Comparison

Unit Converter vs Unit Converter & Calculators

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

Head to head
About

Unit Converter

Easily perform calculations for over 19 categories of units used in daily life. This offline, free application offers a unique design and user-friendly interface for fast and accurate results.

Highlights
  • 19+ unit categories
  • Offline functionality
  • Real-time currency exchange
  • Unique design
  • User-friendly interface
  • Fast results
Features
Read full description

Now all difficult calculations are very easy, don't remember maths formulas for calculating units just download Unit Converter - All in one app and calculate more than 19+ categories of units that are used in daily life. Unique design, wide range of categories and easy to use user interface makes Unit Converter - All in one app special than other application. It's an offline and free app so anyone can use and get fast results. Some unit categories like torque, digital data, SI prefix, fuel consumption etc are new and very useful. Categories of Unit Converter - All in one app : - Length : You can Calculate Meters, cm, km, Inches, Feet, Micrometers, Angstrom, and many more. - Area : Users can easily evaluate calculation of square Meters, square Miles, square Yard, Hectares, Acres, Are, etc. - Volume : The Unit Converter count up Cubic Meters, Liters, Imperial Gallons, US Fluid Ounces and lots of other Volume units. - Currencies : The currency calculator is capable of effectively translating worldwide currencies into another automatically while utilizing the real-time exchange rate. - Time : Units like Seconds, Deci-seconds, Minutes, Hours, Days, Weeks, Years, Decades, Centuries, Millennium and more are easily calculated by using Time category. - Temperature : This app helps to count Fahrenheit, Celsius, Kelvin, Reamur, Romer, Delisle and Rankine units. - Speed : Best for Calculate speed units like Meters per Second, Kilometers per Hour, Miles per Hour, Knots, Feet per Second, Minutes per Kilometer. - Mass : Convert Grams, Ettograms, Kilograms, Pounds, Ounces, Quintals, Tons and more Mass units. - Force : Calculate Newton, Dyne, Pound-force, kilogram-force, and Poundal. - Fuel Consumption : Fuel consumption is very useful for calculate consumption of fuel, for example Kilometers per liter, Liters per 100 km, Miles per US Gallon and Miles per imperial Gallon. - Numeral Systems : Evaluate decimal, Hexadecimal, Octal and Binary units in Numeral Systems. - Pressure : For calculate units of Pressure like Pascal, Atmosphere, Bar, MilliBar, Pounds per square inch, Torricelli and more. - Energy : This unit category helps to convert Joule, Calorie, Kilowatt hour, Electron volt and Foot pound types Energy units. - Power : Figure out unites of Power like Watt, Milliwatt, Kilowatt, Megawatt, Gigawatt, European hoursepower and Imperial hoursepower. - Angles : Users calculate Degree, Minutes, Seconds and Radians units of Angles. - Shoe Size : For figure Shoe size in Centimeters, Inches, EU & China, UK & India, USA & Canada, Japan this category is helpful. - Digital Data : Unit converter app helps to calculate Digital data units likes Bit, Nibble, Kilobit, Megabit, Gigabit, Terabit, Byte, and more. - SI Prefix : One of the best and very useful SI Prefix category helps to evaluate hard units, you can calculate Base, Deca, Hecto, Kilo, Mega, Giga, Tera, Peta, Exa, Zetta and many other units. - Torque : Users calculate Newton meter, Dyne meter, Pound-force feet, Kilogram-force meter, Poundal meter by using Torque category of Unit Converter - All in one app. So, these are the special features of unit converter app free, you can also use unit converter calculator for calculate anything manually. We try to make you calculations very easy and you can find all units in one app. Legal Terms of Use: [https://equitysofttechnologies.com/terms-conditions-unit-converter-all-in-one/] Privacy Policy: [https://equitysofttechnologies.com/privacy-policy-unit-converter-all-in-one/]

