Screen size
Redmi K306.7"
Redmi Note 15 SpecialWinner: 6.8"+1.5%
Quick verdict
Redmi Note 15 Special leads the measured specs 12-5.
Measured wins
Redmi K30
5
spec wins
Ties
6
equal specs
Redmi Note 15 Special
12
spec wins
Overall winner
Screen size
Technology
Redmi K30
GSM / CDMA / HSPA / EVDO / LTE
Redmi Note 15 Special
GSM / HSPA / LTE / 5G
2G bands
Redmi K30
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
Redmi Note 15 Special
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi K30
HSDPA 850 / 900 / 2100 , CDMA2000 1xEV-DO
Redmi Note 15 Special
HSDPA 850 / 900 / 2100
4G bands
Redmi K30
1, 3, 5, 8, 34, 38, 39, 40, 41
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main 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
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 41
Speed
Redmi K30
HSPA, LTE
Redmi Note 15 Special
HSPA, LTE, 5G
5G bands
Redmi K30
-
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 78 SA/NSA
Announced
Redmi K30
2019, December 10. Released 2019, December 20
Redmi Note 15 Special
2026, April 02
Status
Redmi K30
Discontinued
Redmi Note 15 Special
Released Apr 7, 2026
Dimensions
Redmi K30
165.3 x 76.6 x 8.8 mm (6.51 x 3.02 x 0.35 in)
Redmi Note 15 Special
164.0 x 75.4 x 7.4 mm or 7.8 mm
Weight
Redmi K30
208 g (7.34 oz)
Redmi Note 15 Special
178 g or 182 g (6.28 oz)
Build
Redmi K30
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Redmi Note 15 Special
-
SIM
Redmi K30
Nano-SIM + Nano-SIM
Redmi Note 15 Special
Nano-SIM + Nano-SIM
Other
Redmi K30
-
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 K30
IPS LCD, 120Hz, HDR10
Redmi Note 15 Special
AMOLED, 68B colors, 120Hz, 3840Hz PWM, 800 nits (typ), 3200 nits (peak)
Size
Redmi K30
6.67 inches, 107.4 cm2 (~84.8% screen-to-body ratio)
Redmi Note 15 Special
6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Resolution
Redmi K30
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Redmi Note 15 Special
1080 x 2392 pixels (~388 ppi density)
Protection
Redmi K30
Corning Gorilla Glass 5
Redmi Note 15 Special
-
OS
Redmi K30
Android 10, MIUI 11
Redmi Note 15 Special
Android 15, up to 4 major Android upgrades, HyperOS 2
Chipset
Redmi K30
Qualcomm SDM730 Snapdragon 730G (8 nm)
Redmi Note 15 Special
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU
Redmi K30
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Redmi Note 15 Special
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Redmi K30
Adreno 618
Redmi Note 15 Special
Adreno 710
Card slot
Redmi K30
microSDXC (uses shared SIM slot)
Redmi Note 15 Special
microSDXC (uses shared SIM slot)
Internal
Redmi K30
64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Redmi Note 15 Special
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
Redmi K30
UFS 2.1
Redmi Note 15 Special
UFS 2.2
Quad
Redmi K30
64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
Redmi Note 15 Special
-
Features
Redmi K30
Dual-LED flash, HDR, panorama
Redmi Note 15 Special
LED flash, HDR, panorama
Video
Redmi K30
4K@30fps, 1080p@30/120fps, 720p@960fps; gyro-EIS
Redmi Note 15 Special
4K@30fps, 1080p@30fps, gyro-EIS
Dual
Redmi K30
-
Redmi Note 15 Special
50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens
Dual
Redmi K30
20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm 2 MP, f/2.4, 1/5.0", 1.75µm, depth sensor
Redmi Note 15 Special
-
Features
Redmi K30
HDR
Redmi Note 15 Special
-
Video
Redmi K30
1080p@30fps
Redmi Note 15 Special
1080p@30fps
Single
Redmi K30
-
Redmi Note 15 Special
20 MP, f/2.2, (wide), 1/4"
Loudspeaker
Redmi K30
Yes
Redmi Note 15 Special
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Redmi K30
Yes
Redmi Note 15 Special
No
Other
Redmi K30
24-bit/192kHz Hi-Res audio
Redmi Note 15 Special
24-bit/192kHz Hi-Res audio
WLAN
Redmi K30
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
Redmi K30
5.0, A2DP, LE, aptX HD
Redmi Note 15 Special
5.1, A2DP, LE
Positioning
Redmi K30
GPS, GLONASS, GALILEO, BDS
Redmi Note 15 Special
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
Redmi K30
Yes
Redmi Note 15 Special
No
Infrared port
Redmi K30
Yes
Redmi Note 15 Special
Yes
Radio
Redmi K30
FM radio, recording
Redmi Note 15 Special
No
USB
Redmi K30
USB Type-C 2.0, OTG
Redmi Note 15 Special
USB Type-C 2.0, OTG
Sensors
Redmi K30
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Redmi Note 15 Special
Fingerprint (under display, optical), accelerometer, gyro, compass
Other
Redmi K30
-
Redmi Note 15 Special
Virtual proximity sensing
Type
Redmi K30
Li-Po 4500 mAh, non-removable
Redmi Note 15 Special
Li-Ion 5800 mAh
Charging
Redmi K30
27W wired, 100% in 68 min
Redmi Note 15 Special
45W wired 18W reverse wired
Colors
Redmi K30
Blue, Red, Purple
Redmi Note 15 Special
Crimson Reserve red, Carbon Black, Frosted White
Models
Redmi K30
M1912G7BE, M1912G7BC
Redmi Note 15 Special
-
Price
Redmi K30
About 210 EUR
Redmi Note 15 Special
About 190 EUR