Apple Watch (Edition 38mm) vs LG K4 2017 (M151)
Side by side comparison between Apple Watch vs LG K4 (2017) devices, differences, pros, cons and full specifications. What's the better?
,
1.34"
AMOLED
AMOLED
272x340
N/A
512MB
RAM
RAM
Single-core
205
mAh
mAh
(Non removable)
vs
What's the better device? LG K4 2017 (M151)
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!
12 Advantages 
20 Advantages | 6 Common items in both devices |
| 16 million |
| Capacitive |
| Multitouch |
| Accelerometer |
| 802.11 b/g/n [wifi4] |
| Sapphire Glass / Gorilla Glass 3 |
| + 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 (Edition 38mm) | LG K4 2017 (M151) | |
| Model | Watch (Edition 38mm) | LG K4 2017 (M151) |
| Other model names | Apple Watch 1st gen (2015), Apple Watch A1553 Gold 18 Karat | Bell/Rogers/Telus LG K4 M151, LG-M151, LGM151 |
| Country or region available |  (Global, International) |  Canada |
| Brand | Apple | LG |
| Release date | 4/24/2015 | 2/1/2017 |
| Depth | 10.5 millimeters (0.41 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 33.3 x 38.6 millimeters (1.31 x 1.52 in) | 72.6 x 144.7 millimeters (2.86 x 5.7 in) |
| Weight | 102 grams (3.57 ounces) | 138 grams (4.83 ounces) |
| Build, materials | 18-karat gold body, glass front, ceramic back | Plastic body, glass front |
| Protection against water and others | IPX7 certified: water resistant up to 1 meter and 30min | Not supported |
📲 Display | ||
| Apple Watch (Edition 38mm) | LG K4 2017 (M151) | |
| Display type | AMOLED | TFT IPS LCD |
| Screen size | 1.34" inches | 5" inches |
| Screen-to-body ratio | ~44% (screen-to-body ratio) | ~65.6% (screen-to-body ratio) |
| Display resolution | 272x340 pixels | 480x854 pixels (16:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 325 PPI | 196 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Sapphire Glass | Gorilla Glass 3 |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Apple Watch (Edition 38mm) | LG K4 2017 (M151) | |
| System version | WatchOS 1.0 | Android 6.0.1 Marshmallow |
| Firmware update | WatchOS 4.0 | feature not registered |
| User Interface | feature not registered | LG UX 5.0 |
⚙️ Processor | ||
| Apple Watch (Edition 38mm) | LG K4 2017 (M151) | |
| Chipset | 32bit: Apple S1 (28nm) | 32bit: Qualcomm Snapdragon 210 MSM8909 (28nm) |
| CPU | Single-core, 1 processor: 1x 520MHz ARM Cortex-A7 (Single-core) | Quad-core, 1 processor: 4x 1.1GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | PowerVR SGX543 | Qualcomm Adreno 304 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Apple Watch (Edition 38mm) | LG K4 2017 (M151) | |
| RAM memory | 512MB LPDDR | 1GB LPDDR3 |
| Internal storage | 8GB (6GB available) | 8GB (4GB available) eMMC 4.5 |
| External storage | Not supported | Until 32GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Apple Watch (Edition 38mm) | LG K4 2017 (M151) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | Not supported | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | feature not registered | 150/50 Mbps |
| Network technology | feature not registered | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
| Primary 2G network | Not supported | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat4 (2, 4, 7, 17) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, 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 |
📷 Camera | ||
| Apple Watch (Edition 38mm) | LG K4 2017 (M151) | |
| Back camera (main camera) | Not supported | 5 megapixels |
| Main camera resolution | Not supported | 2560x1920 pixels |
| Video recording (primary) | Not supported | HD (1280x720) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | f/2.6 (aperture) |
| 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 | Not supported | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| 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 on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Apple Watch (Edition 38mm) | LG K4 2017 (M151) | |
| Front camera (secondary) | Not supported | 5 megapixels |
| Front camera resolution | Not supported | 2560x1920 pixels |
| Video recording (secondary) | Not supported | HD (1280x720) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.7 (aperture) |
| 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 (Edition 38mm) | LG K4 2017 (M151) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | Not supported | Not supported |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Apple Watch (Edition 38mm) | LG K4 2017 (M151) | |
| USB | Not supported | MicroUSB 2.0 |
| Audio output | Not supported | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Apple Watch (Edition 38mm) | LG K4 2017 (M151) | |
| Sensors | Accelerometer Ambient light sensor Gyroscope Heart rate Pedometer | Accelerometer Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Apple Watch (Edition 38mm) | LG K4 2017 (M151) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 205 mAh | 2500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Magnetic charging (dock) | Not supported |
| Talk time autonomy | 3 hours | feature not registered |
| Standby | 18 hours | feature not registered |
➕ Other features | ||
| Apple Watch (Edition 38mm) | LG K4 2017 (M151) | |
| Call control | Not supported | Voice dialing, Voice recorder |
| Messaging | SMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | feature not registered | Polyphonic and customized |
| Web browser | Not supported | HTML, XHTML, HTML5 |
| Antenna | Not supported | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Watch colors: Yellow, Rose • Watch bands: White, Black, Blue, Pink, Red • Watch material: 18-karat gold yellow or rose • Band material: Leather, Plastic • iOS 8.2 or higher compatible • Digital Crown • MagSafe charging | • Colors: Black, Titan, Gold, Chocolate • Knock Code, Knock On • Quick Share, Quick Selfie |
☢️ Radiation rate | ||
| Apple Watch (Edition 38mm) | LG K4 2017 (M151) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |