Samsung Galaxy A72 5G vs ZTE Blade A51

Here you can compare Samsung Galaxy A72 5G and ZTE Blade A51. Comparing Samsung Galaxy A72 5G vs ZTE Blade A51 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy A72 5G stands against ZTE Blade A51 and which one should you buy The current lowest price found for Samsung Galaxy A72 5G is ₹39,999 and for ZTE Blade A51 is ₹11,999. The details of both of these products were last updated on Dec 10, 2025.

SpecificationSamsung Galaxy A72 5GZTE Blade A51
Internal Memory128 GB32 GB
OSAndroid v11Android v11
CPU2.2 GHz, Octa Core Processor1.6 GHz, Octa Core Processor
RAM8 GB2 GB
Display6.7 inches, 1080 x 2400 pixels6.52 inches, 720 x 1600 pixels
Price₹39,999₹11,999
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ZTE Blade A51
ZTE Blade A51₹11,999
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ZTE Blade A51₹11,999
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Overview

Specs Score84 / 100
Better Specs
59 / 100
Display Resolution1080 x 2400 pixels
Better Resolution
720 x 1600 pixels
RAM8 GB
More RAM
2 GB
Storage128 GB
More Storage
32 GB
CPU Clock Speed2.2 GHz
Faster Clock Speed
1.6 GHz
Rear Camera64 MP Quad
Better Camera Resolution
13 MP + 2 MP Dual
Front Camera32 MP
Better Front Camera Resolution
5 MP
Weight173.7 g
Lighter
Battery4500 mAh
Bigger Battery
3200 mAh
Unique Features
5G
Fast Charging
No
No
No
No
FM Radio
NFC

General

ModelA72 5GBlade A51
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano SIMNano SIM
Device TypeSmartphoneSmartphone
Release DateExpectedMay 08, 2021

Design

Dimensions77.4 x 165 x 8.1 mm75.6 x 166.5 x 8.5 mm
Weight173.7 g
ColorsBlue, Gray

Display

TypeColor Super AMOLED Plus Screen (16M Colors)Color IPS Screen (16M Colors)
TouchYesYes
Size6.7 inches, 1080 x 2400 pixels6.52 inches, 720 x 1600 pixels
Aspect Ratio20:920:9
PPI~ 393 PPI~ 269 PPI
Screen to Body Ratio~ 84.9%~ 81.5%
NotchYes, Punch HoleYes, Water Drop Notch

Memory

RAM8 GB2 GB
Storage128 GB32 GB
Storage TypeUFS 2.1
Card SlotYes, (Hybrid Slot)Yes

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0, A2DP, LEYes, v4.2
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go, USB Charging

Extra

GPSYes, with A-GPS, GLONASS, GALILEO, BDSYes
Fingerprint SensorYesYes, Rear
Face UnlockYes
SensorsFingerprint (under display, optical) accelerometer, gyro, proximity, compassAccelerometer, Proximity
3.5mm Headphone JackYesYes
NFCYes

Camera

Rear Camera64 MP ƒ/1.8 (Wide Angle)
12 MP ƒ/2.2 (Ultra Wide)
123˚
5 MP ƒ/2.4 (Macro)
Macro
5 MP ƒ/2.2 (Depth Sensor)
13 MP + 2 MP
Auto FocusYesYes
FeaturesPanorama, HDRHDR
Video Recording4K @ 30 fps UHD, 1080p @ 30/960 fps FHD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera32 MP ƒ/2.2 (Wide Angle)
Punch Hole
5 MP
Screen Flash
Front Video Recording4K @ 30 fps UHD, 1080p @ 30 fps FHD

Technical

OSAndroid v11Android v11
ChipsetQualcomm Snapdragon 750GUnisoc SC9863A
CPU2.2 GHz, Octa Core Processor1.6 GHz, Octa Core Processor
Core Details2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570
GPUAdreno 619IMG8322
JavaNoNo
BrowserYes

Multimedia

EmailYes
MusicYes
VideoYes
FM RadioNoYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size4500 mAh3200 mAh
Fast ChargingYes, 25W Fast Charging

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