About

Unit Converter & Calculators

Features
Read full description

Unit Converter is a practical measurement converter for everyday metric and imperial unit conversion. Convert 1,000+ units across 80+ categories, from length, weight, temperature, area, and volume to engineering, scientific, and technical measurements. Built-in calculators and reference tools support related math, including a construction calculator for roof, stair, rafter, lumber, layout, and estimating work. Enter a value to see multiple conversion results update instantly. Copy the result you need, save favorite converters, and organize shortcuts on the in-app home screen for faster access to the measurements you use most. Everyday Metric & Imperial Conversions Handle common conversions at home, at work, or while studying: ◾ Length and distance: meters, feet, inches, miles, and kilometers ◾ Weight and mass: kilograms, pounds, ounces, and tons ◾ Temperature: Celsius, Fahrenheit, and Kelvin ◾ Area and volume: square meters, square feet, liters, milliliters, gallons, and cubic units ◾ Cooking volume conversions and ingredient reference information ◾ Time, speed, angle, frequency, pressure, force, energy, power, density, and more Convert cm to inches, meters to feet, kg to pounds, Celsius to Fahrenheit, liters to gallons, and many other measurements in seconds. Fast, Focused Conversion ◾ See results update in real time as you type ◾ View multiple equivalent units from one value ◾ Copy conversion results quickly ◾ Save favorite converters and arrange shortcuts on the in-app home screen ◾ Choose color themes and customize the interface Engineering & Scientific Units Work with technical measurements for mechanics, heat, fluids, electricity, magnetism, radiation, lighting, and digital data. Convert pressure, torque, acceleration, viscosity, flow, thermal conductivity, electrical resistance, capacitance, magnetic flux, data storage, and more. Calculators & Reference Tools Use the built-in calculator for everyday and technical math. Explore helpful tools for percentages, geometry, trigonometry, electronics, binary numbers, resistor values, and volume, plus scientific constants and reference tables. Construction Calculator Work directly with metric, imperial, and fractional measurements for construction, carpentry, woodworking, layout, estimating, and DIY projects. ◾ Feet-inch fraction calculator for mixed-measurement arithmetic ◾ Roof pitch and rafter calculators for rise, run, slope, angle, and length ◾ Stair calculator for step height, tread depth, total run, and stringer layout ◾ Baluster spacing and stud calculators for layout work ◾ Board foot and lumber calculators for quantity, volume, and cost ◾ Miter calculator for flat miters and crown-molding saw settings ◾ Arc, circle, column, cone, and right-triangle calculations Whether you are converting everyday measurements, checking scientific or engineering units, or solving construction math, Unit Converter keeps essential conversion and calculator tools together in one customizable app.

Screenshots

Unit Converter4 screens
Unit Converter & Calculators4 screens

Verdict

The call

The clearest difference is in-app purchases: Unit Converter at none against Unit Converter & Calculators's 1. Unit Converter also leads on ads (none vs shown). Unit Converter & Calculators's advantage is update cadence (every 5 days vs every 3 weeks). On price, device support and iOS requirement 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. Unit Converter & Calculators sells 1 one-off in-app purchase. Unit Converter asks for nothing beyond the download.

UpkeepUpdate frequency

Unit Converter ships an update every 3 weeks, Unit Converter & Calculators every 5 days. The most recent releases landed on October 30, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 6 level
Unit Converter versus Unit Converter & Calculators: the parameters behind the verdict, then further details
ParameterUnit ConverterUnit Converter & Calculators
PriceFreeFree
Rating4.8 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size64 MB34 MB
Age rating4+4+
DeveloperEQUITYSOFT TECHNOLOGIES PRIVATE LIMITEDUmit YILMAZ

In-app purchases

None

Unit Converter

No in-app purchases

1 purchases

Unit Converter & Calculators

One-time1
  • Remove Ads$4.99

Questions

Is Unit Converter free?
Unit Converter is free to download, with no in-app purchases.
Is Unit Converter & Calculators free?
Unit Converter & Calculators is free to download, with in-app purchases available.
Do Unit Converter or Unit Converter & Calculators have ads?
Unit Converter & Calculators shows ads; Unit Converter does not.
Which is updated more often, Unit Converter or Unit Converter & Calculators?
Unit Converter ships an update every 3 weeks, and Unit Converter & Calculators every 5 days. Most recently, Unit Converter was updated on October 30, 2026 and Unit Converter & Calculators on October 8, 2026.

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