LG Class (F620K) vs Xiaomi Amazfit Stratos 2S
Side by side comparison between LG Class vs Xiaomi Amazfit Stratos 2S devices, differences, pros, cons and full specifications. What's the better?
,
5"
IPS
IPS
720x1280
13
MP
MP
8mp
2GB
RAM
RAM
Quad-core
2050
mAh
mAh
(Non removable)
vs
1.34"
TFT
TFT
320x300
N/A
512MB
RAM
RAM
Dual-core
290
mAh
mAh
(Non removable)
What's the better device? LG Class (F620K)
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!
8 Common items in both devices |
Capacitive |
Multitouch |
Accelerometer |
Ambient light sensor |
Li-Ion: lithium-ion (Non removable) / LiPo: li-ion polymer (Non removable) |
A-GPS, GeoTagging, GLONASS |
MicroUSB 2.0 |
+ 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 | ||
LG Class (F620K) | Amazfit Stratos 2S | |
Model | Class (F620K) | Amazfit Stratos 2S |
Other model names | KT LG Class, LG Zero F620K, LG-F620K, LGF620K | Xiaomi Huami Amazfit 2 Stratos A1619, Amazfit Pace 2 |
Country or region available | South Korea | (Europe) |
Brand | LG | Xiaomi |
Release date | 9/30/2015 | 12/12/2017 |
Depth | 7.4 millimeters (0.29 inches) | 15 millimeters (0.59 inches) |
Size (width x height) | 71.8 x 142 millimeters (2.83 x 5.59 in) | 25.4 x 51 millimeters (1 x 2.01 in) |
Weight | 150 grams (5.25 ounces) | 68 grams (2.38 ounces) |
Build, materials | feature not registered | Plastic body with ceramic and stainless steel, glass front |
Protection against water and others | Not supported | 5 ATM: 50 meters waterproof |
📲 Display | ||
LG Class (F620K) | Amazfit Stratos 2S | |
Display type | TFT IPS LCD | TFT LCD |
Screen size | 5" inches | 1.34" inches |
Screen-to-body ratio | ~67.6% (screen-to-body ratio) | ~44.6% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 320x300 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 294 PPI | 327 PPI |
Colors | 16 million | 260 thousand |
Scratch-resistant glass | Gorilla Glass 3 | Sapphire Glass |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
🤖 Operating System | ||
LG Class (F620K) | Amazfit Stratos 2S | |
System version | Android 5.1.1 Lollipop | Proprietary OS |
Firmware update | Android 6.0 Marshmallow | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
LG Class (F620K) | Amazfit Stratos 2S | |
Chipset | 64bit: Qualcomm Snapdragon 410 MSM8916 (28nm) | 32bit: Ingenic M200S |
CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core) | Dual-core, 2 processors: 1x 1.2GHz XBurst-HP (Single-core) 1x 300MHz XBurst-LP (Single-core) |
GPU graphical controller | Qualcomm Adreno 306 450Mhz | 3D GPU |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
LG Class (F620K) | Amazfit Stratos 2S | |
RAM memory | 2GB LPDDR3 | 512MB LPDDR2 |
Internal storage | 16GB (10GB available) eMMC 4.5 | 4GB (2GB available) eMCP |
External storage | Until 256GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
LG Class (F620K) | Amazfit Stratos 2S | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | Not supported |
Maximum Download / Upload | 150/50 Mbps | feature not registered |
Network technology | 2G, 3G, 4G | feature not registered |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
Primary 2G network | GSM 850/900/1800/1900 | Not supported |
Primary 3G network | UMTS 850/1900/2100 | Not supported |
Primary 4G network | LTE Cat4 700/850/900/1800/2100/2600 (Bands 1,3,5,7,8,17) | Not supported |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | Not supported |
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 | ||
LG Class (F620K) | Amazfit Stratos 2S | |
Back camera (main camera) | 13 megapixels | Not supported |
Main camera resolution | 4128x3096 pixels | Not supported |
Video recording (primary) | Full HD (1920x1080) 30 fps | Not supported |
Flash | LED flash | Not supported |
Focal aperture | f/2.2 (aperture) | 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 | EIS: Digital stabilization | 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 |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
LG Class (F620K) | Amazfit Stratos 2S | |
Front camera (secondary) | 8 megapixels | Not supported |
Front camera resolution | 3264x2448 pixels | Not supported |
Video recording (secondary) | Full HD (1920x1080) | Not supported |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | 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 | ||
LG Class (F620K) | Amazfit Stratos 2S | |
Loudspeaker | Supported | Supported |
Active noise cancellation | Not supported | Not supported |
Radio | FM (RDS) | Not supported |
TV | Digital TV | Not supported |
Video formats | MP4, H.264, H.263, XviD | feature not registered |
Audio formats | MP3, WAV, eAAC+, FLAC | MP3, eAAC+ |
🔌 Connectivity | ||
LG Class (F620K) | Amazfit Stratos 2S | |
USB | MicroUSB 2.0 | MicroUSB 2.0 |
Audio output | 3.5mm jack | Not supported |
TV output | Not supported | Not supported |
Bluetooth | 4.1 + A2DP | 4.0 + A2DP |
WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 b/g [wifi3] (2.4GHz) |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
NFC | Not supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
LG Class (F620K) | Amazfit Stratos 2S | |
Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Gyroscope Heart rate Pedometer |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
LG Class (F620K) | Amazfit Stratos 2S | |
Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 2050 mAh | 290 mAh |
Charger, watts | Wired charging | Wired charging |
Inductive / wireless charging | feature not registered | feature not registered |
Talk time autonomy | 10 hours | 30 hours (1.3 days) |
Standby | 340 hours (14.2 days) | 120 hours (5 days) |
➕ Other features | ||
LG Class (F620K) | Amazfit Stratos 2S | |
Call control | Voice dialing, Voice recorder | Not supported |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), E-mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Not supported |
Ringtones | Polyphonic and customized | feature not registered |
Web browser | HTML, XHTML, HTML5 | Not supported |
Antenna | Internal antenna | feature not registered |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Gold, Silver, Blue, Black • 2.5D curved glass screen • Body metal • KnockCode, KnockOn • T-DMB TV | • Colors: Black • Leather watch band • 22mm standard watch band • 2.5D glass display • Dock charger included • Always-on display • Languages: Chinese, English, Spanish • Mi Fit app compatible • Compatible with Android 4.4, iOS 9 and above |
☢️ Radiation rate | ||
LG Class (F620K) | Amazfit Stratos 2S | |
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 |