Phone Comparison - ZTE Blade A7 vs Samsung Galaxy A02

ZTE Blade A7
zte blade a7
Samsung Galaxy A02
samsung galaxy a02
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general General Info

Manufacturer ZTE Samsung
Announced May 2019 2021, January 27
Status Coming Soon - May 2019 Available. Released 2021, January 27
Colors Black, Blue, Black/blue Black, Blue, Red
Form Factor Candybar Candybar
Dimension - 164 x 75.9 x 9.1 mm
(6.46 x 2.99 x 0.36 in)
Weight - 206 g (7.27 oz)
SIM Type Dual SIM Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE 850 / 900 / 1800 / 2100 / 2600; TD-LTE 1900 / 2100 / 2400 / 2600 LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900) 20(800), 28(700), 32(1500), 38(2600), 40(2300), 41(2500)
Messaging

hardware Hardware and OS

OS Android 9.0 (Pie) Android 10
User Interface MiFavor 9.0 One UI 2.5
Processor Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53), Mediatek MT6771 Helio P60 (12 nm) [Similar] Octa-core 1.8 GHz Cortex-A53, Qualcomm SM4250 Snapdragon 450 (11 nm) [Similar]
GPU Mali-G72 MP3 [Similar] Adreno 506 [Similar]
RAM 3 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 64 GB 32 GB
External Memory microSD, up to 256 GB microSDXC (dedicated slot)

display Display

Type IPS LCD Capacitive Touchscreen PLS TFT Display
Colors 16M colors 16M Colour
Size 6.01 inches [Similar] 6.5 inches [Similar]
Resolution 720 x 1560 pixels (286 ppi) 720 x 1520 pixels (259 ppi)
Screen-to-Body Ratio - 84.56%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio - FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 16 MP [Similar] 13 MP + 2 MP [Similar]
Flash LED Flash LED Flash
Features 16 MP, f/2.0, AF
HDR, Panorama
13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, AF
2 MP, f/2.4, (depth)
Video 720p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 8 MP, f/2.2, 1/4", 1.12µm [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth 4.2, A2DP, LE 4.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB 2.0, USB On-The-Go microUSB 2.0
GPS Yes, with A-GPS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes

memory User Memory

Internal 64 GB, 3 GB RAM or 32 GB, 2 GB RAM 32 GB, 2 GB RAM
Expandable Storage microSD, up to 256 GB microSDXC (dedicated slot)
USB OTG Supported Not Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor not present magnetic field sensor not present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor not present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Battery Charging 10W
Capacity 3200 mAh 5000 mAh
Stand by - -
Talk Time - -