Apple Watch 3 Aluminum (38mm 4G) vs Sony Xperia Z4v (E6508)
Side by side comparison between Apple Watch 3 Aluminum vs Sony Xperia Z4v devices, differences, pros, cons and full specifications. What's the better?
,
1.5"
AMOLED
AMOLED
340x272
N/A
768MB
RAM
RAM
Dual-core
279
mAh
mAh
(Non removable)
vs
5.2"
IPS
IPS
1440x2560
20.7
MP
MP
5mp
3GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Non removable)
What's the better device? Sony Xperia Z4v (E6508)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
6 Advantages 
20 Advantages | 14 Common items in both devices |
| Aluminum body, glass front, plastic composite back / Aluminum frame, glass front/back |
| 16 million |
| 4G LTE / 4G LTE-A |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| +7 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| Model | Watch 3 Aluminum (38mm 4G) | Xperia Z4v (E6508) |
| Other model names | Apple Watch Series 3 GPS + Cellular (4G LTE), Apple Watch S3 | Verizon Sony Xperia Z4v E6508, Sony E6508 |
| Country or region available |  (Global, International) |  USA |
| Brand | Apple | Sony |
| Release date | 9/22/2017 | 7/1/2015 |
| Depth | 11.4 millimeters (0.45 inches) | 8.7 millimeters (0.34 inches) |
| Size (width x height) | 33.3 x 38.6 millimeters (1.31 x 1.52 in) | 72.3 x 144.4 millimeters (2.85 x 5.69 in) |
| Weight | 29 grams (1.02 ounces) | 162 grams (5.67 ounces) |
| Build, materials | Aluminum body, glass front, plastic composite back | Aluminum frame, glass front/back |
| Protection against water and others | 5 ATM: 50 meters waterproof | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| Display type | AMOLED | TFT IPS LCD |
| Screen size | 1.5" inches | 5.2" inches |
| Screen-to-body ratio | ~55.1% (screen-to-body ratio) | ~71.4% (screen-to-body ratio) |
| Display resolution | 340x272 pixels | 1440x2560 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 290 PPI | 565 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Scratch-resistant glass | Scratch-resistant glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| System version | WatchOS 4.0 | Android 5.0.2 Lollipop |
| Firmware update | WatchOS 5.0 | Android 5.1 Lollipop |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| Chipset | 32bit: Apple S3 (28nm) | 64bit: Qualcomm Snapdragon 810 MSM8994 (20nm) |
| CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A7 (Dual-core) | Octa-core, 2 processors: 4x 2GHz ARM Cortex-A57 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | PowerVR G6200 | Qualcomm Adreno 430 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| RAM memory | 768MB LPDDR4 | 3GB LPDDR4 |
| Internal storage | 16GB (10GB available) | 32GB (22GB available) |
| External storage | Not supported | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) e-SIM (Eletronic) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 150/50 Mbps | 300/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | A1889 model (Europe,Australia): UMTS 800/850/900/2100 A1860 model (USA,LATAM,Canada): UMTS 800/850/1700/1900 A1890 model (China): UMTS 2100 | CDMA2000 1xEV-DO UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat4 A1889 model (Europe,Australia): LTE (Bands 1,3,5,7,8,18,19,20,26) A1860 model (USA,LATAM,Canada): LTE (Bands 2,4,5,12,13,17,18,19,25,26) TD-LTE (Bands 41) A1890 model (China): LTE (Bands 1,3) TD-LTE (Bands 39,40,41) | LTE Cat6 (Bands 2, 3, 4, 7, 13, 20) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| Back camera (main camera) | Not supported | 20.7 megapixels |
| Main camera resolution | Not supported | 5248x3936 pixels |
| Video recording (primary) | Not supported | 4K UHD (3840x2160) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/2.3" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | feature not registered |
| Zoom | Not supported | Only digital zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo/video on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| Front camera (secondary) | Not supported | 5 megapixels |
| Front camera resolution | Not supported | 2592x1944 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263, XviD |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| USB | Not supported | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | Not supported | 3.5mm jack |
| TV output | Not supported | Micro-B USB MHL-3 |
| Bluetooth | 4.2 + A2DP | 4.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| Sensors | Accelerometer Ambient light sensor Barometer Gyroscope Heart rate Pedometer | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 279 mAh | 3000 mAh |
| Charger, watts | Wired charging | 18W Wired fast charging |
| Inductive / wireless charging | Magnetic charging (dock) | Qi wireless charging |
| Talk time autonomy | 18 hours | 20 hours |
| Standby | feature not registered | 580 hours (24.2 days) |
➕ Other features | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| Call control | Voice dialing | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | Not supported | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Silver, Gold, Space Gray • Sport Band or Nike Sport Band • 1000 nits screen • 3D Touch display • Siri | • Colors: White, Black • Oleophobic coating • Sony Triluminos display • S-Force Surround sound • PS4 Remote Play • WiFi Miracast, direct, hotspot • Qi Wireless Charging (60% in 30min) |
☢️ Radiation rate | ||
| Apple Watch 3 Aluminum (38mm 4G) | Sony Xperia Z4v (E6508) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.29W/kg (head), 0.15W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |