UnitConverter byNSDev vs Force Unit Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Converts 26 types of units
- Displays conversion rates
- Customizable decimal places
- Supports numerous units in various categories
- User-submitted unit requests
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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.
Force Unit Converter
Easily convert force measurements between eight different units. Input a value and select the desired unit to see conversions for newton, dyne, kilogram-force, and more. This utility simplifies complex force calculations.
- Converts 8 types of force units
- Supports Newton (N), kN, dyne (dyn)
- Includes kilogram-force (kgf), gf, tf
- Converts pound-force (lbf) and poundal (pdl)
- Simple input and unit selection
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The Force Unit Converter application converts the force into 8 types of units. The units to be converted by this application are newton N, kN, dyne dyn, kilogram-force kgf, gf, tf, pound-force lbf, and poundal pdl. Simply input the force value and select the unit of force with the unit selection button, it will be converted into 8 types of units.
Screenshots
Verdict
The clearest difference is ads: UnitConverter byNSDev at none against Force Unit Converter's shown. UnitConverter byNSDev also leads on monetization model (free vs ad-supported) and update cadence (every 5 months vs every 10 months). On price, in-app purchases, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
UnitConverter byNSDev ships an update every 5 months, Force Unit Converter every 10 months. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.
| Parameter | UnitConverter byNSDev | Force Unit Converter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | — | 3 — better |
| Update frequency | Every 5 months — better | Every 10 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 4 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | NIHON SYSTEM DEVELOPER CORPORATION | Kei Suefuji |
Customer experience
UnitConverter byNSDev
Force Unit Converter
In-app purchases
UnitConverter byNSDev
No in-app purchases
Force Unit Converter
No in-app purchases
Questions
Is UnitConverter byNSDev free?
Is Force Unit Converter free?
Do UnitConverter byNSDev or Force Unit Converter have ads?
Which is updated more often, UnitConverter byNSDev or Force Unit Converter?
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