Comparison

UnitConverter byNSDev vs ARMeasureup

Price, ratings, monetisation and update history for both apps, side by side — 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
Read full description

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

ARMeasureup

Features
Read full description

Carrying the measurement tool to all place is difficult, So, use our ARMeasureup app to measure the distance between the two point. Handling our application is also very easy. Simply point your phone at what you’d like to measure, tap the cursor to place the first points, and then again tap at end of the object for the second points and the distance between two points is display on the top left and also, there is line draw between the two points. Measurement value is also display on top of the line.

Screenshots

UnitConverter byNSDev3 screens
ARMeasureup3 screens

Verdict

The call

The clearest difference is update cadence: ARMeasureup at every 4 days against UnitConverter byNSDev's every 5 months. ARMeasureup also leads on iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

UnitConverter byNSDev ships an update every 5 months, ARMeasureup every 4 days. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 6 level
UnitConverter byNSDev versus ARMeasureup: the parameters behind the verdict, then further details
ParameterUnitConverter byNSDevARMeasureup
PriceFreeFree
Positive reviews20.0% of reviews—
Update frequencyEvery 5 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.611.0 — better
Further details — not scored
Size4 MB10 MB
Age rating4+4+
DeveloperNIHON SYSTEM DEVELOPER CORPORATIONMOBINIUS TECHNOLOGIES PRIVATE LIMITED

In-app purchases

None

UnitConverter byNSDev

No in-app purchases

None

ARMeasureup

No in-app purchases

Questions

Is UnitConverter byNSDev free?
UnitConverter byNSDev is free to download, with no in-app purchases.
Is ARMeasureup free?
ARMeasureup is free to download, with no in-app purchases.
Do UnitConverter byNSDev or ARMeasureup have ads?
Neither UnitConverter byNSDev nor ARMeasureup shows ads.
Which is updated more often, UnitConverter byNSDev or ARMeasureup?
UnitConverter byNSDev ships an update every 5 months, and ARMeasureup every 4 days. Most recently, UnitConverter byNSDev was updated on October 21, 2026 and ARMeasureup on October 12, 2026.

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