Xiaomi Mi A3 vs Xiaomi Redmi 15a
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Mi A3
Xiaomi Redmi 15a
Announced
2019, July
2026, March 27
Released
2019, July
Exp. release 2026, April 03
Status
Available
Coming Soon
Estimate Price
-
About 120 EUR
Design
Type
Bar
Bar
Dimensions
153.5 x 71.9 x 8.5 mm (6.04 x 2.83 x 0.33 in)
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
173.8 g (6.14 oz)
210 g (7.41 oz)
Protection
Back glass (Gorilla Glass 5), aluminum frame
Dust and splash resistant
Colors
Kind of Gray, Not just Blue, More than White
Black, Blue, Purple
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Yes
3G Network
HSDPA 850 / 900 / 1700 / 1900 / 2100
Yes
4G Network
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300) - SIM 1 & SIM 2
Yes
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
5G Network
-
Yes
Display
Display Type
Super AMOLED
IPS LCD
Size
6.01 inches, 88.7 cm2 (~80.3% screen-to-body ratio)
6.9
Resolution
720 x 1560 pixels
720x1600 pixels
Display Colors
16M Colors
-
Pixel Density
286 ppi density
254 ppi density
Touch Screen
Yes, Capacitive Touchscreen
Yes
Display Protection
Corning Gorilla Glass 5
-
Features
-
120Hz, 800 nits (peak)
Media
FM Radio
Yes
Yes
Earphone Jack
Yes
Yes
Camera
Camera Set
Triple Cameras
Dual Cameras
Main Camera
48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF
32 MP, f/2.0, (wide), 1.12µm, AF
2nd Camera
8 MP, (ultrawide), f/2.2, 1.12µm
Auxiliary lens
3rd Camera
2 MP, f/2.4, depth sensor
-
Camera Video
2160p@30fps, 1080p@30/60/120fps
1080p@30fps
Features
HDR, panorama
LED flash, HDR
Flash
LED Flash
LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
32 MP, f/2.0, 0.8µm
8 MP, f/2.0, (wide), 1/4.0
Selfie Video
1080p@30fps
1080p@30fps
Features
HDR
HDR
Software
OS
Android 9.0 (Pie)
Android 16, HyperOS 3, up to 4 major upgrades
User Interface
Android One
HyperOS 3
Hardware
Chipset
Qualcomm SDM665 Snapdragon 665 (11 nm)
Unisoc T8300
CPU
Octa-core (2x2.0 GHz Kryo 260 Gold & 6x1.8 GHz Kryo 260 Silver)
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 610
Mali-G57 MC2
RAM
4 GB
4/6GB
Internal Storage
64/128 GB
64GB/128GB
Card Slot
Yes, up to 256 GB via microSD card
microSDXC (dedicated slot)
Sensors
Fingerprint (under display), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, compass
Connectivity
Bluetooth
5.0, A2DP, LE, aptX HD
5.4, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-fi Hotspot
Yes
Yes
USB
2.0, Type-C 1.0 reversible connector
USB Type-C 2.0, OTG
GPS
Yes, with A-GPS, GLONASS, BDS
GPS, GLONASS, GALILEO, BDS
NFC
No
No
Wireless Charging
-
7.5W reverse wired
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) 450/50 Mbps
GSM / HSPA / LTE / 5G
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Ion (Lithium Ion)
Capacity
4030 mAh battery
Li-Ion 6300 mAh
Placement
Non-removable
Non-removable
Fast Charging
Yes, 8W (Quick Charge 3)
15W wired
Standby
-
-
Talk Time
-
-
Music Play
-
-