Comparison

UnitConverter byNSDev vs Aeiro

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

Head to head
About

UnitConverter byNSDev

This tool converts between 26 different types of units, displaying conversion rates and allowing you to specify decimal places. It supports a vast array of units across categories like length, mass, volume, and more.

Highlights
  • Converts 26 types of units
  • Displays conversion rates
  • Customizable decimal places
  • Supports numerous units in various categories
  • User-submitted unit requests
Features
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Tool to convert each of 26 types of units. When you select a unit of value that you enter, you create a table to calculate all the other units. It also displays the conversion rate. You can also specify the number of decimal places. 23 units in Length 18 units in Area 31 units in Volume 15 units in Mass 5 units in Angle 4 units in Temperature 7 units in Time 3 units in Frequency 5 units in Force 17 units in Pressure 6 units in Energy 6 units in Power rate 13 units in Speed 14 units in Acceleration 2 units in Dynamic viscosity 4 units in Kinematic viscosity 3 units in Magnetic flux density 2 units in Magnetic flux 7 units in Luminance 4 units in Illuminance 3 units in Radiation - source activity 2 units in Radiation - absorbed dose 2 units in Radiation - equivalent dose 2 units in Radiation - exposure 7 units in Infomation 7 units in Resolution Because we want to support units around the world, We will wait for the name and unit conversion information. Please enter your review.

About

Aeiro

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Aeiro’s R100 IAQ reporting app is for your home or work and provides real-time data and historical data with charts/trends for important indoor air quality (IAQ) characteristics such as: temperature, relative humidity (RH), particulate matter PM 2.5/PM10, TVOC. The app also communicates alerts for changes in the IAQ of the environment being monitored. The app also conveniently displays data for multiple monitoring locations. Requires internet connection.

Screenshots

UnitConverter byNSDev3 screens
Aeiro3 screens

Verdict

The call

UnitConverter byNSDev and Aeiro are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
UnitConverter byNSDev versus Aeiro: the parameters behind the verdict, then further details
ParameterUnitConverter byNSDevAeiro
PriceFreeFree
Positive reviews20.0% of reviewsβ€”
Update frequencyEvery 5 monthsβ€”
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS15.614.1 β€” better
Further details β€” not scored
Size4 MB75 MB
Age rating4+4+
DeveloperNIHON SYSTEM DEVELOPER CORPORATIONAeiro, LLC

In-app purchases

None

UnitConverter byNSDev

No in-app purchases

None

Aeiro

No in-app purchases

Questions

Is UnitConverter byNSDev free?
UnitConverter byNSDev is free to download, with no in-app purchases.
Is Aeiro free?
Aeiro is free to download, with no in-app purchases.
Do UnitConverter byNSDev or Aeiro have ads?
Neither UnitConverter byNSDev nor Aeiro shows ads.

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