Comparison

Pro Unit Converter vs Unit Converter

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

Head to head
About

Pro Unit Converter

This free utility app offers a quick and convenient way to convert various units with a beautiful and intuitive interface. Save frequently used conversions for easy access and convert everything from area and length to temperature and data.

Highlights
  • Multiple conversion categories
  • Save frequent conversions
  • Intuitive user interface
  • Quick input and results
  • Beautiful design
Features
Read full description

A great and free application, Pro Unit Converter provides users with many tools for converting units in a quick, convenient, and beautiful manner. You can save conversions you use often so that you can access them quickly next time. It has an intuitive user interface so that you can input and view the results in a matter of seconds. Let's start with these categories: - Area - Length - Pressure - Power - Fuel-Mileage - Volume - Temperature - Speed - Weight - Angle - Torque - Shoes Size - Data - Force - Energy Thank you for your using this app.

About

Unit Converter

This tool simplifies unit conversions for various measurements like length, weight, and temperature. It offers instant, precise results with a clean interface, making it ideal for students, professionals, and everyday users needing quick calculations.

Highlights
  • Converts length, weight, temperature, time, speed, area, volume
  • Handles scientific units
  • Instant and precise results
  • Clean and easy-to-use interface
  • Smart calculator for complex problems
  • Saves time and reduces errors
Features
Read full description

Unit Conversion Solver is a fast, accurate, and easy-to-use tool designed to simplify all your unit conversion needs. Whether you’re working with length, weight, temperature, time, speed, area, volume, or scientific units, this app delivers instant results with precision. Built for students, engineers, professionals, and everyday users, Unit Conversion Solver goes beyond basic conversion by helping you understand and solve complex conversion problems. Its clean interface and smart calculator make switching between units effortless, saving you time and reducing errors. From homework and lab work to real-world measurements, Unit Conversion Solver is your reliable companion for quick calculations, accurate results, and stress-free conversions—all in one powerful app.

Screenshots

Pro Unit Converter4 screens
Unit Converter3 screens

Verdict

The call

The clearest difference is in-app purchases: Unit Converter at none against Pro Unit Converter's 1. Pro Unit Converter's advantage is update cadence (daily vs every 2 days) and iOS requirement (11.0 vs 15.1). On price, ads, monetization model 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. Pro Unit Converter sells 1 one-off in-app purchase. Unit Converter asks for nothing beyond the download.

UpkeepUpdate frequency

Pro Unit Converter ships an update daily, Unit Converter every 2 days. The most recent releases landed on October 6, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
Pro Unit Converter versus Unit Converter: the parameters behind the verdict, then further details
ParameterPro Unit ConverterUnit Converter
PriceFreeFree
Rating—3.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—2 — better
Update frequencyDaily — betterEvery 2 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size37 MB32 MB
Age rating4+4+
DeveloperQuang Tri Mai NguyenGeorge Corbin

Customer experience

Pro Unit Converter

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Unit Converter

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Pro Unit Converter

One-time1
  • Remove all Ads in the app$0.99
None

Unit Converter

No in-app purchases

Questions

Is Pro Unit Converter free?
Pro Unit Converter is free to download, with in-app purchases available.
Is Unit Converter free?
Unit Converter is free to download, with no in-app purchases.
Do Pro Unit Converter or Unit Converter have ads?
Neither Pro Unit Converter nor Unit Converter shows ads.
Which is updated more often, Pro Unit Converter or Unit Converter?
Pro Unit Converter ships an update daily, and Unit Converter every 2 days. Most recently, Pro Unit Converter was updated on October 6, 2026 and Unit Converter on October 21, 2026.

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