Compare Apple Watch Series 4 40mm
Click here to add a product to the comparison
Scroll the table below to see more
Dimensions | 40 x 34 x 10.7 mm | 46 x 49 x 12.9 mm | 38.6 x 33.3 x 11.4 mm |
Weight | 30.1 grams | 62 grams | 26.7 grams |
Stand-by | 0.8 days | depends on usage | depends on usage |
Talk time | depends on usage | depends on usage | depends on usage |
Watch | |||
Touchscreen | Capacitive | Capacitive | Capacitive |
Voice command | |||
Directional key | |||
watchOS | 4.0 | 4.0 | |
Tizen | 2.3.2 | ||
Color display | Adjustable display brightness, 16.777.216 colors (24 bits), OLED | Adjustable display brightness, 16.777.216 colors (24 bits), Circular Super AMOLED | Adjustable display brightness, 16.777.216 colors (24 bits), AMOLED |
| 1.34 inch | 1.3 inch | 1.34 inch |
| 272 x 340 pixels | 360 x 360 pixels | 272 x 340 pixels |
| 5:4 | 1:1 | 5:4 |
| 325 | 392 | 325 |
| 41.6% | 24.2% | 44% |
Processor | Apple S4, Dual Core | Dual Core | Dual Core |
| 1 GHz | ||
Dust and waterproof | IPX7 | IP68 | IPX7 |
Gorilla Glass | |||
Integrated handsfree speaker | |||
Vibrating alert | |||
eSIM | |||
Flight mode | |||
Alarm clock | |||
Date and time notation | |||
Reminder list | |||
Stopwatch & countdown timer | |||
Agenda | |||
Pedometer | |||
Photo album | |||
Build-in navigation system | Apple Maps | Apple Maps | |
GLONASS | |||
GPS receiver | |||
A-GPS | |||
Microphone | |||
Audio codec support | AAC, AAC+, eAAC+, OGG Vorbis | ||
Audio file support | M4A, MP3 | ||
Internal memory | |||
| 512 MB | 768 MB | 512 MB |
| 16 GB | 4 GB | 16 GB |
Bluetooth | v5.0 | v4.2, Advanced Audio Distribution Profile (A2DP) | v4.2 |
Synchronisation | |||
Wireless Lan (WLAN/Wi-Fi) | Wi-Fi 4 (802.11n) | Wi-Fi 4 (802.11n) | Wi-Fi 4 (802.11n) |
NFC | |||
Battery | Li-ion | Li-ion | Li-ion |
| 273 mAh | 380 mAh | 273 mAh |
Wireless charging | |||
Ambient light sensor | |||
Barometer | |||
Gesture recognition | |||
Gyroscope | |||
Heart rate monitor | |||
With iOS | 8.3+ | 8.3+ | |
With Android | |||
4G (LTE) | |||
GPRS | |||
UMTS | |||
Instant messaging | |||
MMS | |||
SMS | |||
USB | v2.0 |