Screen size
Redmi K30S6.7"
Redmi Note 15 SpecialWinner: 6.8"+1.5%
Quick verdict
Redmi Note 15 Special leads the measured specs 9-8.
Measured wins
Redmi K30S
8
spec wins
Ties
6
equal specs
Redmi Note 15 Special
9
spec wins
Overall winner
Screen size
Technology
Redmi K30S
GSM / CDMA / HSPA / EVDO / LTE / 5G
Redmi Note 15 Special
GSM / HSPA / LTE / 5G
2G bands
Redmi K30S
GSM 850 / 900 / 1800 / 1900 , CDMA 800
Redmi Note 15 Special
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi K30S
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
Redmi Note 15 Special
HSDPA 850 / 900 / 2100
4G bands
Redmi K30S
1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front 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 specsRedmi Note 15 Special
1, 3, 5, 8, 28, 40, 41
5G bands
Redmi K30S
1, 3, 41, 78, 79 SA/NSA
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 78 SA/NSA
Speed
Redmi K30S
HSPA, LTE, 5G (2+ Gbps DL)
Redmi Note 15 Special
HSPA, LTE, 5G
Announced
Redmi K30S
2020, October 27. Released 2020, November 11
Redmi Note 15 Special
2026, April 02
Status
Redmi K30S
Discontinued
Redmi Note 15 Special
Released Apr 7, 2026
Dimensions
Redmi K30S
165.1 x 76.4 x 9.3 mm (6.5 x 3.01 x 0.37 in)
Redmi Note 15 Special
164.0 x 75.4 x 7.4 mm or 7.8 mm
Weight
Redmi K30S
216 g (7.62 oz)
Redmi Note 15 Special
178 g or 182 g (6.28 oz)
Build
Redmi K30S
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Redmi Note 15 Special
-
SIM
Redmi K30S
Nano-SIM + Nano-SIM
Redmi Note 15 Special
Nano-SIM + Nano-SIM
Other
Redmi K30S
-
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 K30S
IPS LCD, 144Hz, HDR10, 500 nits (typ), 650 nits (peak)
Redmi Note 15 Special
AMOLED, 68B colors, 120Hz, 3840Hz PWM, 800 nits (typ), 3200 nits (peak)
Size
Redmi K30S
6.67 inches, 107.4 cm2 (~85.2% screen-to-body ratio)
Redmi Note 15 Special
6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Resolution
Redmi K30S
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Redmi Note 15 Special
1080 x 2392 pixels (~388 ppi density)
Protection
Redmi K30S
Corning Gorilla Glass 5
Redmi Note 15 Special
-
OS
Redmi K30S
Android 10, MIUI 12
Redmi Note 15 Special
Android 15, up to 4 major Android upgrades, HyperOS 2
Chipset
Redmi K30S
Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
Redmi Note 15 Special
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU
Redmi K30S
Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
Redmi Note 15 Special
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Redmi K30S
Adreno 650
Redmi Note 15 Special
Adreno 710
Card slot
Redmi K30S
No
Redmi Note 15 Special
microSDXC (uses shared SIM slot)
Internal
Redmi K30S
128GB 8GB RAM, 256GB 8GB RAM
Redmi Note 15 Special
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
Redmi K30S
UFS 3.1
Redmi Note 15 Special
UFS 2.2
Triple
Redmi K30S
64 MP, f/1.9, 26mm (wide), 1/1.73", 0.8µm, PDAF 13 MP, f/2.4, 123˚ (ultrawide), 1.12µm 5 MP (macro), AF
Redmi Note 15 Special
-
Features
Redmi K30S
LED flash, HDR, panorama
Redmi Note 15 Special
LED flash, HDR, panorama
Video
Redmi K30S
8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps; gyro-EIS
Redmi Note 15 Special
4K@30fps, 1080p@30fps, gyro-EIS
Dual
Redmi K30S
-
Redmi Note 15 Special
50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens
Single
Redmi K30S
20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm
Redmi Note 15 Special
20 MP, f/2.2, (wide), 1/4"
Features
Redmi K30S
HDR
Redmi Note 15 Special
-
Video
Redmi K30S
1080p@30fps, 720p@120fps
Redmi Note 15 Special
1080p@30fps
Loudspeaker
Redmi K30S
Yes, with stereo speakers
Redmi Note 15 Special
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Redmi K30S
No
Redmi Note 15 Special
No
Other
Redmi K30S
24-bit/192kHz Hi-Res audio
Redmi Note 15 Special
24-bit/192kHz Hi-Res audio
WLAN
Redmi K30S
Wi-Fi 802.11 a/b/g/n/ac/6, 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 K30S
5.1, A2DP, LE
Redmi Note 15 Special
5.1, A2DP, LE
Positioning
Redmi K30S
GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC
Redmi Note 15 Special
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
Redmi K30S
Yes
Redmi Note 15 Special
No
Infrared port
Redmi K30S
Yes
Redmi Note 15 Special
Yes
Radio
Redmi K30S
No
Redmi Note 15 Special
No
USB
Redmi K30S
USB Type-C 2.0, OTG
Redmi Note 15 Special
USB Type-C 2.0, OTG
Sensors
Redmi K30S
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Redmi Note 15 Special
Fingerprint (under display, optical), accelerometer, gyro, compass
Other
Redmi K30S
-
Redmi Note 15 Special
Virtual proximity sensing
Type
Redmi K30S
Li-Po 5000 mAh
Redmi Note 15 Special
Li-Ion 5800 mAh
Charging
Redmi K30S
33W wired, PD3.0, QC4
Redmi Note 15 Special
45W wired 18W reverse wired
Colors
Redmi K30S
Cosmic Black, Lunar Silver
Redmi Note 15 Special
Crimson Reserve red, Carbon Black, Frosted White
Models
Redmi K30S
M2007J3SC
Redmi Note 15 Special
-
Price
Redmi K30S
About 330 EUR
Redmi Note 15 Special
About 190 EUR