Screen size
Civi 4 Pro6.6"
Redmi K90 MaxWinner: 6.8"+4.1%
Quick verdict
Redmi K90 Max leads the measured specs 9-6.
Measured wins
Civi 4 Pro
6
spec wins
Ties
8
equal specs
Redmi K90 Max
9
spec wins
Overall winner
Screen size
Technology
Civi 4 Pro
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Redmi K90 Max
GSM / HSPA / LTE / 5G
2G bands
Civi 4 Pro
GSM 850 / 900 / 1800 / 1900 , CDMA 800
Redmi K90 Max
GSM 850 / 900 / 1800 / 1900
3G bands
Civi 4 Pro
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1x
Redmi K90 Max
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Civi 4 Pro
1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsRedmi K90 Max
1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G bands
Civi 4 Pro
1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Redmi K90 Max
1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41, 48, 77, 78 SA/NSA
Speed
Civi 4 Pro
HSPA, LTE, 5G
Redmi K90 Max
HSPA, LTE, 5G
Announced
Civi 4 Pro
2024, March 21
Redmi K90 Max
2026, April 21
Status
Civi 4 Pro
Available. Released 2024, March 21
Redmi K90 Max
Available. Released 2026, April 21
Dimensions
Civi 4 Pro
157.2 x 72.8 x 7.5 mm or 7.8 mm
Redmi K90 Max
162.9 x 77.9 x 8.2 mm (6.41 x 3.07 x 0.32 in)
Weight
Civi 4 Pro
177.6 or 179.3 g or 180.9 g (6.28 oz)
Redmi K90 Max
227 g (8.01 oz)
Build
Civi 4 Pro
Glass front (Gorilla Glass Victus 2), glass back or silicone polymer back (eco leather), aluminum frame
Redmi K90 Max
Glass front (Dragon Crystal Glass), aluminum frame, glass-fiber reinforced plastic back or silicone polymer back
SIM
Civi 4 Pro
Nano-SIM + Nano-SIM
Redmi K90 Max
Nano-SIM + Nano-SIM
Other
Civi 4 Pro
-
Redmi K90 Max
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Built-in cooling fan
Type
Civi 4 Pro
AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 3000 nits (peak)
Redmi K90 Max
AMOLED, 68B colors, 165Hz, Dolby Vision, HDR10+, HDR Vivid, 3500 nits (peak)
Size
Civi 4 Pro
6.55 inches, 103.5 cm2 (~90.4% screen-to-body ratio)
Redmi K90 Max
6.83 inches, 114.5 cm2 (~90.3% screen-to-body ratio)
Resolution
Civi 4 Pro
1236 x 2750 pixels, 20:9 ratio (~460 ppi density)
Redmi K90 Max
1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Protection
Civi 4 Pro
Corning Gorilla Glass Victus 2
Redmi K90 Max
Dragon Crystal Glass
OS
Civi 4 Pro
Android 14, HyperOS
Redmi K90 Max
Android 16, HyperOS 3
Chipset
Civi 4 Pro
Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)
Redmi K90 Max
MediaTek Dimensity 9500 (3 nm)
CPU
Civi 4 Pro
Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)
Redmi K90 Max
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
Civi 4 Pro
Adreno 735
Redmi K90 Max
Mali-G1 Ultra MC12
Card slot
Civi 4 Pro
No
Redmi K90 Max
No
Internal
Civi 4 Pro
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM
Redmi K90 Max
256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
Civi 4 Pro
UFS 4.0
Redmi K90 Max
UFS 4.1
Triple
Civi 4 Pro
50 MP, f/1.6, 25mm (wide), 1/1.55", 1.0µm, PDAF, OIS 50 MP, f/2.0, 50mm (telephoto), 0.64µm, PDAF, 2x optical zoom 12 MP, f/2.2, 15mm, 120˚ (ultrawide), 1.12µm
Redmi K90 Max
-
Features
Civi 4 Pro
Color spectrum sensor, Dual-LED flash, HDR, panorama, Leica lenses
Redmi K90 Max
LED flash, HDR, panorama
Video
Civi 4 Pro
4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, HDR10+, BT.2020, 10-bit video, gyro-EIS
Redmi K90 Max
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS
Dual
Civi 4 Pro
-
Redmi K90 Max
50 MP, f/1.7, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
Dual
Civi 4 Pro
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm, AF 32 MP, f/2.4, 100˚ (ultrawide), 1/2.8", 0.8µm
Redmi K90 Max
-
Features
Civi 4 Pro
HDR, panorama
Redmi K90 Max
HDR
Video
Civi 4 Pro
4K@30fps, 1080p@30/60fps; gyro-EIS
Redmi K90 Max
1080p@30/60fps
Single
Civi 4 Pro
-
Redmi K90 Max
20 MP (wide)
Loudspeaker
Civi 4 Pro
Yes, with stereo speakers
Redmi K90 Max
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Civi 4 Pro
No
Redmi K90 Max
No
Other
Civi 4 Pro
24-bit/192kHz Hi-Res & Hi-Res wireless audio
Redmi K90 Max
Tuned by Bose Bose 2.1 stereo sound system with a woofer 24-bit/192kHz Hi-Res & Hi-Res wireless audio
WLAN
Civi 4 Pro
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Redmi K90 Max
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Bluetooth
Civi 4 Pro
5.4, A2DP, LE, LHDC
Redmi K90 Max
5.4, A2DP, LE, LHDC 5, Auracast, ASHA, MIHC
Positioning
Civi 4 Pro
GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
Redmi K90 Max
GPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), GLONASS, NavIC
NFC
Civi 4 Pro
Yes
Redmi K90 Max
Yes
Infrared port
Civi 4 Pro
Yes
Redmi K90 Max
Yes
Radio
Civi 4 Pro
No
Redmi K90 Max
No
USB
Civi 4 Pro
USB Type-C 2.0, OTG
Redmi K90 Max
USB Type-C
Sensors
Civi 4 Pro
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Redmi K90 Max
Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass
Type
Civi 4 Pro
Li-Po 4700 mAh
Redmi K90 Max
8550 mAh
Charging
Civi 4 Pro
67W wired, PD3.0, 100% in 40 minutes
Redmi K90 Max
100W wired, 100W PPS, PD3.0 22.5W reverse wired
Colors
Civi 4 Pro
Black, Pink, Blue, Green
Redmi K90 Max
Silver, Blue, Black
Models
Civi 4 Pro
24053PY09C
Redmi K90 Max
-
Price
Civi 4 Pro
About 380 EUR
Redmi K90 Max
About 440 EUR