Oppo A18 vs ZTE Blade A51


Quick Comparison


Oppo A18 has better RAM than ZTE Blade A51. In terms of display resolution, Oppo A18 has better resolution of 1612 x 720 than ZTE Blade A51 which has resolution of 1600 x 720. Oppo A18 has more internal memory than ZTE Blade A51

NameOppo A18ZTE Blade A51
RAM4 GB2 GB
Display6.56 in6.52 in
Internal Memory64 GB32 GB
Battery5000 mAh3200 mAh
Camera8 MP + 2 MP Dual13 MP + 2 MP Dual
PriceRs. 8994Rs. 11999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is September 27. 2023. The cost of Oppo A18 is Rs. 8994. The launch Date of the second phone is May 08, 2021. The Expected cost of ZTE Blade A51 is Rs. 11999.

Display comparison

ZTE Blade A51 has screen size of 6.52 inches which falls short to Oppo A18's 6.56 inch screen. Both the phones have IPS Screen Type. Both have same 269 PPI. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 84.2% than ZTE's phone ~ 81.5%. Both phones have same aspect ratio of 20:9.

Memory comparison

Oppo A18's larger 4 GB RAM is better for playing games and all with respect to ZTE Blade A51's lower 2 GB RAM. Oppo A18 has more Internal Memory (64 GB) than ZTE Blade A51 (32 GB).

Camera comparison

ZTE Blade A51's 13 MP + 2 MP Dual Rear Camera outclasses Oppo A18's 8 MP + 2 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 13 and the second one on 11 version.

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Full Comparison


NameOppo A18ZTE Blade A51
General
ModelA18Blade A51
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano SIM
Device TypeSmartphoneSmartphone
Release DateSeptember 27. 2023May 08, 2021
Design
Dimensions75 x 163.7 x 8.2 mm75.6 x 166.5 x 8.5 mm
Weight188 g173.7 g
Bezel lessNo
ColorsGlowing Black, Glowing BlueBlue, Gray
Display
TypeColor IPS Screen (16M Colors)Color IPS Screen (16M Colors)
TouchYesYes
Size6.56 inches, 720 x 1612 pixels6.52 inches, 720 x 1600 pixels
Aspect Ratio20:920:9
PPI~ 269 PPI~ 269 PPI
Screen to Body Ratio~ 84.2%~ 81.5%
NotchYes, Water Drop NotchYes, Water Drop Notch
Memory
RAM4 GB2 GB
Storage64 GB32 GB
Card SlotYesYes
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 4 (802.11 b/g/n)
BluetoothYes, v5.3Yes, v4.2
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB Charging, USB StorageUSB on-the-go, USB Charging
Extra
GPSA-GPSYes
Fingerprint SensorYes, SideYes, Rear
Face UnlockYes
SensorsAccelerometer, Proximity, CompassAccelerometer, Proximity
3.5mm Headphone JackYesYes
NFCYes
IP RatingIP54
Dust ResistantYes
Camera
Rear Camera8 MP ƒ/2 (Wide Angle)
AF
2 MP ƒ/2.4 (Depth Sensor)
13 MP + 2 MP
Auto FocusYesYes
Features Night, Video, Photo, Portrait, Timelapse, Pro, Pano, Sticker, and Google LensHDR
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera5 MP ƒ/2.2 (Wide Angle)5 MP
Screen Flash
Front Video Recording1080p @ 30 fps FHD
Technical
OSAndroid v13Android v11
Custom UIColorOS
ChipsetMediatek Helio G85Unisoc SC9863A
CPU2 GHz, Octa Core Processor1.6 GHz, Octa Core Processor
Core Details2 x 2.0 GHz Cortex-A75 & 6 x 1.8 GHz Cortex-A55
GPUMali-G52 MC2IMG8322
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioNoYes
Document ReaderYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery3200 mAh

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