Screen size
Civi 1S6.6"
Redmi Note 15 SpecialWinner: 6.8"+3.2%
Quick verdict
Civi 1S leads the measured specs 11-6.
Measured wins
Civi 1S
11
spec wins
Overall winner
Ties
6
equal specs
Redmi Note 15 Special
6
spec wins
Screen size
Technology
Civi 1S
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Redmi Note 15 Special
GSM / HSPA / LTE / 5G
2G bands
Civi 1S
GSM 850 / 900 / 1800 / 1900 , CDMA 800
Redmi Note 15 Special
GSM 850 / 900 / 1800 / 1900
3G bands
Civi 1S
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1x
Redmi Note 15 Special
HSDPA 850 / 900 / 2100
4G bands
Civi 1S
1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
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
Civi 1S
1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 78 SA/NSA
Speed
Civi 1S
HSPA, LTE, 5G
Redmi Note 15 Special
HSPA, LTE, 5G
Announced
Civi 1S
2022, April 21
Redmi Note 15 Special
2026, April 02
Status
Civi 1S
Available. Released 2022, April 21
Redmi Note 15 Special
Released Apr 7, 2026
Dimensions
Civi 1S
158.3 x 71.5 x 7 mm (6.23 x 2.81 x 0.28 in)
Redmi Note 15 Special
164.0 x 75.4 x 7.4 mm or 7.8 mm
Weight
Civi 1S
166 g (5.86 oz)
Redmi Note 15 Special
178 g or 182 g (6.28 oz)
Build
Civi 1S
Glass front (Gorilla Glass 5), glass back, aluminum frame
Redmi Note 15 Special
-
SIM
Civi 1S
Nano-SIM + Nano-SIM
Redmi Note 15 Special
Nano-SIM + Nano-SIM
Other
Civi 1S
-
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
Civi 1S
OLED, 1B colors, Dolby Vision, HDR10+, 120Hz, 950 nits (peak)
Redmi Note 15 Special
AMOLED, 68B colors, 120Hz, 3840Hz PWM, 800 nits (typ), 3200 nits (peak)
Size
Civi 1S
6.55 inches, 103.6 cm2 (~91.5% screen-to-body ratio)
Redmi Note 15 Special
6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Resolution
Civi 1S
1080 x 2400 pixels, 20:9 ratio (~402 ppi density)
Redmi Note 15 Special
1080 x 2392 pixels (~388 ppi density)
Protection
Civi 1S
Corning Gorilla Glass 5
Redmi Note 15 Special
-
OS
Civi 1S
Android 12, MIUI 13
Redmi Note 15 Special
Android 15, up to 4 major Android upgrades, HyperOS 2
Chipset
Civi 1S
Qualcomm SM7325-AE Snapdragon 778G+ 5G (6 nm)
Redmi Note 15 Special
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU
Civi 1S
Octa-core (1x2.5 GHz Cortex-A78 & 3x2.4 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)
Redmi Note 15 Special
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Civi 1S
Adreno 642L
Redmi Note 15 Special
Adreno 710
Card slot
Civi 1S
No
Redmi Note 15 Special
microSDXC (uses shared SIM slot)
Internal
Civi 1S
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Redmi Note 15 Special
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
Civi 1S
UFS 2.2
Redmi Note 15 Special
UFS 2.2
Triple
Civi 1S
64 MP, f/1.8, 26mm (wide), 1/1.97", 0.7µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Redmi Note 15 Special
-
Features
Civi 1S
Color spectrum sensor, LED flash, HDR, panorama
Redmi Note 15 Special
LED flash, HDR, panorama
Video
Civi 1S
4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
Redmi Note 15 Special
4K@30fps, 1080p@30fps, gyro-EIS
Dual
Civi 1S
-
Redmi Note 15 Special
50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens
Single
Civi 1S
32 MP, 24mm (wide), 0.8µm, AF
Redmi Note 15 Special
20 MP, f/2.2, (wide), 1/4"
Features
Civi 1S
HDR, panorama
Redmi Note 15 Special
-
Video
Civi 1S
1080p@30/60fps
Redmi Note 15 Special
1080p@30fps
Loudspeaker
Civi 1S
Yes, with stereo speakers
Redmi Note 15 Special
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Civi 1S
No
Redmi Note 15 Special
No
Other
Civi 1S
24-bit/192kHz Hi-Res audio
Redmi Note 15 Special
24-bit/192kHz Hi-Res audio
WLAN
Civi 1S
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
Civi 1S
5.2, A2DP, LE
Redmi Note 15 Special
5.1, A2DP, LE
Positioning
Civi 1S
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
Redmi Note 15 Special
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
Civi 1S
Yes
Redmi Note 15 Special
No
Infrared port
Civi 1S
Yes
Redmi Note 15 Special
Yes
Radio
Civi 1S
No
Redmi Note 15 Special
No
USB
Civi 1S
USB Type-C 2.0, OTG
Redmi Note 15 Special
USB Type-C 2.0, OTG
Sensors
Civi 1S
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Redmi Note 15 Special
Fingerprint (under display, optical), accelerometer, gyro, compass
Other
Civi 1S
-
Redmi Note 15 Special
Virtual proximity sensing
Type
Civi 1S
Li-Po 4500 mAh
Redmi Note 15 Special
Li-Ion 5800 mAh
Charging
Civi 1S
55W wired, QC4, 100% in 45 min
Redmi Note 15 Special
45W wired 18W reverse wired
Colors
Civi 1S
Black, Blue, Pink, Silver
Redmi Note 15 Special
Crimson Reserve red, Carbon Black, Frosted White
Price
Civi 1S
About 330 EUR
Redmi Note 15 Special
About 190 EUR