LG K8 (K350Y) vs Sonim XP8

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Side by side comparison between LG K8 vs Sonim XP8 phones, differences, pros, cons and full specifications. What's the better?

12/12/2021 4:35 PM, updated: 12/12/2021 6:22 PM

Compare Sonim XP8 X LG K8 (K350Y) 03Points

Specifications Compare Models Pictures

5"
IPS

720x1280

8
MP

5mp

1.5GB
RAM

Quad-core

2125
mAh

(Removable)

22Points Sonim XP8 Compare LG K8 X

Specifications Compare Models Pictures

5"
IPS

1080x1920

12
MP

8mp

4GB
RAM

Octa-core

4900
mAh

(Removable)

What's the better phone? Sonim XP8

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!

3 Advantages LG K8 (K350Y)	vs	22 Advantages Sonim XP8
+140 grams (4.9 ounces)139% Lighter	vs	335 grams (11.73 ounces)
+8.7 millimeters (0.34 inches)107% Thinner	vs	18 millimeters (0.71 inches)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	proprietary audio output
1.3GHz 64bit Quad-core	vs	+2.2GHz 64bit Octa-core (14nm)120% More powerful processor, you can open your applications faster
1.5GB LPDDR3	vs	+4GB LPDDR4167% More RAM memory. Typically more responsive and better for multitasking.
8GB (3.5GB available)	vs	+64GB (45GB available)12 times More internal storage for applications and files
Until 128GB microSD, microSDXC	vs	+Until 512GB microSD, microSDXC3 times More external storage for files using memory cards
720x1280 pixels	vs	+1080x1920 pixels125% Higher resolution screen
294 PPI	vs	+441 PPI50% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(back) 8MP	vs	+(back) 12MP50% Higher resolution main camera
Not supported	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 5MP	vs	+(front) 8MP59% Higher resolution secondary camera to take pictures and selfies
(front) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
Android 7.0 Nougat	vs	+Android 10Advantage Android 10 is newer and safer
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 600 Mbps3 times Faster for surfing the internet and download files
Not supported	vs	+Ambient light sensorAdvantage Sensors help you use the device
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
2125 mAh	vs	+4900 mAh131% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.1 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys
Not supported	vs	+IP68/IP69K certified, MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

20 Common items in both devices

TFT IPS LCD

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

+13 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

📱 Model features
	LG K8 (K350Y)	Sonim XP8
Change model
Model	LG K8 (K350Y)	Sonim XP8
Other model names	LG K8 K350Y (4G) 8GB, LG K350Y, LGK350Y, LG M1V	Sonim XP8 (XP8800), AT&T/Verizon
Country or region available	Hong Kong	(Global, International), Canada, USA
Brand	LG	Sonim
Release date	2/15/2016	5/1/2018, Announced: 4/1/2018
Depth	8.7 millimeters (0.34 inches)	18 millimeters (0.71 inches)
Size (width x height)	71.37 x 144.53 millimeters (2.81 x 5.69 in)	79.5 x 152 millimeters (3.13 x 5.98 in)
Weight	140 grams (4.9 ounces)	335 grams (11.73 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	IP68/IP69K certified: water-resistant up to 1.5 meters for 30min, dust-resistant, plus high-pressure and steam-washable. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
📲 Display
	LG K8 (K350Y)	Sonim XP8
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	5" inches	5" inches
Screen-to-body ratio	~66.8% (screen-to-body ratio)	~57% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x1920 pixels (16:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	294 PPI	441 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 3
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	LG K8 (K350Y)	Sonim XP8
System version	Android 6.0 Marshmallow	Android 7.0 Nougat
Firmware update	Android 7.0 Nougat	Android 10
User Interface	feature not registered	feature not registered
⚙️ Processor
	LG K8 (K350Y)	Sonim XP8
Chipset	64bit: MediaTek MT6735 (28nm)	64bit: Qualcomm Snapdragon 630 (SDM630) (14nm)
CPU	Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 4x 2.2GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	ARM Mali-T720 MP1	Qualcomm Adreno 508 (650-700Mhz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	LG K8 (K350Y)	Sonim XP8
RAM memory	1.5GB LPDDR3	4GB LPDDR4
Internal storage	8GB (3.5GB available)	64GB (45GB available) eMMC 5.1
External storage	Until 128GB microSD, microSDXC (dedicated slot)	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	LG K8 (K350Y)	Sonim XP8
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	600/150 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	UMTS 850/900/2100	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 900/1800/2600 (Bands 3,7,8) TD-LTE 2300 (Bands 40)	LTE Cat12 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 66) TD-LTE (38, 40, 41)
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+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat12 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 66) TD-LTE (38, 40, 41)
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	LG K8 (K350Y)	Sonim XP8
Back camera (main camera)	8 megapixels	12 megapixels
Main camera resolution	3264x2448 pixels	4000x3000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.4 (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	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	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
	LG K8 (K350Y)	Sonim XP8
Front camera (secondary)	5 megapixels	8 megapixels
Front camera resolution	2592x1944 pixels	3264x2448 pixels
Video recording (secondary)	HD (1280x720)	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
	LG K8 (K350Y)	Sonim XP8
Loudspeaker	Supported	Mono sound with dual speakers
Active noise cancellation	Not supported	2 microphones or more
Radio	FM (RDS)	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	LG K8 (K350Y)	Sonim XP8
USB	MicroUSB 2.0	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	proprietary audio output
TV output	Not supported	Not supported
Bluetooth	4.1 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	LG K8 (K350Y)	Sonim XP8
Sensors	Accelerometer Compass Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	LG K8 (K350Y)	Sonim XP8
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	2125 mAh	4900 mAh
Charger, watts	Wired charging	18W Wired fast charging Quick Charge 4
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	9 hours	30 hours (1.3 days)
Standby	370 hours (15.4 days)	720 hours (30 days)
➕ Other features
	LG K8 (K350Y)	Sonim XP8
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black/blue, White • 2.5D Arc Glass screen • Flash Selfie • Knock Code	• Colors: Black
☢️ Radiation rate
	LG K8 (K350Y)	Sonim XP8
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.523W/kg (head), 1.42W/kg (body)	feature not registered