Comparison

KPS Welding vs Calculator+

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

Head to head
About

KPS Welding

Features
Read full description

The welding app must be connected to an e8 welding machine from Elaso AG. This allows the user to control and monitor the welding process. The APP guides the user trough the whole process of the welding. During welding, the current, the remaining time and the level in percent (bar graph) are displayed. The user will be alerted to the end of a weld or an error by means of a hint (e8) or vibration (smartphone). In the event of an error, the display shows which error is involved and how to proceed. Various parameters such as the mains voltage, the mains frequency, the socket resistance, the indoor and outdoor temperature are permanently displayed."

About

Calculator+

This advanced utility app offers a comprehensive suite of calculation and conversion tools, serving as a powerful alternative to standard device calculators. It features a sleek interface and supports a wide range of everyday and scientific computations, including unit conversions for length, area, volume, and more.

Highlights
  • General and scientific calculations
  • Extensive unit conversions (length, area, volume, etc.)
  • BMI, investment, EMI, and tax calculators
  • Customizable graphical user interface
  • Calculation history log
  • Adjustable answer precision
Features
Read full description

Calculator+ is an advanced alternative to the Built-In Calculator in iOS. It allows you to easily handle all the calculations of everyday life, be it simple mathematical equations, or complex scientific equations. It's an app with a sleek, interactive, and customizable graphical user interface. Calculator+ is - Free with no hidden charges! - Ad-Free! - Available for all platforms! Features : 1. General Calculator - A Calculator which enables you to do simple and advanced calculations with ease. - Display the result either in Standard form or Scientific form based on your requirements. - Have the freedom to choose the precision of your answers for accuracy depending on the purpose of the calculation. - Log all previous calculations. 2. Percentage Calculator - Perform Percentage based calculations with ease without having to remember formulae. 3. BMI Calculator - Calculate a person's BMI (Body Mass Index) with the touch of a button. 4. Investment Calculator - Calculate the Return on your Investment with the interest rate being yearly, half-yearly, quarterly, monthly, or daily. 5. EMI and Loan Calculator - Calculate your EMI and the total Interest payable. 6. Tax (VAT / GST) Calculator - Get the total price by entering the original price and the tax rate. 7. Length Conversion - Convert between Length units supporting all major Length Units such as Kilometer, Meter, Decimeter, Centimeter, Millimeter, Micrometer, Nanometer, Picometer, Nautical Mile, Mile, Yard, Foot, Inch, Lunar Distance, Astronomical Unit, Light Year. 8. Area Conversion - Convert between Area units supporting all major Area Units such as Square Kilometer, Square Meter, Hectare, Square Decimeter, Square Centimeter, Square Millimeter, Square Micron, Acre, Square Mile, Square Yard, Square Yard, Square Foot, Square Inch, Square Rod. 9. Volume Conversion - Convert between Volume units supporting all major Volume Units such as Liter, Hectoliter, Deciliter, Centiliter, Milliliter, Cubic Meter, Cubic Decimeter, Cubic Centimeter, Cubic Millimeter, Cubic Foot, Cubic Inch, Cubic Yard, Acre Foot. 10. Temperature Conversion - Convert between Temperature units supporting all major Temperature Units such as Celsius, Fahrenheit, Kelvin, Rankine, and Réamur. 11. Speed Conversion - Convert between Speed units supporting all major Speed Units such as Lightspeed, Meter per second, Kilometer per second, Mile per hour, Kilometer per hour, Knot, Foot per second, and Inch per second. 13. Time Conversion - Convert between Time units supporting all major Time Units such as Century, Decade, Year, Week, Day, Hour, Minute, Second, Millisecond, Microsecond, and Picosecond. 14. Mass Conversion - Convert between Mass units supporting all major Mass Units such as Kilogram, Gram, Pounds, Tonne, Milligram, Microgram, Quintal, Ounce, Carat, and Grain. 15. Numeral Conversion - Convert between Numeral units supporting all major Numeral Units such as Binary, Octal, Decimal, and Hexadecimal. 16. Quantity Conversion - Convert between Quantity units supporting all major Quantity Units such as Liter, Gallon, Milliliter, Fluid Ounce, Cup, TableSpoon, TeaSpoon, Quart, and Pint. 17. Age Calculator - Know your exact age with a report on how many days and months are remaining before your next birthday. 18. Theme Customization - Customize the whole app. Change the theme of the app to your liking. This app is brought to you by the company OnePercent, based in Bangalore, India. Website: www.OnePercent.club Social Media LinkedIn: Https://Www.Linkedin.Com/Company/Onepercent-Club/ Facebook: Https://Www.Facebook.Com/Fb.Onepercent.Club/ Instagram: Https://Www.Instagram.Com/_onepercent.Club/ Twitter : Https://Twitter.Com/OnePercent_club

Screenshots

KPS Welding3 screens
Calculator+4 screens

Verdict

The call

The clearest difference is iOS requirement: Calculator+ at 13.0 against KPS Welding's 15.6. 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KPS Welding ships an update every 4 months, Calculator+ every 5 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 9 level
KPS Welding versus Calculator+: the parameters behind the verdict, then further details
ParameterKPS WeldingCalculator+
PriceFreeFree
Rating—4.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 4 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size40 MB18 MB
Age rating4+4+
DeveloperElaso AGOnePercent

In-app purchases

None

KPS Welding

No in-app purchases

None

Calculator+

No in-app purchases

Questions

Is KPS Welding free?
KPS Welding is free to download, with no in-app purchases.
Is Calculator+ free?
Calculator+ is free to download, with no in-app purchases.
Do KPS Welding or Calculator+ have ads?
Neither KPS Welding nor Calculator+ shows ads.
Which is updated more often, KPS Welding or Calculator+?
KPS Welding ships an update every 4 months, and Calculator+ every 5 months. Most recently, KPS Welding was updated on October 3, 2026 and Calculator+ on October 1, 2026.

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