Comparison

Conversion Calculator Plus vs Torque Unit Converter

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

Head to head
About

Conversion Calculator Plus

This app is a versatile unit and currency converter with a user-friendly interface. It supports a wide range of conversion categories, including real-world and crypto currencies, with automatic exchange rate updates. Customize your experience with design options, dark mode, and adjustable home screen layouts.

Highlights
  • Unit and currency conversion
  • Supports 160+ currencies (real & crypto)
  • Automatic currency exchange rate updates
  • Simple or carousel design options
  • Dark Mode support
  • Customizable home screen layout
  • Split screen mode on iPad
Features
Read full description

• No full-page ads. • App works without internet. • Rates Saved for Offline use. • Real-time rates updated every minute. • Fast, accurate conversions across 685 units. • Hide unused units, currencies and categories. • Built-in calculator with +, −, ×, ÷, ( and ). • Supports both light and dark appearance. • Custom Home Screen Widgets. Premium Required • Use Siri to convert. Premium Required • Conversions automatically saved to History. • Save all your favorite conversions in 1 place • Interactive rate charts from 1 day to 5 years, plus all available history. • Expand charts to full screen, pinch to zoom, pan and inspect past rates. ----------------------------------------- ALL CONVERSION CATEGORIES COMMON CATEGORIES Pace, Temperature, Data, Currency, Length, Time, Speed, Area, Volume, Pressure, Power, Fuel Economy and Weight. CURRENCIES, CRYPTO & METALS Convert all world currencies, 125 cryptocurrencies and tokens—including Bitcoin, Ethereum and Tether—and four precious metals: gold, silver, platinum and palladium. Compare multiple currencies in one list with Currency+. NUMBERS & GEOMETRY Angle and Amount. PERSONAL & HEALTH Shoe Sizes, Ring Sizes and Blood Sugar. MOTION & MECHANICS Acceleration, Angular Acceleration, Force, Torque, Energy and Moment of Inertia. FLUIDS & MATERIALS Flow, Density, Viscosity, Kinematic Viscosity, Surface Tension, Permeability, Mass Flux Density and Specific Volume. TEMPERATURE & HEAT Temperature Interval, Thermal Conductivity, Specific Heat Capacity, Heat Density, Heat Flux Density, Heat Transfer Coefficient and Thermal Expansion. ELECTRICITY & MAGNETISM Current, Voltage, Charge, Resistance, Capacitance, Inductance, Conductance, Linear Charge Density, Surface Charge Density, Volume Charge Density, Linear Current Density, Surface Current Density, Electric Field Strength, Electric Resistivity, Electric Conductivity, Magnetic Flux (Magnet), Magnetic Field Strength, Magnetic Flux Density and Magnetomotive Force. LIGHT & SOUND Luminance, Illumination, Luminous Intensity, Sound and Frequency. DATA & DESIGN Data Transfer Rate, Image and Typography. CHEMISTRY & RADIATION Molar Concentration, Molar Mass, Molar Flow Rate, Radiation, Radioactivity and Exposure. PREMIUM Premium is an optional auto-renewing annual subscription. It removes banner ads, gives you more screen space, and unlocks interactive Home Screen widgets and Siri conversions. Payment is charged to your Apple Account when you confirm the purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings. The price is shown before you confirm. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://developer-yl.github.io/convert-units-plus/privacy.html

About

Torque Unit Converter

Easily convert torque values between nine different units. Input your torque value and select the desired units for instant conversion. Supports common units like N·m, kgf·m, and lbf·ft.

Highlights
  • Converts torque values
  • Supports 9 unit types
  • SI unit conversion
  • Weight kilogram meter conversion
  • Pound-foot conversion
  • Intuitive interface
Features
Read full description

The Torque Unit Converter application converts the torque value into 9 types of units.The unit to convert is SI unit [N·m], weight kilogram meter [kgf·m], pound-foot [lbf·ft], and so on.Simply entering the torque value and selecting the unit of torque with the unit selection button will display the value converted into 9 types of units.Units supported by this application are as follows. [Torque] 9 kinds of N·m, cN·m, mN·m, kgf·m, kgf·cm, gf·cm, lbf·ft, lbf·in, ozf·in

Screenshots

Conversion Calculator Plus4 screens
Torque Unit Converter4 screens

Verdict

The call

The clearest difference is price: Conversion Calculator Plus at Free against Torque Unit Converter's $1.99. Conversion Calculator Plus also leads on update cadence (every 2 days vs every 14 months) and ratings volume (15K vs 12). Torque Unit Converter's advantage is in-app purchases (none vs 1) and ads (none vs shown). On rating 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

Conversion Calculator Plus is free to download; Torque Unit Converter costs $1.99 up front. Conversion Calculator Plus sells 1 in-app purchase, starting at $9.99 per year. Torque Unit Converter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Conversion Calculator Plus against 4.6 for Torque Unit Converter. That said, the two scores are not equally well evidenced: Conversion Calculator Plus has 15K ratings behind it against 12, so its average is the more settled of the two. Written reviews are what separate them: 70% of Conversion Calculator Plus's written reviews are positive against 100% of Torque Unit Converter's.

UpkeepUpdate frequency

Conversion Calculator Plus ships an update every 2 days, Torque Unit Converter every 14 months. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

Scorecard8 real differences · 2 level
Conversion Calculator Plus versus Torque Unit Converter: the parameters behind the verdict, then further details
ParameterConversion Calculator PlusTorque Unit Converter
PriceFree — better$1.99
Rating4.7 (15K ratings) — better4.6 (12 ratings)
Positive reviews69.5% of reviews100.0% of reviews — better
Number of ratings15K — better12
Update frequencyEvery 2 days — betterEvery 14 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size59 MB2 MB
Age rating4+4+
DeveloperAdysseusKei Suefuji

Customer experience

Conversion Calculator Plus

All ratings15,343 ratings
Positive94.6%
Neutral2.8%
Negative2.6%
Written reviews200 reviews
Positive69.5%
Neutral4.5%
Negative26.0%

Torque Unit Converter

All ratings12 ratings
Positive91.7%
Neutral0.0%
Negative8.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Conversion Calculator Plus

Reported bugs

3 issues
  • Currency conversion not working
  • App gets stuck on consent page
  • Unable to get past ads/subscription page

Requested features

3 requests
  • Add running pace conversions
  • Add shoe size converter
  • Provide paid ad-free version

Torque Unit Converter

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Conversion Calculator Plus

Subscriptions1
  • No Ads For One Year1 Year trial$9.991 Year
None

Torque Unit Converter

No in-app purchases

Questions

Is Conversion Calculator Plus free?
Conversion Calculator Plus is free to download, with in-app purchases available.
Is Torque Unit Converter free?
Torque Unit Converter costs $1.99, with no in-app purchases.
Which has better reviews, Conversion Calculator Plus or Torque Unit Converter?
Conversion Calculator Plus is rated higher. Conversion Calculator Plus averages 4.7 out of 5 from 15K ratings, while Torque Unit Converter averages 4.6 from 12 ratings.
Do Conversion Calculator Plus or Torque Unit Converter have ads?
Conversion Calculator Plus shows ads; Torque Unit Converter does not.
Which is updated more often, Conversion Calculator Plus or Torque Unit Converter?
Conversion Calculator Plus ships an update every 2 days, and Torque Unit Converter every 14 months. Most recently, Conversion Calculator Plus was updated on November 8, 2026 and Torque Unit Converter on November 6, 2026.

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