miller Weld Setting Calculator was updated on September 21, 2026 and Metric Conversion tool on September 25, 2026.

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