Xiaomi Redmi 12 4G (6GB RAM + 128GB) vs Xiaomi Redmi A3 (4GB RAM + 128GB)


Quick Comparison


Xiaomi Redmi 12 4G (6GB RAM + 128GB) has better RAM than Xiaomi Redmi A3 (4GB RAM + 128GB). In terms of display resolution, Xiaomi Redmi 12 4G (6GB RAM + 128GB) has better resolution of 2460 x 1080 than Xiaomi Redmi A3 (4GB RAM + 128GB) which has resolution of 1650 x 720. Both have the same amount of internal memory.

NameXiaomi Redmi 12 4G (6GB RAM + 128GB)Xiaomi Redmi A3 (4GB RAM + 128GB)
RAM6 GB4 GB
Display6.79 in6.71 in
Internal Memory128 GB128 GB
Battery5000 mAh5000 mAh
Camera50 MP + 8 MP + 2 MP Triple8 MP Dual
PriceRs. 7999Rs. 7695

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Detailed Comparison


Price And Launch

The launch Date of the first phone is June 15, 2023. The cost of Xiaomi Redmi 12 4G (6GB RAM + 128GB) is Rs. 7999. The launch Date of the second phone is February 14, 2024. The cost of Xiaomi Redmi A3 (4GB RAM + 128GB) is Rs. 7695.

Display comparison

Xiaomi Redmi A3 (4GB RAM + 128GB) has screen size of 6.71 inches which falls short to Xiaomi Redmi 12 4G (6GB RAM + 128GB)'s 6.79 inch screen. There is IPS Screen Type in both the phones. Xiaomi Redmi 12 4G (6GB RAM + 128GB) has display density of 396 PPI & Xiaomi Redmi A3 (4GB RAM + 128GB) has only 263 PPI display density. In terms of screen to body ratio, Xiaomi Redmi A3 (4GB RAM + 128GB) has better screen to body ratio of ~ 90% than Xiaomi Redmi 12 4G (6GB RAM + 128GB)'s ~ 85.1%. Both phones have same aspect ratio of 20.5:9.

Memory comparison

Xiaomi Redmi 12 4G (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi A3 (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.

Camera comparison

Xiaomi Redmi 12 4G (6GB RAM + 128GB)'s 50 MP + 8 MP + 2 MP Triple Rear Camera outshines Xiaomi Redmi A3 (4GB RAM + 128GB)'s 8 MP Dual Rear Camera in terms of resolution. Xiaomi Redmi 12 4G (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Xiaomi Redmi A3 (4GB RAM + 128GB)'s 5 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 13.

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Full Comparison


NameXiaomi Redmi 12 4G (6GB RAM + 128GB)Xiaomi Redmi A3 (4GB RAM + 128GB)
General
ModelRedmi 12Redmi A3
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJune 15, 2023February 14, 2024
In The BoxHandset, Adapter, USB Type-C Cable, Sim Eject Tool, Quick Start Guide, Warranty Card
Design
Dimensions76.28 x 168.6 x 8.17 mm76.3 x 168.3 x 8.32 mm
Weight198.5 g199 g
ColorsJade Black, Pastel Blue, Moonstone SilverOlive Green, Midnight Black, Lake Blue
Display
TypeColor IPS Screen (16M Colors)Color IPS Screen (16M Colors)
TouchYes, 240 Hz Touch Sampling RateYes
Size6.79 inches, 1080 x 2460 pixels, 90 Hz6.71 inches, 720 x 1650 pixels, 90 Hz
Aspect Ratio20.5:920.5:9
PPI~ 396 PPI~ 263 PPI
Screen to Body Ratio~ 85.1%~ 90%
Glass TypeCorning Gorilla GlassCorning Gorilla Glass 3
Features550 nits (peak)Brightness: 500 nits
NotchYes, Punch HoleYes, Water Drop Notch
Memory
RAM6 GB4 GB
Expandable RAMUpto 6 GB Extra Virtual RAMUpto 4 GB Extra Virtual RAM
Storage128 GB128 GB
Card SlotYes, (Hybrid Slot), upto 1 TBYes, upto 1 TB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GNo
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi: 802.11 a/b/g/n/ac,2.4G, 5G802.11 a/b/g/n/ac, 2.4GHz/5GHz
BluetoothYes, v5.3Yes, v5.3
USBYes, USB-CYes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging
IR BlasterYesNo
Extra
GPSYes, with A-GPS, GLONASS, BEIDOUYes, with GPS, AGPS, Glonass, Beidou
Fingerprint SensorYes, SideYes, Side
Face UnlockYesYes
SensorsAccelerometer, E CompassAmbient Light Sensor, Proximity Sensor, Accelerometer
3.5mm Headphone JackYesYes
Splash ResistantYes
IP RatingIP53
Dust ResistantYes
Extra FeaturesMIUI Dialer, Glass Back, Bottom firing loudspeakerSAR Limit: 1.6 W/kg, Head: 0.839 W/kg, Body: 0.773 W/kg, Speaker : Mono
Camera
Rear Camera50 MP ƒ/1.8 (Wide Angle)
PDAF
8 MP ƒ/2.2 (Ultra Wide)
120˚
2 MP ƒ/2.4 (Macro)
8 MP ƒ/2 (Wide Angle)

AI Lens
Auto FocusYesYes
FeaturesPhoto, Portrait, Night Mode, 50MP, Custom Watermark, Google Lens, Tilt Shift, Timed Burst, Film Filters, Macro, HDR, Timelapse, Voice Shutter, Video Features: Ultra Wide Video, Macro Video, TimelapseHDR Mode, Photo Mode, Video Mode, Portrait Mode, Film Filters, Timelapse, Timed Burst, Voice Shutter, Palm Shutter, Watermark, Google Lens
Video Recording1080p @ 30 fps FHD, 720p @ 30 fps HD1080p @ 30 fps FHD
FlashYes, LEDYes, Dual LED
Front Camera8 MP ƒ/2 (Wide Angle)
Punch Hole
5 MP ƒ/2.2
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v13Android v13
Custom UIMIUI 14
ChipsetMediatek Helio G88Mediatek Helio G36
CPU2 GHz, Octa Core Processor2.2 GHz, Octa Core Processor
Core Details2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A554x Cortex-A53@2.2 GHz & 4x Cortex-A53@1.7 GHz
GPUMali-G52 MC2PowerVR GE8320
JavaNoNo
BrowserYesYes, supports HTML5
Multimedia
EmailYesYes
MusicMP4, M4V, MKV, XVID, WAV, AAC, MP3, AMR, FLAC, APEMP3, AMR, FLAC, APE
VideoYesMP4, M4V. MKV, XVID
FM RadioYes, with FM RecordingYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery5000 mAh, Li-Po Battery
Fast ChargingYes, 18W Fast Charging SupportYes, 10W Fast Charging
Talk Time32 hours

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