Compare Samsung MP3 Player W1 and Apple Watch Series 4 Aluminum 44mm GPS

	Samsung MP3 Player W1	Apple Watch Series 4 Aluminum 44mm GPS
Device Type	MP3 Player	Apple Smartwatch
Launch Date	May 2012	September 2018
Display	Size: - Protection: - Misc:- -	Size: 1.78 inches 448 x 368 pixels Protection: Ion-X strengthened glass Misc: 448 x 368 pixels 3D Touch display
Hardware	CPU: - Internal Memory: 4GB Card Slot:- GPU: - SIM: -	CPU: Apple S4 Internal Memory: 16GB 1GB RAM Card Slot:No GPU: PowerVR SIM: No
Software	-	watchOS 5.0, upgradable to 9.5
Network	Network: - 2G: - 3G:- 4G: - 5g: -	Network: No 2G: - 3G:- 4G: - 5g: -
Body	Dimensions: Height: 43.1mm Width: 32.5mm Thickness: 13.3mm Weight: - Colors:Metallic Blue, Ceramic White Misc: - -	Dimensions: 44 x 38 x 10.7 mm Weight: 36.7 g Colors:Silver, Gold, Space Gray Misc: Glass front, ceramic/sapphire crystal back, aluminum frame 50m water resistant ECG certified (region dependent software application, hardware available on all models)
Connectivity	WiFi: - Bluetooth: - - USB:- NFC: - Radio: - Misc: -	WiFi: Wi-Fi 802.11 b/g/n Bluetooth: 5.0, A2DP, LE - USB:No NFC: Yes Radio: No Misc: -
Audio	Speaker: - Audio Port: - Audio Format: Audio Codec: MP3, WMA, Ogg, FLAC Misc:-	Speaker: Loudspeaker Audio Port: No 3.5mm jack Audio Format: - Misc:-
Rear Camera	Resolution: - Video: - Features: - -	Resolution: No Video: - Features: - -
Front Camera	Resolution: - Features: - -	Resolution: - Features: - -
Maps	-	GPS, GLONASS, GALILEO, QZSS
Sensors	- -	Accelerometer Gyro Heart Rate Barometer -
Battery	Capacity: - Misc: - Playtime: 17 hours	Capacity: Li-Ion 292 mAh (1.12 Wh), non-removable Misc: Wireless charging -
SAR	-	-
Misc	Sound Effects - SoundAlive (Bass Boost) PUI: Touch Pad , Slide Key (Power, SoundAlive, Shuffle) Box Type: Plastic	Natural language commands and dictation (talking mode)
Models	-	A1977, A1978
Price	-	-