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on Any Network","custom_fields_filter_id":{"errors":["Invalid params values: [nil], name: \"Advertised on Any Network\""]}},"categories":[{"name":"Utilities","id":6002},{"name":"Reference","id":6006}],"content_rating":"4+","description":{"full_description":"Pixel Density Calculator are used for calculating pixels per inch (PPI) or dots per inch (DPI) of any display based on its dimensions and the pixel count.
PPI is a measure of pixel density or resolution of a monitors, smartphones, tablets, smart watches, computer screen, notebooks, television screen or other display device.
Pixels per inch indicates how many pixels are in a 1 inch line on a display. Also calculated are screen size, screen width, screen height, aspect ratio and total number of megapixels. Calculation including shape preview.
The formula to calculate PPI from diagonal:
PPI = √(w² + h²)/d
where:
d – Diagonal screen size in inches.
w – Number of pixels along the horizontal line.
h – Number of pixels along the vertical line.
Calculate the number of pixels that fit on the diagonal:
d = √(w² + h²)
where:
w - Number of pixels along the horizontal line.
h - Number of pixels along the vertical line.
Then, calculate the PPI as the ratio between the number of pixels along the diagonal and the diagonal screen size:
PPI = d/di
where di is the diagonal screen size in inches.
Pixels per Inch Quality value
120 PPI - Low
120-160 PPI - Medium
160-213 PPI - Medium High
213-240 PPI - High
240-320 PPI - eXtra High
320-480 PPI - eXtra x2 High
480-640 PPI - eXtra x3 High
What is pixel density:
Pixels per inch (PPI) are a measurement of the pixel density (resolution) of devices in various contexts: typically computer LCD or OLED displays, image scanners, and digital camera image sensors. The PPI of a computer display is related to the size of the display in inches and the total number of pixels in the horizontal and vertical directions. The PPI and DPI definitions are essentially equivalent. Dots per inch, or DPI, is comparable to pixels per inch.
Thanks for your support and do visit nitrio.com for more apps for your iOS devices.","app_summary":"'Pixel Density Calculator', published by a Malaysia-based company. The app was last updated on 30 December 2025. Released in United Kingdom on 07 November 2022 and globally on 07 November 2022. 'Pixel Density Calculator' belongs to the 'Utilities' category maintaining a content rating of '4+'. Last month's estimates were < 5k downloads. The app is available in United Kingdom, China, and Zimbabwe but not being advertised actively. Sign up / Sign in to learn more about the time spent, session durations, usage & engagement (DAU, WAU, MAU), retention, churn, marketshare, growth trends, and other market statistics.","subtitle":"Pixels per Inch PPI Calculator","promo_text":""},"has_in_app_purchases":false,"installs":null,"language":"EN","support_url":"http://www.nitrio.com/contact-us/","top_countries":["GB","CN","ZW"],"valid_countries":["AE","AO","AR","AT","AU","AZ","BE","BF","BG","BH","BJ","BO","BR","BY","CA","CG","CH","CI","CL","CM","CN","CO","CR","CY","CZ","DE","DK","DO","DZ","EC","EE","EG","ES","FI","FR","GB","GE","GH","GR","GT","HK","HR","HU","ID","IE","IL","IN","IQ","IT","JO","JP","KE","KH","KR","KW","KZ","LA","LB","LK","LT","LU","LV","LY","MA","ML","MM","MO","MT","MX","MY","MZ","NG","NI","NL","NO","NZ","OM","PA","PE","PH","PK","PL","PT","PY","QA","RO","RS","RU","SA","SE","SG","SI","SK","SN","SV","TH","TN","TR","TW","TZ","UA","UG","US","UY","UZ","VE","VN","YE","ZA","ZM","ZW"],"available_countries":["US","AU","CA","CN","FR","DE","GB","IT","JP","KR","RU","DZ","AO","AR","AT","AZ","BH","BB","BY","BE","BM","BR","BG","CL","CO","CR","HR","CY","CZ","DK","DO","EC","EG","SV","FI","GH","GR","GT","HK","HU","IN","ID","IE","IL","KZ","KE","KW","LB","LT","LU","MO","MG","MY","MT","MX","NL","NZ","NG","NO","OM","PK","PA","PE","PH","PL","PT","QA","RO","SA","RS","SG","SK","SI","ZA","ES","LK","SE","CH","TW","TH","TN","TR","UA","AE","UY","UZ","VE","VN","BO","KH","EE","LV","NI","PY","AF","GE","IQ","LY","MA","MZ","MM","YE","BJ","BF","CM","CG","CI","JO","LA","ML","SN","TZ","UG","ZM","ZW"],"pre_order_countries":[],"website_url":"http://www.nitrio.com","app_id":6444243922,"app_view_url":"/ios/gb/heng-jia-liang/app/pixel-density-calculator/6444243922/","country":"GB","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/8f/c7/32/8fc73265-5b7b-9a44-09ea-e8314c7d541d/AppIcon-0-0-1x_U007epad-0-1-85-220.png/150x150bb.jpg","name":"Pixel Density Calculator","os":"ios","price":{"currency":"GBP","value":299,"string_value":"£2.99","subunit_to_unit":100},"publisher_id":1532000635,"publisher_name":"Heng Jia Liang","publisher_profile_url":"/publisher/ios/1532000635","rating":0.0,"rating_breakdown":[0,0,0,0,0],"rating_count":0,"country_release_date":1667808000000,"current_version":"1.1","file_size":3112960,"first_released_in":["US","AU","CA","CN","FR","DE","GB","IT","JP","KR","RU","DZ","AO","AR","AT","AZ","BH","BB","BY","BE","BM","BR","BG","CL","CO","CR","HR","CY","CZ","DK","DO","EC","EG","SV","FI","GH","GR","GT","HK","HU","IN","ID","IE","IL","KZ","KE","KW","LB","LT","LU","MO","MG","MY","MT","MX","NL","NZ","NG","NO","OM","PK","PA","PE","PH","PL","PT","QA","RO","SA","RS","SG","SK","SI","ZA","ES","LK","SE","CH","TW","TH","TN","TR","UA","AE","UY","UZ","VE","VN","BO","KH","EE","LV","NI","PY","AF","GE","IQ","LY","MA","MZ","MM","YE","BJ","BF","CM","CG","CI","JO","LA","ML","SN","UG","ZM","ZW"],"minimum_os_version":"13","publisher_country":"Malaysia","recent_release_date":1767052800000,"release_date":1667808000000,"release_status":"WORLDWIDE_RELEASE","supported_languages":["EN"],"worldwide_release_date":1667779200000,"store_removal_date":null,"cohort_id":null,"worldwide_last_month_revenue":{"unit":"cent","type":"currency","currency":"USD","value":100000},"worldwide_last_month_downloads":{"unit":"unit","type":"integer","value":1000},"category_rankings":{"app_id":6444243922,"country":"GB","ipad":{"top_free":null,"top_grossing":null,"top_paid":null},"iphone":{"top_free":null,"top_grossing":null,"top_paid":null}}}