Screen size
Redmi Note 15 Special6.8"
Redmi Turbo 4 ProWinner: 6.8"+0.9%
Quick verdict
Redmi Turbo 4 Pro leads the measured specs 11-4.
Measured wins
Redmi Note 15 Special
4
spec wins
Ties
8
equal specs
Redmi Turbo 4 Pro
11
spec wins
Overall winner
Screen size
Technology
Redmi Note 15 Special
GSM / HSPA / LTE / 5G
Redmi Turbo 4 Pro
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands
Redmi Note 15 Special
GSM 850 / 900 / 1800 / 1900
Redmi Turbo 4 Pro
GSM 850 / 900 / 1800 / 1900 , CDMA 800
3G bands
Redmi Note 15 Special
HSDPA 850 / 900 / 2100
Redmi Turbo 4 Pro
HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 , CDMA2000 1x
4G bands
Redmi Note 15 Special
Resolution
Refresh rate
equal specsPeak brightness
equal specsPixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
equal specs1, 3, 5, 8, 28, 40, 41
Redmi Turbo 4 Pro
1, 3, 4, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G bands
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 78 SA/NSA
Redmi Turbo 4 Pro
1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA/Sub6
Speed
Redmi Note 15 Special
HSPA, LTE, 5G
Redmi Turbo 4 Pro
HSPA, LTE, 5G
Announced
Redmi Note 15 Special
2026, April 02
Redmi Turbo 4 Pro
2025, April 24
Status
Redmi Note 15 Special
Released Apr 7, 2026
Redmi Turbo 4 Pro
Available. Released 2025, April 24
Dimensions
Redmi Note 15 Special
164.0 x 75.4 x 7.4 mm or 7.8 mm
Redmi Turbo 4 Pro
163.1 x 77.9 x 8 mm (6.42 x 3.07 x 0.31 in)
Weight
Redmi Note 15 Special
178 g or 182 g (6.28 oz)
Redmi Turbo 4 Pro
219 g (7.72 oz)
SIM
Redmi Note 15 Special
Nano-SIM + Nano-SIM
Redmi Turbo 4 Pro
Nano-SIM + Nano-SIM
Other
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)
Redmi Turbo 4 Pro
IP68 dust tight and water resistant (immersible up to 2m for 30 min)
Build
Redmi Note 15 Special
-
Redmi Turbo 4 Pro
Glass front, aluminum frame, glass back
Type
Redmi Note 15 Special
AMOLED, 68B colors, 120Hz, 3840Hz PWM, 800 nits (typ), 3200 nits (peak)
Redmi Turbo 4 Pro
AMOLED, 68B colors, 120Hz, 3840Hz PWM, Dolby Vision, HDR10+, HDR Vivid, 800 nits (typ), 1800 nits (HBM), 3200 nits (peak
Size
Redmi Note 15 Special
6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Redmi Turbo 4 Pro
6.83 inches, 114.5 cm2 (~90.2% screen-to-body ratio)
Resolution
Redmi Note 15 Special
1080 x 2392 pixels (~388 ppi density)
Redmi Turbo 4 Pro
1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
OS
Redmi Note 15 Special
Android 15, up to 4 major Android upgrades, HyperOS 2
Redmi Turbo 4 Pro
Android 15, HyperOS 2
Chipset
Redmi Note 15 Special
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
Redmi Turbo 4 Pro
Qualcomm SM8735 Snapdragon 8s Gen 4 (4 nm)
CPU
Redmi Note 15 Special
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
Redmi Turbo 4 Pro
Octa-core (1x3.21 GHz Cortex-X4 & 3x3.0 GHz Cortex-A720 & 2x2.8 GHz Cortex-A720 & 2x2.0 GHz Cortex-A720)
GPU
Redmi Note 15 Special
Adreno 710
Redmi Turbo 4 Pro
Adreno 825
Card slot
Redmi Note 15 Special
microSDXC (uses shared SIM slot)
Redmi Turbo 4 Pro
No
Internal
Redmi Note 15 Special
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Redmi Turbo 4 Pro
256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
Redmi Note 15 Special
UFS 2.2
Redmi Turbo 4 Pro
UFS 4.1
Dual
Redmi Note 15 Special
50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens
Redmi Turbo 4 Pro
50 MP, f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS 8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm
Features
Redmi Note 15 Special
LED flash, HDR, panorama
Redmi Turbo 4 Pro
LED flash, HDR, panorama
Video
Redmi Note 15 Special
4K@30fps, 1080p@30fps, gyro-EIS
Redmi Turbo 4 Pro
4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS
Single
Redmi Note 15 Special
20 MP, f/2.2, (wide), 1/4"
Redmi Turbo 4 Pro
20 MP, f/2.2, (wide), 1/4"
Video
Redmi Note 15 Special
1080p@30fps
Redmi Turbo 4 Pro
1080p@30/60fps
Loudspeaker
Redmi Note 15 Special
Yes, with stereo speakers (with Dolby Atmos)
Redmi Turbo 4 Pro
Yes, with stereo speakers
3.5mm jack
Redmi Note 15 Special
No
Redmi Turbo 4 Pro
No
Other
Redmi Note 15 Special
24-bit/192kHz Hi-Res audio
Redmi Turbo 4 Pro
24-bit/192kHz Hi-Res & Hi-Res Wireless audio
WLAN
Redmi Note 15 Special
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Redmi Turbo 4 Pro
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Bluetooth
Redmi Note 15 Special
5.1, A2DP, LE
Redmi Turbo 4 Pro
5.4, A2DP, LE, aptX, LHDC 5
Positioning
Redmi Note 15 Special
GPS, GALILEO, GLONASS, QZSS, BDS
Redmi Turbo 4 Pro
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
NFC
Redmi Note 15 Special
No
Redmi Turbo 4 Pro
Yes
Infrared port
Redmi Note 15 Special
Yes
Redmi Turbo 4 Pro
Yes
Radio
Redmi Note 15 Special
No
Redmi Turbo 4 Pro
No
USB
Redmi Note 15 Special
USB Type-C 2.0, OTG
Redmi Turbo 4 Pro
USB Type-C 2.0, OTG
Sensors
Redmi Note 15 Special
Fingerprint (under display, optical), accelerometer, gyro, compass
Redmi Turbo 4 Pro
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other
Redmi Note 15 Special
Virtual proximity sensing
Redmi Turbo 4 Pro
-
Type
Redmi Note 15 Special
Li-Ion 5800 mAh
Redmi Turbo 4 Pro
Si/C Li-Ion 7550 mAh
Charging
Redmi Note 15 Special
45W wired 18W reverse wired
Redmi Turbo 4 Pro
90W wired, PD3.0, QC3+ 22.5W reverse wired
Colors
Redmi Note 15 Special
Crimson Reserve red, Carbon Black, Frosted White
Redmi Turbo 4 Pro
Black, White, Green, Harry Potter edition
Price
Redmi Note 15 Special
About 190 EUR
Redmi Turbo 4 Pro
About 240 EUR
Models
Redmi Note 15 Special
-
Redmi Turbo 4 Pro
25053RT47C