Compare Apple Watch 42mm (1st Gen) and Apple Watch Series 4 Aluminum 44mm GPS
| Apple Watch 42mm (1st Gen) | Apple Watch Series 4 Aluminum 44mm GPS | |
|---|---|---|
 |
 |
|
| Device Type | Apple Smartwatch | Apple Smartwatch |
| Launch Date | April 2015 | September 2018 |
| Display | Size: 1.65 inches 390 x 312 pixels Protection: Sapphire crystal glass Misc:390 x 312 pixels 3D Touch display |
Size: 1.78 inches 448 x 368 pixels Protection: Ion-X strengthened glass Misc: 448 x 368 pixels 3D Touch display |
| Hardware | CPU: Apple S1 (28 nm) Internal Memory: 8GB 512MB RAM Card Slot:No GPU: PowerVR SGX543 SIM: No |
CPU: Apple S4 Internal Memory: 16GB 1GB RAM Card Slot:No GPU: PowerVR SIM: No |
| Software | watchOS 1.0, upgradable to 4.3.2 | watchOS 5.0, upgradable to 9.5 |
| Network | Network: No 2G: - 3G:- 4G: - 5g: - |
Network: No 2G: - 3G:- 4G: - 5g: - |
| Body | Dimensions: 42 x 35.9 x 10.5 mm Weight: 50 g body Colors:Stainless Steel/Red, White, Brown/Black/Blue/Marine Blue Buckle, Blue/Stone/White/Storm Gray Leather Loop, Silver/Space Black Milanese Loop, Link Bracelet, Space Black Stainless Steel/Black, Black Link Bracelet, Pearl Woven Nylon Misc: Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame IPX7 water resistant up to 1 meter and 30 minutes |
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: Wi-Fi 802.11 b/g/n Bluetooth: 4.0, LE - USB:No NFC: Yes Radio: No Misc: - |
WiFi: Wi-Fi 802.11 b/g/n Bluetooth: 5.0, A2DP, LE - USB:No NFC: Yes Radio: No Misc: - |
| Audio | Speaker: Loudspeaker Audio Port: No 3.5mm jack Audio Format: - Misc:- |
Speaker: Loudspeaker Audio Port: No 3.5mm jack Audio Format: - Misc:- |
| Rear Camera | Resolution: No Video: - Features: - - |
Resolution: No Video: - Features: - - |
| Front Camera | Resolution: - Features: - - |
Resolution: - Features: - - |
| Maps | No | GPS, GLONASS, GALILEO, QZSS |
| Sensors | Accelerometer Gyro Heart Rate - |
Accelerometer Gyro Heart Rate Barometer - |
| Battery | Capacity: Li-Ion 250 mAh (0.94 Wh), non-removable Misc: - - |
Capacity: Li-Ion 292 mAh (1.12 Wh), non-removable Misc: Wireless charging - |
| SAR | - | - |
| Misc | Natural language commands and dictation | Natural language commands and dictation (talking mode) |
| Models | A1554 | A1977, A1978 |
| Price | - | - |