Oppo A18 vs Xiaomi Redmi 15 4G


Oppo A18
Oppo A18
vs
Xiaomi Redmi 15 4G
Xiaomi Redmi 15 4G

Quick Comparison

Xiaomi Redmi 15 4G has better RAM than Oppo A18. In terms of display resolution, Xiaomi Redmi 15 4G has better resolution of 2340 x 1080 than Oppo A18 which has resolution of 1612 x 720. Xiaomi Redmi 15 4G has more internal memory than Oppo A18

NameOppo A18Xiaomi Redmi 15 4G
RAM4 GB6 GB
Display6.56 in6.9 in
Internal Memory64 GB128 GB
Battery5000 mAh7000 mAh
Camera8 MP + 2 MP Dual50 MP Dual
PriceRs. 10999Rs. 13990

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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. 10999. The launch Date of the second phone is August 01, 2025. The Expected cost of Xiaomi Redmi 15 4G is Rs. 13990.

Display comparison

Oppo A18 has screen size of 6.56 inches which falls short to Xiaomi Redmi 15 4G's 6.9 inch screen. There is IPS Screen Type in both the phones. Xiaomi's phone has display density of 374 PPI & OPPO's phone has only 269 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 84.2% than Xiaomi's phone ~ 83.2%. Oppo A18 has 20:9 aspect ratio where as Xiaomi Redmi 15 4G has 19.5:9 aspect ratio.

Memory comparison

Xiaomi Redmi 15 4G's larger 6 GB RAM is better for playing games and all with respect to Oppo A18's lower 4 GB RAM. Xiaomi Redmi 15 4G has more Internal Memory (128 GB) than Oppo A18 (64 GB).

Camera comparison

Xiaomi Redmi 15 4G's 50 MP Dual Rear Camera outshines Oppo A18's 8 MP + 2 MP Dual Rear Camera in terms of resolution. Xiaomi Redmi 15 4G will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Oppo A18's 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 15 version.

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Full Comparison

NameOppo A18Xiaomi Redmi 15 4G
General
ModelA18
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateSeptember 27. 2023August 01, 2025
Design
Dimensions75 x 163.7 x 8.2 mm82.1 x 171.1 x 8.6 mm
Weight188 g224 g
Bezel lessNoNo
ColorsGlowing Black, Glowing BlueMidnight Black, Titan Gray, Sandy Purple
Display
TypeColor IPS Screen (16M Colors)Color IPS Screen
TouchYesYes
Size6.56 inches, 720 x 1612 pixels6.9 inches, 1080 x 2340 pixels, 144 Hz
Aspect Ratio20:919.5:9
PPI~ 269 PPI~ 374 PPI
Screen to Body Ratio~ 84.2%~ 83.2%
NotchYes, Water Drop NotchYes, Punch Hole
Memory
RAM4 GB6 GB
Storage64 GB128 GB
Card SlotYesYes
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 4 (802.11 b/g/n)
BluetoothYes, v5.3Yes, v5.0
USBYes, USB-C v2.0Yes, USB-C
USB FeaturesUSB Charging, USB Storage
IR BlasterYes
Extra
GPSA-GPSYes
Fingerprint SensorYes, SideYes, Side
SensorsAccelerometer, Proximity, CompassAccelerometer, Compass
3.5mm Headphone JackYesNo
NFCYes
Water ResistanceYes
IP RatingIP54IP64
Dust ResistantYesYes
Camera
Rear Camera8 MP ƒ/2 (Wide Angle)
AF
2 MP ƒ/2.4 (Depth Sensor)		50 MP ƒ/1.8 (Wide Angle)
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)8 MP ƒ/2 (Wide Angle)
Punch Hole
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v13Android v15
Custom UIColorOS
ChipsetMediatek Helio G85Qualcomm Snapdragon 685
CPU2 GHz, Octa Core Processor2.8 GHz, Octa Core Processor
Core Details2 x 2.0 GHz Cortex-A75 & 6 x 1.8 GHz Cortex-A554x Cortex-A73@2.8 GHz & 4x Cortex-A53@1.9 GHz
GPUMali-G52 MC2Adreno 610
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioNoNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery7000 mAh
Fast ChargingYes, 33W

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