Comparison

Ratio Calculator vs Megapixels Resolution Calc

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

Head to head
About

Ratio Calculator

Features
Read full description

Ratio & Proportion Calculator is your complete math utility for solving ratios, proportions, percentages, scale calculations, direct and inverse proportion problems, mixing ratios, construction ratios, and much more. Whether you are a student, teacher, engineer, contractor, accountant, or business owner, this app helps you solve ratio problems quickly and accurately without manual calculations. No more confusion with cross multiplication, percentage conversions, recipe scaling, construction mix ratios, or financial proportions. Get instant results with step-by-step solutions and save time every day. MAIN FEATURES: โ€ข Simple Ratio Calculator Calculate and simplify ratios instantly โ€ข Proportion Solver Find missing values using cross multiplication โ€ข Direct Proportion Calculator Perfect for work, speed, and quantity calculations โ€ข Inverse Proportion Calculator Useful for workers, time, and speed problems โ€ข Scale Ratio Calculator Ideal for maps, architecture, and engineering drawings โ€ข Mixing Ratio Calculator Concrete mix, paint mix, fuel mix, recipes, and more โ€ข Percentage Ratio Calculator Convert ratio to percentage and percentage to ratio โ€ข Golden Ratio Calculator Useful for design, architecture, and visual balance โ€ข Aspect Ratio Calculator Screen size, image dimensions, and video ratios โ€ข Financial Ratio Calculator Profit sharing, investment division, and expense ratio โ€ข Construction Ratio Calculator Cement, sand, aggregate, and material distribution โ€ข Recipe Ratio Calculator Scale ingredients for cooking and food preparation Perfect for education, business, construction, engineering, finance, and daily life calculations. Download Ratio & Proportion Calculator now and solve every ratio problem easily.

About

Megapixels Resolution Calc

Features
Read full description

How many pixels in a 12 megapixels image? How does that compare to difference aspect ratio? What is the resolution of Digital Cinema with 21:9 aspect ratio? How many megapixels by giving X width and Y height by image? How about the aspect ratio? The answer is here! This is a megapixel-resolution calculator, a tool to calculate and convert the graphical resolution base on 4 different aspect ratios 4:3 (SD), 16:9 (HD/fHD/4K), 21:9 (cinema) and 1:1. This tool also calculates and convert graphical resolution to megapixels. The output will include 4 different aspect ratios 4:3 (SD), 16:9 (HD/fHD/4K), 21:9 (cinema) and 1:1 if the ratio match one of these. Preview box will give you an impression for resolution input. 21:9, 16:9 and 4:3 is the ratio of x:y or width:height of the image sensor or output image/video format. Older digital cameras/camcorders aspect ratio is usually 4:3 (SD). However newer digital cameras/camcorders aspect ratio is 16:9 (HD/fHD/4K). Video cameras such as camcorders can be either 4:3 (SD) or 16:9 (HD/fHD/4K). Some camcorders (video and digital) can do both 4:3 (SD) and 16:9 (HD/fHD/4K). Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

Screenshots

Ratio Calculator4 screens
Megapixels Resolution Calc4 screens

Verdict

The call

The clearest difference is price: Megapixels Resolution Calc at $2.99 against Ratio Calculator's $4.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Ratio Calculator costs $4.99 and Megapixels Resolution Calc $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Ratio Calculator ships an update every 35 months, Megapixels Resolution Calc every 38 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

Scorecard1 real difference ยท 5 level
Ratio Calculator versus Megapixels Resolution Calc: the parameters behind the verdict, then further details
ParameterRatio CalculatorMegapixels Resolution Calc
Price$4.99$2.99 โ€” better
Update frequencyEvery 35 months โ€” betterEvery 38 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS12.0 โ€” better13
Further details โ€” not scored
Size28 MB1 MB
Age rating4+4+
DeveloperBhavinkumar SatashiyaHeng Jia Liang

In-app purchases

None

Ratio Calculator

No in-app purchases

None

Megapixels Resolution Calc

No in-app purchases

Questions

Is Ratio Calculator free?
Ratio Calculator costs $4.99, with no in-app purchases.
Is Megapixels Resolution Calc free?
Megapixels Resolution Calc costs $2.99, with no in-app purchases.
Do Ratio Calculator or Megapixels Resolution Calc have ads?
Neither Ratio Calculator nor Megapixels Resolution Calc shows ads.
Which is updated more often, Ratio Calculator or Megapixels Resolution Calc?
Ratio Calculator ships an update every 35 months, and Megapixels Resolution Calc every 38 months. Most recently, Ratio Calculator was updated on October 15, 2026 and Megapixels Resolution Calc on October 9, 2026.

Other comparisons