Comparison

Unit Ⅽonverter vs Unit and Value Converter

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 convert between over 1600 units of measurement across 75 categories, including custom units and complex calculations. Supports offline mode and offers a convenient history of your conversions.

Highlights
  • Convert over 1600 units in 75 categories
  • Supports custom units and combinations
  • Calculator for expression input
  • View conversion histories
  • Add favorite units
  • Offline mode
  • Copy and share results
Read full description

Unit Converter enables any user to quickly convert between any units of measurement—including custom units and combinations of units—in just a few simple steps. Conversion of units is the conversion between different units of measurement for the same quantity, typically through multiplicative conversion factors. Unit Converter application provides a conversion calculator for all types of measurement units. Features list - Convert all units simultaneously. - Calculator for expression input. - View conversion histories. - Add conversion to the favorite units. - Support offline mode, work without internet whenever and wherever. - All in one tool offering with multiple unit conversions. - Swap unit by pressing button on the interface. - Copying and Sharing the conversation results. Conversion with more than 1600 units of the measurements in 75 categories. - Common converters: Length, Currency (more than 150 world currencies), Temperature, Time, Weight, Fuel, Area, Volume, Angle, Pressure, Energy&Power, Speed, Force, Number, Data storage. - Engineering converters: Velocity angular, Acceleration, Acceleration angular, Density, Specific volume, Moment of Inertia, Moment of Force, Torque. - Hear converters: Fuel efficiency mass, Fuel efficiency volume, temperature interval, thermal expansion, Thermal resistance, Thermal conductivity, Specific heat capacity, Heat density, Heat flux density, Heat transfer coefficient. - Fluids converters: Flow, Flow mass, Flow molar, Mass Flux density, Concentration Molar, Concentration solution, Viscosity dynamic, Surface tension, Permeability. - Light converters: Luminance, Luminous Intensity, Illumination, Digital Image Resolution, Frequency wavelength. - Electricity converters: Charge, Linear charge density, surface charge density, volume charge density, ... - Magnetism converters: Magnetomotive Force, Magnetic field strength, Magnetic Flux, Magnetic Flux Density. - Radiology converters: Radiation, Radiation activity, Radiation exposure, Radiation absorbed. - Other converters: Prefixes, data transfer, sound, typography, Volume lumber. #UNITCONVERTER offers auto-renewing subscription option: $1.99 per month By subscribing you get all-purpose converters, live exchange rates and no advertising. Payment will be charged to iTunes Account at confirmation of purchase. Your subscription will automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed and auto-renewal may be turned off by going to the Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of Use: https://tos.vidanimate.co Privacy Policy: https://privacy.vidanimate.co

About

Unit and Value Converter

Easily convert between various measurement systems for everyday tasks. This app offers fast, accurate conversions for speed, weight, and distance, with a history of your calculations. It's a simple, lightweight tool for travelers, students, and anyone needing to understand different units.

Highlights
  • Converts speed, weight, and distance
  • Intuitive interface
  • History of recent calculations
  • Automatic result updates
  • Lightweight and simple
Features
Read full description

The Unit Converter was designed to make everyday life easier for anyone who needs to work with different measurement systems around the world. Whether traveling, studying, working, or just curious, this app offers a fast and intuitive way to convert units and understand equivalences that may not be part of your daily routine. It provides fast and accurate conversions between speed, weight, and distance, and also keeps a history of recent calculations. Just enter the desired value, choose the source and target units, and tap “=” to view the result. If you change the units after converting, the app updates the result automatically. Simple, lightweight, and hassle-free.

Screenshots

Unit Ⅽonverter4 screens
Unit and Value Converter3 screens

Verdict

The call

The clearest difference is in-app purchases: Unit and Value Converter at none against Unit Ⅽonverter's 2. Unit and Value Converter also leads on update cadence (every 9 days vs every 3 weeks) and iOS requirement (12.0 vs 18.0). On price, ads and device support 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 sells 2 in-app purchases, starting at $1.99 per month. Unit and Value Converter asks for nothing beyond the download.

UpkeepUpdate frequency

Unit Ⅽonverter ships an update every 3 weeks, Unit and Value Converter every 9 days. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Unit Ⅽonverter versus Unit and Value Converter: the parameters behind the verdict, then further details
ParameterUnit ⅭonverterUnit and Value Converter
PriceFreeFree
Rating—4.3 (24 ratings) — better
Positive reviews25.0% of reviews—
Number of ratings—24 — better
Update frequencyEvery 3 weeksEvery 9 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.012.0 — better
Further details — not scored
Size8 MB32 MB
Age rating4+4+
DeveloperPolymath Company LimitedMatheus Estoque

Customer experience

Unit Ⅽonverter

Written reviews4 reviews
Positive25.0%
Neutral25.0%
Negative50.0%

Unit and Value Converter

All ratings24 ratings
Positive79.2%
Neutral12.5%
Negative8.3%

In-app purchases

2 purchases

Unit Ⅽonverter

Subscriptions1
  • UnitConverterPremiumMonthly$1.991 Month
One-time1
  • UnitConverterPremiumLifeTime$33.99
None

Unit and Value Converter

No in-app purchases

Questions

Is Unit Ⅽonverter free?
Unit Ⅽonverter is free to download, with in-app purchases available.
Is Unit and Value Converter free?
Unit and Value Converter is free to download, with no in-app purchases.
Do Unit Ⅽonverter or Unit and Value Converter have ads?
Both Unit Ⅽonverter and Unit and Value Converter show ads.
Which is updated more often, Unit Ⅽonverter or Unit and Value Converter?
Unit Ⅽonverter ships an update every 3 weeks, and Unit and Value Converter every 9 days. Most recently, Unit Ⅽonverter was updated on November 3, 2026 and Unit and Value Converter on November 3, 2026.

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