Product Price Brand Model Operating System Screen Size (inch) Resolution Battery Life (hour) Heart Rate Monitor Water Resistance Connectivity
Apple Apple Watch Series 11 (GPS) (42mm or 46mm)
US
£226.44 Apple Apple Watch Series 11 (GPS) (42mm or 46mm) watchOS null 416 by 496 pixels (46mm); 374 by 446 pixels (42mm) 24 (normal use); 38 (Low Power Mode) IP6X; 50m water resistance Wi-Fi 4; Bluetooth 5.3; L1 GPS, GLONASS, Galileo, QZSS, and BeiDou; support for 2.4GHz and 5GHz Wi-Fi networks; Apple Pay; GymKit

Apple Watch Series 11 (GPS) pairs an always-on Retina display with health, fitness, and GPS tracking for everyday training and activities. It includes an electrical heart sensor and optical heart sensor for heart rate monitoring, and it's rated for 50m water resistance with dust protection. Battery life is up to 24 hours for normal use or up to 38 hours in Low Power Mode.

★ Ideal for

If you want the best GPS smartwatch, Series 11 (GPS) combines built-in L1 multi-GNSS positioning with an always-on up-to-2000 nits Retina display and up to 24 hours battery life, so you can track routes and workouts without needing cellular.

Apple Apple Watch Ultra 3 (2025)
US
£491.49 Apple Apple Watch Ultra 3 watchOS 1.93in 422 x 514 42 null GPS + Cellular, Bluetooth, 5G, Wi‑Fi, satellite communication

Apple Watch Ultra 3 (2025) is a rugged, adventure-focused smartwatch with watchOS, a 1.93in always-on display, and up to 42 hours of battery life. It includes both electrical and optical heart-rate sensing and is built for water activities with 100 meters water resistance. It also supports GPS with cellular connectivity plus satellite communication for off-grid use.

★ Ideal for

For best smartwatches with GPS functionality, Apple Watch Ultra 3 (2025) combines GPS with GPS+Cellular connectivity and dual-band GPS for outdoor accuracy, while also offering satellite communication when you're outside cellular coverage.