Calculate display parameters for monitors, phones, and notebooks. This tool helps determine base settings for various devices.
DPI Calculator by Fefercode by Jakub Majewski



228+ iOS apps curated and reviewed
With an average user rating of 4.4★, the dpi calculator by fefercode category is one of the App Store's strongest. Browse all 228+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.4★ (7) | No | No | May 2026 | |
| 2 | Free | 4.5★ (22K) | Yes | Yes | Jul 2026 | |
| 3 | $2.99 | 4.9★ (19K) | No | No | Jul 2026 | |
| 4 | Free was $0.99 | 4.7★ (37) | No | No | Jul 2026 | |
| 5 | Free | 2.2★ (28) | No | No | May 2026 | |
| 6 | Free | 4.7★ (2.7K) | No | Yes | Jul 2026 | |
| 7 | Free | 4.7★ (1.4M) | Yes | Yes | Jul 2026 | |
| 8 | Free | 4.6★ (9.2K) | Yes | Yes | Jul 2026 |



Calculate display parameters for monitors, phones, and notebooks. This tool helps determine base settings for various devices.






Easily scan and generate QR codes and barcodes for various purposes, including Wi-Fi access, product information, and URLs. Save and manage your codes, and even check lottery tickets. Offers both free and premium features for enhanced customization and unlimited use.




Easily print images at precise dimensions using inches or centimeters. Optimize paper and ink usage by arranging multiple photos on a single sheet. Ensures your printed photos match on-screen sizes for perfect results.


Calculate your display's pixel density (PPI) using its dimensions and pixel count. Learn about PPI and DPI definitions, and how to categorize screen resolution.


Instantly scan QR codes and barcodes to access product information, reviews, and more. Features enhanced security alerts and the ability to discover new products and experiences. Save and share your scans with ease.


Easily scan and generate QR codes and barcodes for various purposes. Access product information from online stores, create codes for URLs or business cards, and manage your scan history. Offers a streamlined experience for all your code scanning needs.


This app functions as a versatile scanner, capable of reading QR codes, barcodes, business cards, and documents. It also allows for the creation of custom QR codes and provides features like auto-detect scanning and website security checks.


Quickly scan QR codes and barcodes to access information, browse products, and find coupons. Create your own codes and share them easily. Offers advanced features like PIN lock and Siri Shortcuts for enhanced usability.


Create custom labels for various scenarios with this app. It connects to a label printer via Bluetooth and offers intelligent input, rich templates, and batch printing capabilities. Personalize your labels with a vast library of materials and fonts.


Transform your device into a powerful QR and barcode scanner. Instantly decode any code to access information, check prices, or get details. Experience lightning-fast and reliable scanning for everyday convenience.


Easily scan various QR codes and barcodes to access detailed product information, data cards, and scan history. Organize your scans with folders and export data to CSV. Offers unlimited scans and ad-free experience with a PRO subscription.


Calculate pixels per inch (PPI) for any screen, along with aspect ratio and screen measurements. View data in inches or centimeters. Includes presets for standard resolutions and common devices.


Scan any QR code or barcode to access online information, create and share custom QR codes for various purposes, and manage inventory with a business scanner mode. Supports numerous code formats and offers iCloud synchronization for scan history.


Instantly scan and generate QR codes and barcodes. Compare prices, manage inventory, and create custom codes for various purposes. Supports multiple formats and batch scanning for efficient organization.


Instantly scan QR codes and barcodes with your camera to access links, WiFi, contacts, and product information. Create custom QR codes for various purposes, including social media and business transactions. Offers advanced features like batch scanning and product data lookup.


Easily print photos and documents from your iPhone or iPad. This app includes a built-in scanner to digitize and edit documents before printing. Customize print options and print notes or email attachments.


Scan barcodes and QR codes to save, email, copy, or search for information online. Export scanned data and photos to your PC for use in other applications. Ideal for small businesses, libraries, or home organization.


Effortlessly print documents and photos from your iOS device to over 10,000 wireless printers. Includes built-in editing tools for documents and photos, plus a scanner to digitize and share physical papers. Offers advanced printing options for customized output.


Instantly scan and create QR codes and barcodes to access product information, store prices, and online details. Organize your scans into folders, utilize batch scanning, and share unlimited codes in various formats. Protect your app with a secure password.


This versatile app quickly scans and generates QR codes and barcodes. It supports numerous formats for various uses, from checking product prices and coupons to accessing Wi-Fi credentials and contact information. It also offers features like scanning from your gallery and in low light conditions.