samsung Galaxy A21 thumbnail picture Samsung Galaxy A21 zte Blade A512 thumbnail picture Zte Blade A512

Samsung Galaxy A21 vs Zte Blade A512

Side-by-Side Specs Comparison

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Samsung Galaxy A21
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Zte Blade A512
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Samsung Galaxy A21 Zte Blade A512
Launch
Release Date
Jun, 2020 Jul, 2016
Status
Available Discontinued
Body & Operating System
Operating system
Android 10 Android 6.0 (Marshmallow)
UI
One UI 2.0 NA
Dimensions
167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in) 164.3 x 71.6 x 7.6 mm (6.47 x 2.82 x 0.30 in)
Weight
193 g 130 g
Body
Glass front, plastic back, plastic frame NA
Color Options
Black White, Black, Pink
Display Specifications
Technology
IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Size
6.5 inches
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5.2 inches
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Resolution
High Definition (HD) - 720 x 1600 pixels, 20:9 ratio (~270 ppi density) High Definition (HD) - 720 x 1280 pixels, 16:9 ratio (~282 ppi density)
Protection
NA NA
Features
NA NA
Battery & Charging
Capacity
Non-removable Li-Po, 4000 mAh
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Non-removable Li-Ion ,2540 mAh
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Charging
Fast charging 15W NA
Processing Power
CPU
Octa-core (4x2.3 GHz & 4x1.8 GHz) Quad-core 1.4 GHz Cortex-A53
Chipset
Mediatek MT6765 Helio P35 (12nm) Qualcomm MSM8917 Snapdragon 425 (28 nm)
GPU
PowerVR GE8320 Adreno 308
Memory & Storage
Ram
3GB RAM 2GB RAM
Storage Memory
32GB Built-in 16GB Built-in
Memory Card
microSD, up to 256GB (dedicated slot) microSD, up to 256 GB
Cameras
Rear/Back
Quad 16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF
8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
13 MP, AF
Features
LED flash, panorama, HDR Video 1080p@30fps LED flash, HDR, panorama Video 1080p@30fps
Front
13 MP, f/2.0, (wide)
Video 1080p@30fps
5 MP
Features
NA NA
Network
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Dual SIM
Data
GSM / CDMA / HSPA / EVDO / LTE GSM / HSPA / LTE
2G Bands
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900 (Dual SIM model only)
CDMA 800 / 1900
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
HSDPA 900 / 2100
4G Bands
LTE band 1(2100), 2(1900),... LTE band 1(2100), 3(1800),...
5G Bands
NO NO
Connectivity
WLAN (WIFI)
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
5.0, A2DP, LE 4.1, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go microUSB 2.0
NFC
Yes No
Additional Features
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Accelerometer, proximity
Extra
FM radio NA
Pricing
Price
US$ 222 USD $132
Resale Value
Very High High
Comparison Result
Score
11 Point(s) 4 Point(s)
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