Screen size
Poco X4 Pro 5G6.7"
Redmi Note 15 SpecialWinner: 6.8"+1.5%
Quick verdict
Redmi Note 15 Special leads the measured specs 10-7.
Measured wins
Poco X4 Pro 5G
7
spec wins
Ties
6
equal specs
Redmi Note 15 Special
10
spec wins
Overall winner
Screen size
Technology
Poco X4 Pro 5G
GSM / HSPA / LTE / 5G
Redmi Note 15 Special
GSM / HSPA / LTE / 5G
2G bands
Poco X4 Pro 5G
GSM 850 / 900 / 1800 / 1900
Redmi Note 15 Special
GSM 850 / 900 / 1800 / 1900
3G bands
Poco X4 Pro 5G
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - Global, HSDPA 850 / 900 / 1900 / 2100 - India
Redmi Note 15 Special
HSDPA 850 / 900 / 2100
4G bands
Poco X4 Pro 5G
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
equal specs1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41 - Global, 1, 3, 5, 8, 40, 41 - India
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 41
5G bands
Poco X4 Pro 5G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA - Global, 1, 3, 5, 8, 28, 40, 78 SA/NSA - India
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 78 SA/NSA
Speed
Poco X4 Pro 5G
HSPA, LTE, 5G
Redmi Note 15 Special
HSPA, LTE, 5G
Announced
Poco X4 Pro 5G
2022, February 28
Redmi Note 15 Special
2026, April 02
Status
Poco X4 Pro 5G
Available. Released 2022, March 23
Redmi Note 15 Special
Released Apr 7, 2026
Dimensions
Poco X4 Pro 5G
164.2 x 76.1 x 8.1 mm (6.46 x 3.00 x 0.32 in)
Redmi Note 15 Special
164.0 x 75.4 x 7.4 mm or 7.8 mm
Weight
Poco X4 Pro 5G
205 g (7.23 oz)
Redmi Note 15 Special
178 g or 182 g (6.28 oz)
Build
Poco X4 Pro 5G
Glass front (Gorilla Glass 5), glass back, plastic frame
Redmi Note 15 Special
-
SIM
Poco X4 Pro 5G
Nano-SIM + Nano-SIM
Redmi Note 15 Special
Nano-SIM + Nano-SIM
Other
Poco X4 Pro 5G
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 X4 Pro 5G
Super AMOLED, 120Hz, 700 nits, 1200 nits (peak)
Redmi Note 15 Special
AMOLED, 68B colors, 120Hz, 3840Hz PWM, 800 nits (typ), 3200 nits (peak)
Size
Poco X4 Pro 5G
6.67 inches, 107.4 cm2 (~86.0% screen-to-body ratio)
Redmi Note 15 Special
6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Resolution
Poco X4 Pro 5G
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Redmi Note 15 Special
1080 x 2392 pixels (~388 ppi density)
Protection
Poco X4 Pro 5G
Corning Gorilla Glass 5
Redmi Note 15 Special
-
OS
Poco X4 Pro 5G
Android 11, MIUI 13 for POCO
Redmi Note 15 Special
Android 15, up to 4 major Android upgrades, HyperOS 2
Chipset
Poco X4 Pro 5G
Qualcomm SM6375 Snapdragon 695 5G (6 nm)
Redmi Note 15 Special
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU
Poco X4 Pro 5G
Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
Redmi Note 15 Special
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Poco X4 Pro 5G
Adreno 619
Redmi Note 15 Special
Adreno 710
Card slot
Poco X4 Pro 5G
microSDXC (uses shared SIM slot)
Redmi Note 15 Special
microSDXC (uses shared SIM slot)
Internal
Poco X4 Pro 5G
64GB 6GB RAM, 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 X4 Pro 5G
UFS 2.2
Redmi Note 15 Special
UFS 2.2
Triple
Poco X4 Pro 5G
108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7µm, PDAF - Global version 64 MP, f/1.8, 26mm (wide), 0.7µm, PDAF - India version 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Redmi Note 15 Special
-
Features
Poco X4 Pro 5G
LED flash, HDR, panorama
Redmi Note 15 Special
LED flash, HDR, panorama
Video
Poco X4 Pro 5G
1080p@30fps
Redmi Note 15 Special
4K@30fps, 1080p@30fps, gyro-EIS
Dual
Poco X4 Pro 5G
-
Redmi Note 15 Special
50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens
Single
Poco X4 Pro 5G
16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Redmi Note 15 Special
20 MP, f/2.2, (wide), 1/4"
Features
Poco X4 Pro 5G
HDR, panorama
Redmi Note 15 Special
-
Video
Poco X4 Pro 5G
1080p@30fps
Redmi Note 15 Special
1080p@30fps
Loudspeaker
Poco X4 Pro 5G
Yes, with stereo speakers
Redmi Note 15 Special
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Poco X4 Pro 5G
Yes
Redmi Note 15 Special
No
Other
Poco X4 Pro 5G
24-bit/192kHz Hi-Res audio
Redmi Note 15 Special
24-bit/192kHz Hi-Res audio
WLAN
Poco X4 Pro 5G
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 X4 Pro 5G
5.1, A2DP, LE
Redmi Note 15 Special
5.1, A2DP, LE
Positioning
Poco X4 Pro 5G
GPS, GLONASS, BDS, GALILEO
Redmi Note 15 Special
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
Poco X4 Pro 5G
Yes (market/region dependent)
Redmi Note 15 Special
No
Infrared port
Poco X4 Pro 5G
Yes
Redmi Note 15 Special
Yes
Radio
Poco X4 Pro 5G
FM radio
Redmi Note 15 Special
No
USB
Poco X4 Pro 5G
USB Type-C 2.0, OTG
Redmi Note 15 Special
USB Type-C 2.0, OTG
Sensors
Poco X4 Pro 5G
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Redmi Note 15 Special
Fingerprint (under display, optical), accelerometer, gyro, compass
Other
Poco X4 Pro 5G
-
Redmi Note 15 Special
Virtual proximity sensing
Type
Poco X4 Pro 5G
Li-Po 5000 mAh
Redmi Note 15 Special
Li-Ion 5800 mAh
Charging
Poco X4 Pro 5G
67W wired, PD3.0, QC3, 70% in 22 min, 100% in 41 min
Redmi Note 15 Special
45W wired 18W reverse wired
Colors
Poco X4 Pro 5G
Laser Black, Laser Blue, Poco Yellow
Redmi Note 15 Special
Crimson Reserve red, Carbon Black, Frosted White
Models
Poco X4 Pro 5G
2201116PG
Redmi Note 15 Special
-
SAR
Poco X4 Pro 5G
1.06 W/kg (head) 1.09 W/kg (body)
Redmi Note 15 Special
-
SAR EU
Poco X4 Pro 5G
0.60 W/kg (head) 0.96 W/kg (body)
Redmi Note 15 Special
-
Price
Poco X4 Pro 5G
$ 419.99 / £ 255.00 / € 146.48 / ₹ 12,550
Redmi Note 15 Special
About 190 EUR