Phone Comparison - Xiaomi Redmi K90 Ultra vs vivo V23 5G

Xiaomi Redmi K90 Ultra
xiaomi redmi k90 ultra
vivo V23 5G
vivo v23 5g
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general General Info

Manufacturer Xiaomi vivo
Announced June 2026 January 2022
Status Available - June 2026 Coming Soon - January 2022
Price - Rs. 29,990 ($0.00) [Similarly Priced]
Colors Black, Blue, Silver Sunshine Gold, Stardust Black
Form Factor Candybar Candybar
Dimension 162.9 x 77.9 x 8.2 mm
(6.41 x 3.07 x 0.32 in)
157.2 x 72.4 x 7.4 or 7.6 mm
(6.19 x 2.85 x 0.29 or 0.3 in)
Weight 227 g (8.01 oz) 179 g or 181 g (6.31 oz or 6.38 oz)
SIM Type Nano-SIM + Nano-SIM Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66 1, 2, 3, 4, 5, 8, 18, 19, 26, 38, 39, 40, 41
5G Network 1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA 1, 3, 38, 40, 41, 77, 78 SA/NSA
1, 3, 5, 8, 7, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (under display, optical)
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Built-in cooling fan
- Fingerprint Sensor (under display, optical)

hardware Hardware and OS

OS Android 16 Android 12
User Interface HyperOS 3 Funtouch 12
Processor Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M), Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) [Similar] Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55), MediaTek Dimensity 920 5G (6 nm) [Similar]
GPU Adreno 830 (1200 MHz) [Similar] Mali-G68 MC4 [Similar]
RAM 16 GB [Browse Similar] 12 GB [Browse Similar]
Internal Memory 512 GB 256 GB
External Memory No No

display Display

Type FHD+ AMOLED Screen, PWM, 165Hz
Dolby Vision, HDR Vivid, HDR10+, 9500 Nits (peak)*
FHD+ AMOLED Screen
90Hz Refresh Rate
HDR10+
Schott Xensation Up Protection
Colors 68B colors 16M Colors
Size 6.83 inches [Similar] 6.44 inches [Similar]
Resolution 1280 x 2772 pixels (447 ppi) 1080 x 2400 pixels (409 ppi)
Screen-to-Body Ratio 90.28% 87.83%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack no no
Radio No No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 50 MP + 8 MP [Similar] 64 MP + 8 MP + 2 MP [Similar]
Flash LED Flash Dual-LED Flash
Features 50 MP, f/1.7, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS
8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm
Color Spectrum Sensor, HDR, Panorama
64 MP, f/1.9, 26mm (wide), PDAF
8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
HDR, Panorama
Video 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+ 4K@30fps, 1080p@30fps, gyro-EIS
Front Camera 20 MP (wide)

1080p@30/60fps [Similar]
50 MP, f/2.0, (wide), AF
8 MP, f/2.3, 105˚ (ultrawide)
Dual-LED flash, HDR
4K@30fps, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth 5.4, A2DP, LE, LHDC 5.0, ASHA, Auracast 5.2, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB USB Type-C, OTG USB Type-C, USB On-The-Go
GPS GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
Browser Yes Yes

memory User Memory

Internal 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.1 256 GB, 12 GB RAM or 128 GB, 8 GB RAM
Expandable Storage No No
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC not supported

battery Battery

Type Non-removable Si/C Li-Ion Battery
Fast Battery Charging 100W wired, 100W PPS, PD3.0
22.5W Reverse wired
Non-removable Li-Po Battery
Fast battery Charging 44W, 1-68% in 30 min (advertised)
Capacity 8550 mAh 4200 mAh
Stand by - -
Talk Time - -