Comparison

Proportion_Calculator vs Rounding Calculator

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

Head to head
About

Proportion_Calculator

This app helps you find the unknown value in proportions by showing step-by-step calculations. It's useful for various applications, from cooking to science, and offers a simple, fast, and visually appealing way to solve proportion problems.

Highlights
  • Solves for unknown values in proportions
  • Provides labeled step-by-step explanations
  • Fast calculation speed
  • User-friendly interface
  • Math keyboard for easy input
  • Smart, eye-friendly color theme
Features
Read full description

Proportion calculator This application is designed to find the “x” or “unknown” value in a proportion of two ratios. It does so while providing the labeled steps that help the user to understand proportions deeply. It also goes by the name solving proportions calculator. To know more about the proportions and this app, keep reading. What are proportions? 
Proportions show a relation between two different ratios. These ration seem different but are actually related in similar way. Proportions have many uses because if you know one ratio you can find the values of other proportions. It has its application everywhere from baking to higher sciences. Example: The tv cooking shows often provide an ingredient list of 4 to 5 servings. If you want to make more servings then proportion calculator will be useful in finding the quantity of ingredients. Proportion formula: There is no formula to solve proportions. It is just a matter of writing and simplifying. Say there are two ratios (a) 2:3 and (b) 7:x To find the value of x in the second proportion: 1. Write the ratios in fraction form. 2. Cross multiply. 3. Separate the x and solve. This will give the missing value. How to use the proportion solver? The application is easy to operate due to its up-to-the-mark useability. 1. Enter the ratios in the correct order, first goes first. 2. Remember to enter the unknown value as x. 3. Click “Calculate”. Features: You will understand why the claim is that “This is one of the best proportion solvers” once you install and try it. Its main highlights are: 1. It is to the point with no extra buttons and options to complicate things. 2. The answer is calculated very fast so it is time-saving. 3. Smart color theme which is easy on the eyes. 4. Math keyboard for convenient inputting.

About

Rounding Calculator

Easily round large or decimal numbers to the nearest whole number or specified value. This app simplifies complex calculations with a smooth interface, saving you time on math problems.

Highlights
  • Round large numbers
  • Round decimal numbers
  • Auto calculation with rounding formula
  • Easy user interface
  • Quickly find rounding values
  • Supports numbers up to 1,000,000s
Features
Read full description

Rounding Calculator large numb is a simple and useful app. It enables you to round up large numbers in no time. You can easily find the nearest whole number of any equation and number with this calculator app. It gives you the finest experience to round up decimal numbers of large sizes to find the nearest value. You only have to insert the equation of desired large numbers into the empty field, tap on the calculate button and this rounding off calculator will provide you with an accurate solution in no time. We are sure you’ll love this calculator. Because it is simple to use an app that saves a lot of your time to find the nearest whole number by computing large numbers with a rounded formula. This calculator contains a smooth interface and cool design to round up large size numbers. It is very useful for maths students and teachers to find the nearest whole number of maths equations and large numbers of values. This rounding numbers calculator is designed to provide you with an excellent experience of large number solutions. Give a try to this calculator and start solving unlimited rounded equations to solve large numbers. How to Use Open the app and write or paste the numbers value of any equation into the empty field. Choose the rounded value from 10s to 1000000s as per the problem or size of already inputted large, small or decimal numbers. Tap on the calculate button to start the rounded process. Get the answer to the nearest value in no time with this calculator. Features - Small in size. - Auto calculation with rounding formula. - Easy user interface. - Able to calculate large numbers. - Quickly find the rounding value. - Supports decimal numbers. - Cool layout of the rounding calculator. - Easy to find the nearest value of any small or large equation. - Finest keypad to insert numbers of any size. Give a try this Rounding Calculator Large Numb. Start evaluating large size or decimal numbers to find the nearest whole number quickly with this calculator. We are sure that you’ll like this round-off calculator because it’ll make your life easy and save a lot of your time to find the nearest whole number without manually calculating it.

Screenshots

Proportion_Calculator4 screens
Rounding Calculator3 screens

Verdict

The call

The clearest difference is rating: Rounding Calculator at 4.6 against Proportion_Calculator's 2.0. Rounding Calculator also leads on update cadence (every 2 months vs every 24 months) and ratings volume (7 vs 2). Proportion_Calculator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rounding Calculator sells 1 one-off in-app purchase. Proportion_Calculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Rounding Calculator holds the better App Store score, 4.6 against 2.0. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

UpkeepUpdate frequency

Proportion_Calculator ships an update every 24 months, Rounding Calculator every 2 months. The most recent releases landed on June 10, 2026 and September 17, 2026 respectively.

Scorecard6 real differences · 4 level
Proportion_Calculator versus Rounding Calculator: the parameters behind the verdict, then further details
ParameterProportion_CalculatorRounding Calculator
PriceFreeFree
Rating2.0 (2 ratings)4.6 (7 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings27 — better
Update frequencyEvery 24 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.012.0 — better
Further details — not scored
Size19 MB34 MB
Age rating4+4+
DeveloperAhmad Sattartalha rehman

Customer experience

Proportion_Calculator

All ratings2 ratings
Positive0.0%
Neutral50.0%
Negative50.0%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

Rounding Calculator

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%

In-app purchases

None

Proportion_Calculator

No in-app purchases

1 purchases

Rounding Calculator

One-time1
  • Gets Ads Free Version$2.99

Questions

Is Proportion_Calculator free?
Proportion_Calculator is free to download, with no in-app purchases.
Is Rounding Calculator free?
Rounding Calculator is free to download, with in-app purchases available.
Which has better reviews, Proportion_Calculator or Rounding Calculator?
Rounding Calculator is rated higher. Proportion_Calculator averages 2.0 out of 5 from 2 ratings, while Rounding Calculator averages 4.6 from 7 ratings.
Do Proportion_Calculator or Rounding Calculator have ads?
Rounding Calculator shows ads; Proportion_Calculator does not.
Which is updated more often, Proportion_Calculator or Rounding Calculator?
Proportion_Calculator ships an update every 24 months, and Rounding Calculator every 2 months. Most recently, Proportion_Calculator was updated on June 10, 2026 and Rounding Calculator on September 17, 2026.

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