| Physical features | LG K7 (3G) | Apple Watch 3 (Hermès 38mm) |
| Model | K7 (3G) | Watch 3 (Hermès 38mm) |
| Other model names | LG K Series K7 HSPA, LG M1 | Apple Watch Hermes Series 3 (GPS + Cellular) Stainless Steel |
| Country or region available | 
(Europe) | 
(Global, International) |
| Brand | LG | Apple |
| Release date | January, 2016 | September, 2017 |
| Depth | 9 millimeters (0.35 inches) | 11.4 millimeters (0.45 inches) |
| Size (width x height) | 72.39 x 143.51 millimeters (2.85 x 5.65 in) | 33.3 x 38.6 millimeters (1.31 x 1.52 in) |
| Weight | 158 grams (5.53 ounces) | 42 grams (1.47 ounces) |
| Qwerty physical keyboard | Not supported | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Build, materials | feature not registered | Stainless steel body, glass front, ceramic back |
| Protection against water and others | Not supported | 50 meters waterproof |
| System (OS) | LG K7 (3G) | Apple Watch 3 (Hermès 38mm) |
| Operating system | Android 5.1.1 Lollipop | WatchOS 4.0 |
| Firmware update | feature not registered | WatchOS 5.0 |
| Hardware | LG K7 (3G) | Apple Watch 3 (Hermès 38mm) |
| Chipset | 32bit - MediaTek MT6580M (28nm) | 32bit - Apple S3 (28nm) |
| CPU processor | 1.3Ghz Quad-Core ARM Cortex-A7 | 1Ghz Dual-Core ARM Cortex-A7 |
| GPU graphical controller | ARM Mali-400 MP2 400Mhz | PowerVR G6200 |
| RAM memory | 1GB LPDDR2 | 768MB LPDDR4 |
| Internal storage | 8GB (4GB available) | 16GB (10GB available) |
| External storage | Until 32GB microSD, microSDHC
(dedicated slot) | Not supported |
| Display | LG K7 (3G) | Apple Watch 3 (Hermès 38mm) |
| Display type | TFT IPS LCD | AMOLED |
| Screen size | 5" inches | 1.5" inches |
| Screen-to-body ratio | ~66.3% (screen-to-body ratio) | ~55.1% (screen-to-body ratio) |
| Display resolution | 480x854 pixels | 340x272 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 196 PPI | 290 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Sapphire Glass |
| Display features | feature not registered | feature not registered |
| Mobile networks | LG K7 (3G) | Apple Watch 3 (Hermès 38mm) |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM)
nano-SIM (4FF) | 1 slot (Single-SIM)
e-SIM (Eletronic) |
| Maximum download/upload | 21/5.76 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM Mhz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1900/2100 | A1889 model (Europe,Australia):
UMTS 800/850/900/2100
A1860 model (USA,LATAM,Canada):
UMTS 800/850/1700/1900
A1890 model (China):
UMTS 2100 |
| Primary 4G network | Not supported | 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) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| 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 |
| Calling | LG K7 (3G) | Apple Watch 3 (Hermès 38mm) |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, E-mail |
| Speakerphone | Supported | Supported |
| Video calling | Supported | Not supported |
| Call control | Voice dialing, Voice recorder | Voice dialing |
| Camera | LG K7 (3G) | Apple Watch 3 (Hermès 38mm) |
| Back camera (main camera) | 5 megapixels | Not supported |
| Main camera resolution | 2560x1920 pixels | Not supported |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Not supported |
| Flash | LED flash | 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 |
| Autofocus | Autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| 2ª camera | LG K7 (3G) | Apple Watch 3 (Hermès 38mm) |
| Front camera (secondary) | 5 megapixels | Not supported |
| Front camera resolution | 2560x1920 pixels | Not supported |
| Video recording (secondary) | HD (1280x720) | Not supported |
| 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 |
| Multimedia | LG K7 (3G) | Apple Watch 3 (Hermès 38mm) |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
| Connectivity | LG K7 (3G) | Apple Watch 3 (Hermès 38mm) |
| USB | MicroUSB 2.0 | Not supported |
| TV output | Not supported | Not supported |
| Audio output | 3.5mm jack | Not supported |
| Bluetooth | 4.0 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 b/g/n (2.4Ghz) | 802.11 b/g/n (2.4Ghz) |
| DLNA | Not supported | Not supported |
| NFC | Not supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| Infrared port | Not supported | Not supported |
| Other functions | LG K7 (3G) | Apple Watch 3 (Hermès 38mm) |
| Active noise cancellation | Not supported | Not supported |
| Vibrating alert | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | Not supported |
| Sensors | Accelerometer
Proximity sensor
Ambient Light sensor
| Accelerometer
Ambient Light sensor
Gyroscope
Barometer
Heart rate
Pedometer
|
| Other features | - Colors: Black, White, Gold, Titan
- 2.5D Arc Glass
- Knock Code, Knock On
- Take still shots while recording video
- WiFi direct, hotspot | - Colors: Silver
- Leather bands (Hermes edition)
- 1000 nits screen
- 3D Touch display
- Siri |
| Power supply | LG K7 (3G) | Apple Watch 3 (Hermès 38mm) |
| Battery | Li-Ion: Lithium-Ion (Removable) | Li-Ion: Lithium-Ion (Non removable) |
| Battery capacity | 2125 mAh | 279 mAh |
| Charger, watts | Standard charging | Standard charging
Magnetic charging (dock) |
| Talk time autonomy | 420 minutes | 7 hours | 0.3 day | 1080 minutes | 18 hours | 0.8 day |
| Standby | 21000 minutes | 350 hours | 14.6 days | feature not registered |
| Radiation rate | LG K7 (3G) | Apple Watch 3 (Hermès 38mm) |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.29W/kg (head) | 0.15W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.435W/kg (head) | feature not registered |