Universal Converter. vs Online Unit Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Universal Converter.
This utility app provides a comprehensive conversion calculator for a vast array of units across 64 categories. It offers automatic calculations based on input changes and supports regional decimal separators for ease of use.
- 64 conversion categories
- 1333 units supported
- Automatic value calculation
- Supports regional decimal separators
- Simple and easy to use interface
- Engineering and educational utility
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Universal Converter is a conversion calculator that can quickly and easy translate different units of measure. It consists of 64 Categories with 1333 Units and 53742 Conversions. 1.Acceleration 2.Angle 3.Area 4.Astronomy 5.Brix & Baume Degrees 6.Charge Converter 7.Charge Density (Linear) 8.Charge Density (Surface) 9.Charge Density (Volume) 10.Color Finder11. 11.Cooking 12.Current 13.Current Density (Linear) 14.Current Density (Surface) 15.Data Transfer 16.Density 17.Electrical Capacitance 18.Electrical Conductance 19.Electrical Conductivity 20.Electrical Field Strength 21.Electrical Inductance 22.Electrical Resistance 23.Electrical Resistivity 24.Electric Potential 25.Energy/Work 26.Flow Rate (Mass) 27.Flow Rate (Volume) 28.Fluid 29.Force 30.Frequency 31.Fuel Consumption 32.Hardness 33.Length 34.Light (Illuminance) 35.Light (Luminance) 36.Magnetic Flux 37.Mass 38.Memory (Computer) 39.Metric Weight 40.Metrology 41.Moment of Force 42.Moment of Inertia 43.Money Counter 44.Percentage 45.Permeability 46.Power 47.Prefixes 48.Pressure 49.Radiation 50.Roman Number 51.Sound 52.Specific Heat Capacity 53.Specific Volume 54.Temperature 55.Thermal Conductivity 56.Thermal Expansion 57.Time 58.Torque 59.Typography 60.Velocity 61.Viscosity (Dynamic) 62.Viscosity (Oil & Water) 63.Viscosity (Kinematic) 64.Volume Key Features: Automatic calculation of values is done based on; changes in input values changes in input units changes in output units - Can use either ( . ) dot or ( , ) comma as decimal separator, based on regional settings of the device. - Easy and Very Simple to Use. - A Complete Engineering & Educational Utility
Online Unit Converter
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Did you ever come across a situation where you have? To convert units, and you don’t love maths? Well, in that case, you often search for a simple method or use technology to convert the units. Depending on the different kinds of units and their conversions, the following is the list of apps that can be handy, especially for unit conversions. Unit Converter is a simple, smart and elegant tool with more than categories of units that are used in daily life. including Fuel Calculations, Temperature, Volume, Speed, Weight, Computer Storage, Angle, Power, Viscosity, Force, Energy, Torque, Density and much more… - Basic : length (distance), area, weight (mass), volume (capacity) - Living : exchange rate, temperature, time, speed - Science : pressure, force, work (energy), power, torque, flow, current, voltage, density, viscosity, concentration - Misc: angle, data, fuel efficiency, binary, time zone, hardness Everything you need, nothing you don't. We believe that simplicity is power! That's why we have imagined a simple and intuitive UI that will make you say "Wow" right from the beginning. Designed for casual users like you who do NOT want complicated UI filled with tons of bloat features that you don't even care about. All you do is start typing the numbers and the conversion result appears instantly. No matter from which unit you wish to convert, we've got them all.
Screenshots
Verdict
The clearest difference is in-app purchases: Universal Converter. at none against Online Unit Converter's 1. Online Unit Converter's advantage is update cadence (every 8 days vs every 24 months) and price ($0.99 vs $4.99). On 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
Universal Converter. costs $4.99 and Online Unit Converter $0.99 up front. Online Unit Converter sells 1 one-off in-app purchase. Universal Converter. asks for nothing beyond the download.
Universal Converter. ships an update every 24 months, Online Unit Converter every 8 days. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.
| Parameter | Universal Converter. | Online Unit Converter |
|---|---|---|
| Price | $4.99 | $0.99 — better |
| Rating | 4.3 (12 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 24 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | V PUGAZHENTHI | 飞 李 |
In-app purchases
Universal Converter.
No in-app purchases
Online Unit Converter
- VIP$0.99
Questions
Is Universal Converter. free?
Is Online Unit Converter free?
Do Universal Converter. or Online Unit Converter have ads?
Which is updated more often, Universal Converter. or Online Unit Converter?
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