Samsung Galaxy J7 2017 vs Infinix Zero 30 4G

Product
Samsung Galaxy J7 2017
Samsung Galaxy J7 2017
239 USD
Infinix Zero 30 4G
Infinix Zero 30 4G
239 USD

Price
239 USD
239 USD
Status
Discontinued
Available
Brand
Samsung Mobile
Infinix Mobiles
Model No
Galaxy J7 - 2017
X6731B

Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 28, 40
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 41, 40
Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
HSPA, LTE-A

Dimensions
152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in)
164.5 x 75 x 7.9 mm (6.48 x 2.95 x 0.31 in)
Weight
181 g (6.38 oz)
182 g (6.42 oz)
Build
Glass front, aluminum back, aluminum frame
Corning Gorilla Glass 5 IP54, dust and splash resistant
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Black, Blue, Gold, Rose Gold
Sunset Gold, Misty Green, Pearly White

Type
Super AMOLED capacitive touchscreen, 16M colors
AMOLED, 1B colors, 120Hz, 950 nits (peak)
Size
5.5 inches, 83.4 cm2 (~73.1% screen-to-body ratio)
6.78 inches, 111.0 cm2 (~90.0% screen-to-body ratio)
Resolution
1080 x 1920 pixels, 16:9 ratio (~401 ppi density) ,Always-on display
1080 x 2400 pixels, 20:9 ratio (~388 ppi density)

OS
Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI
Android 13, XOS 13
Chipset
Exynos 7870 Octa (14 nm)
Mediatek Helio G99 (6nm)
CPU
Octa-core 1.6 GHz Cortex-A53
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-T830 MP1
Mali-G57 MC2

RAM
3GB
8GB
Storage
16GB
256GB UFS 2.2
Card Slot
microSDXC (dedicated slot)

Lens 1
13 MP, f/1.7, 27mm (wide), 1/3.1", 1.12µm, AF
108 MP, f/1.7, (wide), 1/1.67", PDAF
Features
LED flash, panorama, HDR
Quad-LED flash, HDR, panorama
Video
1080p@30fps
1440p@30fps, 1080p@30/60fps
Lens 2
2 MP, f/2.4
Lens 3
2 MP, f/2.4

Lens 1
13 MP, f/1.9, 28mm (wide)
50 MP, f/2.5, (wide), 1/2.76", PDAF
Features
LED flash
Dual-LED flash
Video
1080p@30fps
Video 1440p@30fps, 1080p@30/60fps

Capacity
Li-Ion 3600 mAh, non-removable
5000 mAh, non-removable
Charging
45W wired, PD3.0, 75% in 30 min (advertised)

Sensors
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass ,ANT+
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Loudspeaker
Yes
Yes, with dual speakers
3.5mm jack
Yes
No 24-bit/192kHz Hi-Res audio Tuned by JBL

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.1, A2DP, LE
Yes
GPS
Yes, with A-GPS, GLONASS, BDS
GPS
NFC
Yes
Yes
Radio
FM radio
USB
microUSB 2.0, USB On-The-Go
Type-C 2.0, OTG