Screen size
Poco X3 Pro6.7"
Redmi Note 15 SpecialWinner: 6.8"+1.5%
Quick verdict
Redmi Note 15 Special leads the measured specs 10-5.
Measured wins
Poco X3 Pro
5
spec wins
Ties
8
equal specs
Redmi Note 15 Special
10
spec wins
Overall winner
Screen size
Technology
Poco X3 Pro
GSM / HSPA / LTE
Redmi Note 15 Special
GSM / HSPA / LTE / 5G
2G bands
Poco X3 Pro
GSM 850 / 900 / 1800 / 1900
Redmi Note 15 Special
GSM 850 / 900 / 1800 / 1900
3G bands
Poco X3 Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Redmi Note 15 Special
HSDPA 850 / 900 / 2100
4G bands
Poco X3 Pro
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International, 1, 2, 3, 5, 8, 38, 40, 41 - India
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
equal specsRedmi Note 15 Special
1, 3, 5, 8, 28, 40, 41
Speed
Poco X3 Pro
HSPA, LTE
Redmi Note 15 Special
HSPA, LTE, 5G
5G bands
Poco X3 Pro
-
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 78 SA/NSA
Announced
Poco X3 Pro
2021, March 22
Redmi Note 15 Special
2026, April 02
Status
Poco X3 Pro
Available. Released 2021, March 24
Redmi Note 15 Special
Released Apr 7, 2026
Dimensions
Poco X3 Pro
165.3 x 76.8 x 9.4 mm (6.51 x 3.02 x 0.37 in)
Redmi Note 15 Special
164.0 x 75.4 x 7.4 mm or 7.8 mm
Weight
Poco X3 Pro
215 g (7.58 oz)
Redmi Note 15 Special
178 g or 182 g (6.28 oz)
Build
Poco X3 Pro
Glass front (Gorilla Glass 6), plastic back
Redmi Note 15 Special
-
SIM
Poco X3 Pro
Nano-SIM + Nano-SIM
Redmi Note 15 Special
Nano-SIM + Nano-SIM
Other
Poco X3 Pro
IP53 dust protected and water resistant (vertical water sprays)
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
Poco X3 Pro
IPS LCD, 120Hz, 2404Hz PWM, HDR10, 450 nits (typ)
Redmi Note 15 Special
AMOLED, 68B colors, 120Hz, 3840Hz PWM, 800 nits (typ), 3200 nits (peak)
Size
Poco X3 Pro
6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio)
Redmi Note 15 Special
6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Resolution
Poco X3 Pro
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Redmi Note 15 Special
1080 x 2392 pixels (~388 ppi density)
Protection
Poco X3 Pro
Corning Gorilla Glass 6
Redmi Note 15 Special
-
OS
Poco X3 Pro
Android 11, upgradable to Android 12, MIUI 13 for POCO
Redmi Note 15 Special
Android 15, up to 4 major Android upgrades, HyperOS 2
Chipset
Poco X3 Pro
Qualcomm Snapdragon 860 (7 nm)
Redmi Note 15 Special
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU
Poco X3 Pro
Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver)
Redmi Note 15 Special
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Poco X3 Pro
Adreno 640
Redmi Note 15 Special
Adreno 710
Card slot
Poco X3 Pro
microSDXC (uses shared SIM slot)
Redmi Note 15 Special
microSDXC (uses shared SIM slot)
Internal
Poco X3 Pro
128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Redmi Note 15 Special
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
Poco X3 Pro
UFS 3.1
Redmi Note 15 Special
UFS 2.2
Quad
Poco X3 Pro
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1.0µm 2 MP (macro) Auxiliary lens
Redmi Note 15 Special
-
Features
Poco X3 Pro
Dual-LED flash, HDR, panorama
Redmi Note 15 Special
LED flash, HDR, panorama
Video
Poco X3 Pro
4K@30fps, 1080p@30/60/120/240fps, 1080p@960fps, gyro-EIS
Redmi Note 15 Special
4K@30fps, 1080p@30fps, gyro-EIS
Dual
Poco X3 Pro
-
Redmi Note 15 Special
50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens
Single
Poco X3 Pro
20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Redmi Note 15 Special
20 MP, f/2.2, (wide), 1/4"
Features
Poco X3 Pro
HDR, panorama
Redmi Note 15 Special
-
Video
Poco X3 Pro
1080p@30fps
Redmi Note 15 Special
1080p@30fps
Loudspeaker
Poco X3 Pro
Yes, with stereo speakers
Redmi Note 15 Special
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Poco X3 Pro
Yes
Redmi Note 15 Special
No
Other
Poco X3 Pro
24-bit/192kHz Hi-Res audio
Redmi Note 15 Special
24-bit/192kHz Hi-Res audio
WLAN
Poco X3 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Redmi Note 15 Special
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Poco X3 Pro
5.0, A2DP, LE
Redmi Note 15 Special
5.1, A2DP, LE
Positioning
Poco X3 Pro
GPS, GLONASS, GALILEO, BDS
Redmi Note 15 Special
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
Poco X3 Pro
Yes (market/region dependent)
Redmi Note 15 Special
No
Infrared port
Poco X3 Pro
Yes
Redmi Note 15 Special
Yes
Radio
Poco X3 Pro
FM radio, recording
Redmi Note 15 Special
No
USB
Poco X3 Pro
USB Type-C 2.0, OTG
Redmi Note 15 Special
USB Type-C 2.0, OTG
Sensors
Poco X3 Pro
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Redmi Note 15 Special
Fingerprint (under display, optical), accelerometer, gyro, compass
Other
Poco X3 Pro
-
Redmi Note 15 Special
Virtual proximity sensing
Type
Poco X3 Pro
Li-Po 5160 mAh
Redmi Note 15 Special
Li-Ion 5800 mAh
Charging
Poco X3 Pro
33W wired, 59% in 30 min, 100% in 59 min
Redmi Note 15 Special
45W wired 18W reverse wired
Colors
Poco X3 Pro
Phantom Black, Frost Blue, Metal Bronze
Redmi Note 15 Special
Crimson Reserve red, Carbon Black, Frosted White
Models
Poco X3 Pro
M2102J20SG, M2102J20SI
Redmi Note 15 Special
-
SAR
Poco X3 Pro
0.99 W/kg (head) 0.67 W/kg (body)
Redmi Note 15 Special
-
SAR EU
Poco X3 Pro
0.57 W/kg (head) 0.90 W/kg (body)
Redmi Note 15 Special
-
Price
Poco X3 Pro
$ 180.67 / £ 249.99
Redmi Note 15 Special
About 190 EUR