Xiaomi Redmi 15A 5G (4GB RAM + 128GB) vs Xiaomi Redmi 8A Dual (3GB RAM + 64GB)


Xiaomi Redmi 15A 5G (4GB RAM + 128GB)
Xiaomi Redmi 15A 5G (4GB RAM + 128GB)
vs
Xiaomi Redmi 8A Dual (3GB RAM + 64GB)
Xiaomi Redmi 8A Dual (3GB RAM + 64GB)

Quick Comparison

Xiaomi Redmi 15A 5G (4GB RAM + 128GB) has better RAM than Xiaomi Redmi 8A Dual (3GB RAM + 64GB). In terms of display resolution, Xiaomi Redmi 15A 5G (4GB RAM + 128GB) has better resolution of 1600 x 720 than Xiaomi Redmi 8A Dual (3GB RAM + 64GB) which has resolution of 1520 x 720. Xiaomi Redmi 15A 5G (4GB RAM + 128GB) has more internal memory than Xiaomi Redmi 8A Dual (3GB RAM + 64GB)

NameXiaomi Redmi 15A 5G (4GB RAM + 128GB)Xiaomi Redmi 8A Dual (3GB RAM + 64GB)
RAM4 GB3 GB
Display6.9 in6.22 in
Internal Memory128 GB64 GB
Battery6300 mAh5000 mAh
Camera32 MP13 MP + 2 MP Dual
PriceRs. 15978Rs. 7990

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Detailed Comparison

Price And Launch

The launch Date of the first phone is March 27, 2026. The cost of Xiaomi Redmi 15A 5G (4GB RAM + 128GB) is Rs. 15978. The launch Date of the second phone is June 12, 2020 . The cost of Xiaomi Redmi 8A Dual (3GB RAM + 64GB) is Rs. 7990.

Display comparison

Xiaomi Redmi 8A Dual (3GB RAM + 64GB) has screen size of 6.22 inches which falls short to Xiaomi Redmi 15A 5G (4GB RAM + 128GB)'s 6.9 inch screen. Xiaomi Redmi 15A 5G (4GB RAM + 128GB) has IPS Screen type where as Xiaomi Redmi 8A Dual (3GB RAM + 64GB) has LCD Screen type. Xiaomi Redmi 8A Dual (3GB RAM + 64GB) has display density of 270 PPI & Xiaomi Redmi 15A 5G (4GB RAM + 128GB) has only 254 PPI display density. In terms of screen to body ratio, Xiaomi Redmi 15A 5G (4GB RAM + 128GB) has better screen to body ratio of ~ 83% than Xiaomi Redmi 8A Dual (3GB RAM + 64GB)'s ~ 81.8%. Xiaomi Redmi 15A 5G (4GB RAM + 128GB) has 20.6:9 aspect ratio where as Xiaomi Redmi 8A Dual (3GB RAM + 64GB) has 19:9 aspect ratio.

Memory comparison

Xiaomi Redmi 15A 5G (4GB RAM + 128GB)'s larger 4 GB RAM is better for playing games and all with respect to Xiaomi Redmi 8A Dual (3GB RAM + 64GB)'s lower 3 GB RAM. Xiaomi Redmi 15A 5G (4GB RAM + 128GB) has more Internal Memory (128 GB) than Xiaomi Redmi 8A Dual (3GB RAM + 64GB) (64 GB).

Camera comparison

Xiaomi Redmi 15A 5G (4GB RAM + 128GB)'s 32 MP Rear Camera outclasses Xiaomi Redmi 8A Dual (3GB RAM + 64GB)'s 13 MP + 2 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 16 and the second one on 9 version.

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Full Comparison

NameXiaomi Redmi 15A 5G (4GB RAM + 128GB)Xiaomi Redmi 8A Dual (3GB RAM + 64GB)
General
Model15A 5GRedmi 8A Dual
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
OS Updates4 years
Security Updates6 years
Release DateMarch 27, 2026June 12, 2020
In The BoxMobile Phone, Adapter, USB Type-C cable, SIM Eject Tool, Quick Start Guide & Warranty Card
Design
Dimensions79.47 x 171.56 x 8.15 mm75.41 x 156.48 x 9.4 mm
Weight210 g188 g
ColorsAwesome Blue, Amaze Purple, Ace Black
Display
TypeColor IPS Screen (1.07Mn Colours)Color LCD Screen (16M Colors)
TouchYes, 240 Hz Touch Sampling RateYes
Size6.9 inches, 720 x 1600 pixels, 120 Hz6.22 inches, 720 x 1520 pixels
Aspect Ratio20.6:919:9
PPI~ 254 PPI~ 270 PPI
Screen to Body Ratio~ 83%~ 81.8%
Brightness800nit Peak Brightness
FeaturesTÜV flicker-free certification, TÜV Circadian Friendly. TÜV low blue lightCorning Gorilla Glass 5, 2.5D Glass, Rounded Display Corners
NotchYes, Punch HoleYes, Water Drop Notch
Memory
RAM4 GB3 GB
RAM TypeLPDDR4X
Storage128 GB64 GB
Storage TypeUFS 2.2
Card SlotYes, (Hybrid Slot), upto 1 TBYes, upto 512 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
5G BandsSA/NSA: n1/3/5/8/28/40/41/78
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi Version802.11a/b/g/n/ac
BluetoothYes, v5.4Yes, v4.2
USBYes, USB-CYes, USB-C
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go, USB Charging
IR BlasterYes
Extra
GPSGPS/AGPS, Glonass,Galileoyes with A-GPS
Fingerprint SensorYes, SideNo
Face UnlockYesYes
SensorsAmbient Light Sensor, Proximity Sensor (Virtual), E Compass, AccelerometerAmbient Light Sensor, Proximity Sensor, Electronic Compass, Accelerometer
3.5mm Headphone JackYes
AI FeaturesGoogle Gemini | Circle To Search | Xiaomi Interconnectivity
Splash ResistantYesYes, P2i
IP RatingIP52
Dust ResistantYes
Camera
Rear Camera32 MP ƒ/2 (Wide Angle)13 MP ƒ/2.2 (Main)
2 MP ƒ/2.4 (Depth Sensor)
Auto FocusYesYes
FeaturesAI Sky, AI Erase, Classic Film FiltersAI Portrait Mode, AI Scene Detection
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD, 720p @ 30 fps HD
FlashYes, LEDYes, LED
Front Camera8 MP ƒ/2 (Wide Angle)
Punch Hole, Screen Flash		8 MP ƒ/2 (Main)
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD, 720p @ 30 fps HD
Technical
OSAndroid v16Android v9 (Pie)
Custom UIHyperOS 3.0
ChipsetUnisoc T8300Qualcomm Snapdragon 439
CPU2.2 GHz, Octa Core Processor2 GHz, Octa Core Processor
Core Details2*A78 2.2Ghz + 6*A55 2.0GHz2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53
GPUG57 950MHzAdreno 505
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML5
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioYesYes
Speaker TypeDual Stereo
Audio FeaturesBottom Firing Speaker with 200% Volume Boost
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size6300 mAh5000 mAh, Li-Po Battery
Fast ChargingYes, 33WYes, 18W Fast Charging Supported
Reverse ChargingYes, 15WYes
Reverse Wireless ChargingYes, 7.5

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