Xiaomi Redmi Y3 vs Xiaomi Redmi 15a
Product
Price
159 USD
159 USD
Status
Available
Available
Brand
Xiaomi Mobiles
Xiaomi Mobiles
Model No
Redmi Y3
Xiaomi Redmi 15a
Launch Date
2019, April 03
2026, March 27
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 8, 40, 41
1, 3, 5, 8, 28, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps
HSPA, LTE, 5G
5G bands
1, 3, 5, 8, 28, 40, 41, 78 SA/NSA
Dimensions
159.2 x 75.2 x 8.1 mm (6.27 x 2.96 x 0.32 in)
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
186 g (6.56 oz)
210 g (7.41 oz)
Build
Glass front (Gorilla Glass 5), plastic back, plastic frame - Splash resistant
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Elegant Blue, Bold Red, Prime Black
Black, Blue, Purple
Type
IPS LCD capacitive touchscreen, 16M colors
IPS LCD, 120Hz, 800 nits (peak)
Size
6.26 inches, 97.8 cm2 (~81.5% screen-to-body ratio)
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
720 x 1520 pixels, 19:9 ratio (~269 ppi density)
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
OS
Android 9.0 (Pie), MIUI 11
Android 16, HyperOS 3, up to 4 major Android upgrades
Chipset
Qualcomm SDM632 Snapdragon 632 (14 nm)
Unisoc T8300 (6 nm)
CPU
Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 506
Mali-G57 MC2
RAM
3GB/4GB
4GB/6GB
Storage
32GB/64GB, eMMC 5.1
64GB/128GB
Card Slot
microSDXC (uses shared SIM slot)
Lens 1
12 MP, f/2.2, 1/2.9", 1.25µm, PDAF
32 MP, f/2.0, (wide), 1.12µm, AF
Lens 2
2 MP, (depth)
Auxiliary lens
Features
Low light enhancement (Built-in) - HDR - Panorama mode - AI Portrait mode - Face recognition - AI Beautify 4.0 - AI Scene detection
Video
1080p, 60fps 1080p, 30fps 720p, 30fps High frame-rate videos: 720p, 120fps
Lens 1
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Features
AI Beautify 4.0 - AI Portrait mode - Palm shutter - HDR - Screen flash with auto adjust color temperature - 4-in-1 remosaic - Selfie timer - Face recognition - EIS
HDR
Video
1080p@30fps
1080p@30fps
Capacity
Non-removable Li-Po 4000 mAh battery
6300 mAh
Charging
Charging 10W
15W wired
7.5W reverse wired
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
5.4, A2DP, LE
GPS
A-GPS, GLONASS, BDSInfrared port,YesRadio,FM radio, recording
GPS, GLONASS, GALILEO, BDS
Radio
FM radio
FM radio, recording
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0, OTG
Performance
AnTuTu: 103259 (v7)
GeekBench: 4292 (v4.4)
GFXBench: 7.7fps (ES 3.1 onscreen)