Screen size
Redmi A3 ProWinner: 6.9"+1.6%
Redmi Note 15 Special6.8"
Quick verdict
Redmi Note 15 Special leads the measured specs 15-4.
Measured wins
Redmi A3 Pro
4
spec wins
Ties
4
equal specs
Redmi Note 15 Special
15
spec wins
Overall winner
Screen size
Technology
Redmi A3 Pro
GSM / HSPA / LTE
Redmi Note 15 Special
GSM / HSPA / LTE / 5G
2G bands
Redmi A3 Pro
GSM 850 / 900 / 1800 / 1900
Redmi Note 15 Special
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi A3 Pro
HSDPA 850 / 900 / 2100
Redmi Note 15 Special
HSDPA 850 / 900 / 2100
4G bands
Redmi A3 Pro
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 41
Speed
Redmi A3 Pro
HSPA, LTE
Redmi Note 15 Special
HSPA, LTE, 5G
5G bands
Redmi A3 Pro
-
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 78 SA/NSA
Announced
Redmi A3 Pro
2024, October
Redmi Note 15 Special
2026, April 02
Status
Redmi A3 Pro
Available. Released 2024, October
Redmi Note 15 Special
Released Apr 7, 2026
Dimensions
Redmi A3 Pro
171.9 x 77.8 x 8.2 mm (6.77 x 3.06 x 0.32 in)
Redmi Note 15 Special
164.0 x 75.4 x 7.4 mm or 7.8 mm
Weight
Redmi A3 Pro
204 g (7.20 oz)
Redmi Note 15 Special
178 g or 182 g (6.28 oz)
SIM
Redmi A3 Pro
Nano-SIM + Nano-SIM
Redmi Note 15 Special
Nano-SIM + Nano-SIM
Other
Redmi A3 Pro
-
Redmi Note 15 Special
Drop resistant up to 1.7m MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions IP66 dust tight and water resistant (high pressure water jets)
Type
Redmi A3 Pro
IPS LCD, 90Hz
Redmi Note 15 Special
AMOLED, 68B colors, 120Hz, 3840Hz PWM, 800 nits (typ), 3200 nits (peak)
Size
Redmi A3 Pro
6.88 inches, 112.4 cm2 (~84.0% screen-to-body ratio)
Redmi Note 15 Special
6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Resolution
Redmi A3 Pro
720 x 1640 pixels (~260 ppi density)
Redmi Note 15 Special
1080 x 2392 pixels (~388 ppi density)
OS
Redmi A3 Pro
Android 14, HyperOS
Redmi Note 15 Special
Android 15, up to 4 major Android upgrades, HyperOS 2
Chipset
Redmi A3 Pro
Mediatek Helio G81 Ultra
Redmi Note 15 Special
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU
Redmi A3 Pro
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Redmi Note 15 Special
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Redmi A3 Pro
Mali-G52 MC2
Redmi Note 15 Special
Adreno 710
Card slot
Redmi A3 Pro
microSDXC (dedicated slot)
Redmi Note 15 Special
microSDXC (uses shared SIM slot)
Internal
Redmi A3 Pro
128GB 4GB RAM
Redmi Note 15 Special
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
Redmi A3 Pro
eMMC 5.1
Redmi Note 15 Special
UFS 2.2
Single
Redmi A3 Pro
50 MP, f/1.8, (wide) Auxiliary lens
Redmi Note 15 Special
-
Features
Redmi A3 Pro
LED flash, HDR
Redmi Note 15 Special
LED flash, HDR, panorama
Video
Redmi A3 Pro
1080p@30fps
Redmi Note 15 Special
4K@30fps, 1080p@30fps, gyro-EIS
Dual
Redmi A3 Pro
-
Redmi Note 15 Special
50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens
Single
Redmi A3 Pro
Yes
Redmi Note 15 Special
20 MP, f/2.2, (wide), 1/4"
Video
Redmi A3 Pro
1080p@30fps
Redmi Note 15 Special
1080p@30fps
Loudspeaker
Redmi A3 Pro
Yes
Redmi Note 15 Special
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Redmi A3 Pro
Yes
Redmi Note 15 Special
No
Other
Redmi A3 Pro
-
Redmi Note 15 Special
24-bit/192kHz Hi-Res audio
WLAN
Redmi A3 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Redmi Note 15 Special
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Redmi A3 Pro
5.4, A2DP, LE
Redmi Note 15 Special
5.1, A2DP, LE
Positioning
Redmi A3 Pro
GPS, GLONASS, GALILEO, BDS
Redmi Note 15 Special
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
Redmi A3 Pro
Yes (market/region dependent)
Redmi Note 15 Special
No
Radio
Redmi A3 Pro
Unspecified
Redmi Note 15 Special
No
USB
Redmi A3 Pro
USB Type-C 2.0
Redmi Note 15 Special
USB Type-C 2.0, OTG
Infrared port
Redmi A3 Pro
-
Redmi Note 15 Special
Yes
Sensors
Redmi A3 Pro
Fingerprint (side-mounted), accelerometer, compass
Redmi Note 15 Special
Fingerprint (under display, optical), accelerometer, gyro, compass
Other
Redmi A3 Pro
Virtual proximity sensing
Redmi Note 15 Special
Virtual proximity sensing
Type
Redmi A3 Pro
5160 mAh
Redmi Note 15 Special
Li-Ion 5800 mAh
Charging
Redmi A3 Pro
10W wired
Redmi Note 15 Special
45W wired 18W reverse wired
Colors
Redmi A3 Pro
Blue, Black
Redmi Note 15 Special
Crimson Reserve red, Carbon Black, Frosted White
Models
Redmi A3 Pro
2409BRN2CG
Redmi Note 15 Special
-
SAR EU
Redmi A3 Pro
1.43 W/kg (head) 1.38 W/kg (body)
Redmi Note 15 Special
-
Price
Redmi A3 Pro
About 100 EUR
Redmi Note 15 Special
About 190 EUR