It's not too bad. I'm a huge proponent of the one-handed phone after using a Nexus 5 for 6.5 years. I think there are two main contributors to one-handed usabil

It's not too bad. I'm a huge proponent of the one-handed phone after using a Nexus 5 for 6.5 years. I think there are two main contributors to one-handed usability: (1) volume of the chasis, with a particular focus on width and (2) screen size, with a particular focus on screen height. In terms of (1), the SE is in line with the Nexus 5 (and actually less wide), whilst the Pixel 4 is slightly bigger in all dimensions: N5: 137.9 x 69.2 x 8.6 mm (5.43 x 2.72 x 0.34 in) SE: 138.4 x 67.3 x 7.3 mm (5.45 x 2.65 x 0.29 in) In terms of (2), a 4.7" screen with a 16:9 ratio is far easier to reach the top corners of than on a 5.7" that's 19:9. Yes, there is a bit less bezel on the Pixel 4 but it'll still be very difficult to reach the top one-handed with the taller screen. Specs source: [N5] https://www.gsmarena.com/lg_nexus_5-5705.php https://www.gsmarena.com/lg_nexus_5-5705.php [SE] https://www.gsmarena.com/apple_iphone_se_(2020)-10170.php https://www.gsmarena.com/apple_iphone_se_(2020)-10170.php