Lenovo K7 vs Samsung Galaxy J7 Prime 2

Phones Images
PHONES
Phone Names Lenovo K7 Samsung Galaxy J7 Prime 2
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bandsLTE1, 3, 5, 7, 8, 20, 38, 40
SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
TechnologyGSM / CDMA / HSPA / LTEGSM / HSPA / LTE
 CDMA 800 & TD-SCDMA-
Launch
Announced2020, April 132018, March. Released 2018, April
StatusCancelledDiscontinued
Body
Build-Glass front (Gorilla Glass), aluminum/plastic back, aluminum frame
Dimensions-151.7 x 75 x 8 mm (5.97 x 2.95 x 0.31 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight0 (5.68 oz)170 g (6.00 oz)
Display
Protection-Corning Gorilla Glass (market dependent)
Resolution720 x 1520 pixels, 19:9 ratio (~276 ppi density)1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size6.09 inches, 92.6 cm25.5 inches, 83.4 cm2 (~73.3% screen-to-body ratio)
TypeIPS LCDPLS LCD
Platform
CPUOcta-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)Octa-core 1.6 GHz Cortex-A53
ChipsetUnisoc SC9863A (28 nm)Exynos 7870 Octa (14 nm)
GPUIMG8322Mali-T830 MP1
OSAndroid 10Android 7.0 (Nougat), upgradable to Android 9.0 (Pie)
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal-32GB 3GB RAM
 eMMC 5.1eMMC 5.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, panorama, HDR
Single-13 MP, f/1.9, 28mm (wide), AF
Triple13 MP, (wide), PDAF Auxiliary lens-
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDR-
Single5 MP13 MP, f/1.9, 1/3.1", 1.12µm
Video-1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE4.1, A2DP, LE
NFCNoNo
PositioningGPSGPS, GLONASS, BDS
RadioFM radioFM radio
USBYesmicroUSB 2.0, OTG
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, proximityFingerprint (front-mounted), accelerometer, proximity
 -ANT+
Battery
Music play-Up to 84 h
Talk time-Up to 21 h (3G)
TypeLi-Ion 4000 mAhLi-Ion 3300 mAh, non-removable
Misc
ColorsBlue, BlackBlack, Gold, Rose Gold
Models-SM-G611F, SM-G611FF, SM-G611M, SM-G611MT, SM-G611K
Price-About 170 EUR
SAR-0.61 W/kg (head)
SAR EU-0.37 W/kg (head)     1.63 W/kg (body)