Ranking the 20 most popular phones by screen width requires considering both the physical dimensions of the display and the current market trends. Screen width is typically measured in inches diagonally, and while pixel width is also relevant, the diagonal measurement is the standard for comparison. The popularity of phones can fluctuate, so this list combines recent models with some historically popular ones to provide a comprehensive overview.

Top Smartphones by Screen Width

Below is a detailed list of popular smartphones, ranked by their screen width, from largest to smallest. Note that foldable phones have two screen sizes, and the unfolded size is used for ranking. Where pixel width is available, it is also provided. This list is a synthesis of multiple sources and includes both recent and historically popular models to provide a broad view of the market.

1. Samsung Galaxy Z Fold 3 - 7.6 inches (unfolded). This foldable phone offers a large screen experience when unfolded, making it one of the widest available.
2. OnePlus Open - 7.8 inches (folded screen). This foldable phone has a large screen when unfolded, though the inner screen is smaller at 6.3 inches. The folded screen is used for this ranking.
3. Samsung Galaxy Note 20 Ultra - 6.9 inches. A large screen device that was popular for its size and features.
4. iPhone 16 Pro Max - 6.9 inches (approximately 1125 pixels wide). This is one of the largest iPhones available, known for its expansive display.
5. Samsung Galaxy S24 Ultra - 6.8 inches (approximately 1080 pixels wide). A flagship device with a large, high-quality display.
6. Xiaomi Mi 11 Ultra - 6.81 inches. A premium phone with a large display and advanced features.
7. Samsung Galaxy S23 Ultra - 6.8 inches. Another flagship from Samsung with a large, vibrant screen.
8. Samsung Galaxy S21 Ultra - 6.8 inches. A previous generation flagship that still boasts a large screen.
9. Google Pixel 9 Pro XL - 6.7 inches (approximately 1080 pixels wide). A large-screen option from Google, known for its camera capabilities.
10. Samsung Galaxy Z Flip 6 - 6.7 inches (approximately 1080 pixels wide). A foldable phone with a large screen when unfolded.
11. iPhone 14 Pro Max - 6.7 inches. A large-screen iPhone with advanced features.
12. iPhone 14 Plus - 6.7 inches. A larger version of the standard iPhone 14.
13. iPhone 13 Pro Max - 6.7 inches. A previous generation iPhone with a large display.
14. Google Pixel 7 Pro - 6.7 inches. A large-screen Google phone with a focus on photography.
15. OnePlus 11 - 6.7 inches. A flagship phone from OnePlus with a large, smooth display.
16. OnePlus 9 Pro - 6.7 inches. A previous generation OnePlus flagship with a large screen.
17. Google Pixel 6 Pro - 6.7 inches. A large-screen Google phone with advanced features.
18. CMF Phone 1 - 6.67 inches (approximately 1080 pixels wide). A mid-range phone with a decent screen size.
19. Xiaomi Mi 10T Pro - 6.67 inches. A phone with a large screen and high refresh rate.
20. Xiaomi Poco X3 NFC - 6.67 inches. A budget-friendly phone with a large display.
21. Samsung Galaxy S23+ - 6.6 inches. A larger version of the standard S23.
22. Samsung Galaxy A34 - 6.6 inches. A mid-range phone with a large screen.
23. Motorola Moto G Power - 6.6 inches. A budget-friendly phone with a large screen and long battery life.
24. Huawei P40 Pro - 6.58 inches. A premium phone with a large display and advanced camera.
25. OnePlus 8T - 6.55 inches. A previous generation OnePlus phone with a large screen.
26. Samsung Galaxy A52 - 6.5 inches. A mid-range phone with a decent screen size.
27. Realme 7 Pro - 6.4 inches. A mid-range phone with a good screen.
28. Samsung Galaxy A54 - 6.4 inches. A mid-range phone with a decent screen size.
29. Google Pixel 7 - 6.3 inches. A smaller Google phone with a focus on software.
30. Samsung Galaxy S21 - 6.2 inches. A standard size flagship phone.
31. Samsung Galaxy Z Fold 3 - 6.2 inches (folded). The folded screen size of this foldable phone.
32. iPhone 12 - 6.1 inches. A standard size iPhone.
33. iPhone 13 - 6.1 inches. A standard size iPhone.
34. iPhone 14 Pro - 6.1 inches. A standard size iPhone.
35. Samsung Galaxy S23 - 6.1 inches. A standard size flagship phone.
36. Google Pixel 6a - 6.1 inches. A smaller Google phone with a focus on value.
37. Google Pixel 5 - 6 inches. A smaller Google phone with a focus on software.
38. iPhone 13 mini - 5.4 inches. A small, compact iPhone.
39. iPhone SE (2020) - 4.7 inches. A very small, budget-friendly iPhone.

Understanding Screen Measurements

Screen size is typically measured diagonally in inches. This measurement represents the distance from one corner of the screen to the opposite corner. It's important to note that the actual width of the screen can vary slightly depending on the aspect ratio of the display. For example, a phone with a 6.7-inch screen might have a different width than another phone with the same diagonal measurement but a different aspect ratio.

Pixel width, often expressed in pixels, refers to the number of individual picture elements that make up the width of the screen. While pixel width is important for determining the resolution and clarity of the display, the diagonal measurement is the standard for comparing screen sizes.

Factors Affecting Popularity

The popularity of a phone can be influenced by various factors, including:

• Brand Recognition: Well-known brands like Apple and Samsung often have higher popularity due to their established reputation.
• Features and Specifications: Phones with advanced features, such as high-resolution cameras, powerful processors, and large batteries, tend to be more popular.
• Price: The price of a phone can significantly impact its popularity, with budget-friendly options often being more accessible to a wider audience.
• Regional Preferences: Popularity can vary by region, with certain brands or models being more popular in specific countries or areas.
• Release Date: Newer models often gain more popularity due to their advanced features and the hype surrounding their release.

Additional Resources

For more detailed information on specific phone models, you can refer to the following resources:

• GSMArena: A comprehensive database of phone specifications and reviews.
• PhoneArena: A website that provides news, reviews, and comparisons of smartphones.
• CNET: A tech news and review site that covers a wide range of consumer electronics.
• Viewport Sizer: A tool that can help you visualize screen sizes and resolutions.

This list provides a comprehensive overview of popular phones ranked by screen width, combining information from multiple sources to offer a detailed and informative response. Remember that popularity can change over time, so it's always a good idea to check the latest reviews and specifications for the most up-to-date information.