Xiaomi Redmi 15 5G vs OPPO A77s

Here you can compare Xiaomi Redmi 15 5G and OPPO A77s. Comparing Xiaomi Redmi 15 5G vs OPPO A77s on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 15 5G stands against OPPO A77s and which one should you buy The current lowest price found for Xiaomi Redmi 15 5G is ₹17,599 and for OPPO A77s is ₹22,947. The details of both of these products were last updated on Jun 04, 2026.

SpecificationXiaomi Redmi 15 5GOPPO A77s
Rear Camera50 MP ƒ/1.75 (Wide Angle)
50 MP ƒ/1.8 (Main)
2 MP
Bokeh
Battery7000 mAh, Si-C EV-Grade Technology5000 mAh, Li-ion Battery
Display6.9 inches, 1080 x 2340 pixels, 144 Hz6.56 inches, 720 x 1600 pixels, 90 Hz
RAM6 GB8 GB
OSAndroid v15Android v12
Price₹17,599₹22,947
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Overview

Specs Score61 / 100
Better Specs
49 / 100
Display Resolution1080 x 2340 pixels
Better Resolution
720 x 1600 pixels
Screen To Body Ratio~ 83.2%~ 89.8%
Less Bezels
RAM6 GB8 GB
More RAM
Weight217 g187 g
Lighter
Thickness8.4 mm7.9 mm
Slimmer
Battery7000 mAh
Bigger Battery
5000 mAh
Unique Features
5G
No
FM Radio
Reverse Charging
IR Blaster
No
3.5mm Audio Jack
No
No
No

General

Country of OriginIndia
Model15 5GA77s
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano SIM
Device TypeSmartphoneSmartphone
OS Updates2 years
Security Updates4 years
Release DateAugust 01, 2025October 02, 2022
In The BoxMobile Phone * 1, Adapter * 1, USB Type-C cable * 1, SIM Eject Tool * 1, Quick Start Guide, & Warranty Card * 1, Safety Information * 1

Design

Dimensions80.45 x 168.48 x 8.4 mm75 x 163.74 x 7.9 mm
Weight217 g187 g
ColorsSandy Purple, Frosted White, Midnight BlackStarry Black, Sunset Orange

Display

TypeColor IPS Screen (16M Colors)Color LCD Screen (16.7 M)
TouchYes, 288 Hz Touch Sampling RateYes
Size6.9 inches, 1080 x 2340 pixels, 144 Hz6.56 inches, 720 x 1600 pixels, 90 Hz
Aspect Ratio20.6:920:9
PPI~ 374 PPI~ 269 PPI
Screen to Body Ratio~ 83.2%~ 89.8%
Glass TypePanda MN228
Brightness850nits Peak Brightness
FeaturesTÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light480nits Brightness
NotchYes, Punch HoleYes, Water Drop Notch

Memory

RAM6 GB8 GB
RAM TypeLPDDR4X
Expandable RAMUpto 5 GB Extra Virtual RAM
Storage128 GB128 GB
Storage TypeUFS 2.2
Card SlotYes, (Hybrid Slot), upto 1 TBYes

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
5G BandsSA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionIEEE 802.11a/b/g/n/ac
BluetoothYes, v5.1, A2DP, LEYes, v5.2, AAC, SBC, aptX, and aptX HD
USBYes, USB-CYes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging
IR BlasterYes

Extra

GPSYes, with A-GPS, Glonass, BeidouYes, GPS, BDS, GLONASS, Galileo, and QZSS
Fingerprint SensorYes, SideYes, Side
Face UnlockYesYes
SensorsAmbient Light Sensor, Proximity Sensor (Virtual), E Compass, AccelerometerAccelerometer, Compass
3.5mm Headphone JackYes
AI FeaturesCircle to Search, Gemini AI, AI Erase
Water ResistanceNo
Splash ResistantYes
IP RatingIP64
Dust ResistantYesNo
Extra FeaturesHydro Touch

Camera

Rear Camera50 MP ƒ/1.75 (Wide Angle)
50 MP ƒ/1.8 (Main)
2 MP
Bokeh
Auto FocusYesYes
FeaturesAI Sky, AI Erase, Classic Film FiltersPhoto, Video, Night, PRO, PANO, Portrait, TIME-LAPSE, SLO-MO, Text scanner, Extra HD, STICKER, and Google Lens
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD, 720p
FlashYes, LEDYes, LED
Front Camera8 MP ƒ/2.2 (Wide Angle)
Punch Hole, Screen Flash
8 MP ƒ/2
Screen Flash
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD, 720p

Technical

OSAndroid v15Android v12
Custom UIHyperOS 2ColorOS 12.1
ChipsetQualcomm Snapdragon 6s Gen3Qualcomm Snapdragon 680
CPU2.3 GHz, Octa Core Processor2.4 GHz, Octa Core Processor
Core Details2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A554x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver
GPUAdreno 619PowerVR GPU
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML

Multimedia

EmailYesYes
MusicYesYes
VideoYesYes
FM RadioYesNo
Speaker TypeBottom Firing Loud Speaker
Audio FeaturesDolby Certified, 200% Super Volume
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size7000 mAh, Si-C EV-Grade Technology5000 mAh, Li-ion Battery
Fast ChargingYes, 33WYes, 33W Supervooc
Reverse ChargingYes, 18W

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