Apple Watch Series 7 (GPS + Cellular) vs. Apple Watch SE (GPS + Cellular) 2nd generation

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Apple Watch Series 7 (GPS + Cellular) and Apple Watch SE (GPS + Cellular) 2nd generation. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.

Smartwatch Specifications Comparison

Apple Watch Series 7 (GPS + Cellular) vs. Apple Watch SE (GPS + Cellular) 2nd generation Comparison Chart
GENERAL Apple Watch Series 7 (GPS + Cellular) Apple Watch SE (GPS + Cellular) 2nd generation
Product Type Smart watch Smart watch
Operating System WatchOS 8 WatchOS
Supported Host Device OS iOS 15 or later iOS 16 or later
Wearing Style Watch style Watch style
Audio Input Microphone Microphone
Audio Output Speaker Speaker
Body Details Case only: 32 g Case only: 27.8 g
Body Material Aerospace-grade aluminium alloy Aluminium
Protection Water-resistant, dust-resistant, crack-resistant Water-resistant
Clock Display Yes Yes
FEATURES Apple Watch Series 7 (GPS + Cellular) Apple Watch SE (GPS + Cellular) 2nd generation
Sensors Accelerometer, ambient light sensor, digital compass, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor, blood oxygen sensor Accelerometer, ambient light sensor, digital compass, barometer, gyroscope, always-on altimeter, optical heart sensor (2d gen)
Tracking Data Distance, time, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, ECG Distance, time, calories burned, activity, sleep activity, heart rate, sleep stages, menstrual cycle
Goal Setting Yes Yes
Features Call handling, music remote handling, ECG accurate heart rate, camera remote control, Fall detection, Emergency SOS, irregular beat alerts, Family Setup support Call handling, music remote handling, camera remote control, Fall detection, Emergency SOS, Family Setup support, International Emergency Calling, Crash Detection, noise monitoring, Compass Waypoint, brightness: 1000 nits
Notifications Calendar, SMS, Email, high and low heart rate Calendar, SMS, Email, high and low heart rate, irregular rhythm, cardio fitness
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface, voice (intelligent assistant) Audio alert, vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo/BeiDou/QZSS receiver GPS/GLONASS/Galileo/QZSS receiver
Payment Technology Apple Pay Apple Pay
Internet of Things (IoT) Compatible Yes Yes
IoT Intelligent Assistant Siri Siri
IoT Voice Controlled Direct Direct
CELLULAR Apple Watch Series 7 (GPS + Cellular) Apple Watch SE (GPS + Cellular) 2nd generation
Technology WCDMA (UMTS) WCDMA (UMTS)
Mobile Broadband Generation 4G 4G
SIM Card Type Electronic SIM card (e-SIM) Electronic SIM card (e-SIM)
CONNECTIVITY Apple Watch Series 7 (GPS + Cellular) Apple Watch SE (GPS + Cellular) 2nd generation
3M UMTS Band Band 1, Band 2, Band 5, Band 8, Band 10 Band 1, Band 2, Band 5, Band 8, Band 10
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 39, Band 40, Band 41, Band 66 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 39, Band 40, Band 41, Band 66
Wireless Interface IEEE 802.11b/g/n, Bluetooth 5.0 IEEE 802.11b/g/n, LTE, Bluetooth 5.0
DISPLAY Apple Watch Series 7 (GPS + Cellular) Apple Watch SE (GPS + Cellular) 2nd generation
Type LTPO OLED - colour Retina LTPO OLED - colour
Resolution 352 x 430 pixels 324 x 394 pixels
Screen Protection Ion-X glass Ion-X glass
Always On Display (AOD) Yes -
INPUT DEVICE Apple Watch Series 7 (GPS + Cellular) Apple Watch SE (GPS + Cellular) 2nd generation
Type Touch sensitive screen Touch sensitive screen
CASE Apple Watch Series 7 (GPS + Cellular) Apple Watch SE (GPS + Cellular) 2nd generation
Case Size 41 mm 40 mm
Case Shape Rectangular Rectangular
Case Back Sapphire crystal and ceramic back Sapphire crystal and ceramic back
Case Details Midnight aluminium | Red aluminium | Silver stainless steel | Gold stainless steel | Graphite stainless steel | Starlight aluminium | Green aluminium | Blue aluminium Starlight aluminium | Midnight aluminium | Silver aluminium
Crown Type Digital with haptic feedback Digital with haptic feedback
BAND Apple Watch Series 7 (GPS + Cellular) Apple Watch SE (GPS + Cellular) 2nd generation
Band Type Sport band Sport band
Band Size Regular Regular
Fits Wrist with Circumference 130-200 mm 130-200 mm
Changeable Yes Yes
Clasp Type Pin-and-tuck Pin-and-tuck
Band Material Fluoroelastomer Fluoroelastomer
Band Colour Midnight | Red | Starlight | Dark cherry | Abyss blue | Clover | Silver | Gold | Graphite Starlight | Midnight | White
STORAGE Apple Watch Series 7 (GPS + Cellular) Apple Watch SE (GPS + Cellular) 2nd generation
Storage Capacity 32 GB 32 GB
CPU Apple Watch Series 7 (GPS + Cellular) Apple Watch SE (GPS + Cellular) 2nd generation
Manufacturer Apple Apple
CPU Type S7 S8 SiP
Features W3 Apple wireless chip, U1 chip W3 Apple wireless chip
BATTERY Apple Watch Series 7 (GPS + Cellular) Apple Watch SE (GPS + Cellular) 2nd generation
Technology Lithium Ion Lithium Ion
Battery Life 18 hours 18 hours
Rechargeable Battery Yes Yes
Wireless Charging Yes Yes
MISCELLANEOUS Apple Watch Series 7 (GPS + Cellular) Apple Watch SE (GPS + Cellular) 2nd generation
Included Accessories S/M band, M/L band, magnetic fast charger to USB-C cable (1 m) Magnetic charger to USB-C cable (1 m)
Preloaded Software Apple Pay, GymKit Apple Pay, GymKit
Compliant Standards IP6X -
SAR Value 0.7 W/kg (head), 1.5 W/kg (limb) 0.13 W/kg (head), 1.35 W/kg (limb)
Max Depth of Water Resistance 50 m 50 m
Manufacturer Model Number A2476 A2725
Warranty 1-year warranty 1-year warranty
Other Comparisons with Apple Watch Series 7 (GPS + Cellular)
Other Comparisons with Apple Watch SE (GPS + Cellular) 2nd generation
Other Popular Smartwatch Comparisons
Other projects: