Xiaomi Redmi K70 Ultra vs vivo T4 Ultra

Phones Images
Xiaomi Redmi K70 Ultra vivo T4 Ultra
PHONES
Phone Names Xiaomi Redmi K70 Ultra vivo T4 Ultra
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 661, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G bands1, 3, 5, 7, 8, 28, 66, 38, 40, 41, 48, 77, 78 SA/NSA1, 3, 5, 7, 8, 18, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2024, July 192025, June 11
StatusAvailable. Released 2024, July 19Available. Released 2025, June 18
Body
BuildGlass front, aluminum frameGlass front, glass back
Dimensions160.4 x 75.1 x 8.4 mm (6.31 x 2.96 x 0.33 in)160.6 x 75 x 7.5 mm (6.32 x 2.95 x 0.30 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight211 g (7.44 oz)192 g (6.84 oz)
Display
ProtectionScratch/drop-resistant glass-
Resolution1220 x 2712 pixels, 20:9 ratio (~446 ppi density)1260 x 2800 pixels, 20:9 ratio (~460 ppi density)
Size6.67 inches, 107.4 cm2 (~89.1% screen-to-body ratio)6.67 inches, 107.4 cm2 (~89.2% screen-to-body ratio)
TypeOLED, 68B colors, 144Hz, Dolby Vision, HDR10+, 1600 nits (HBM), 4000 nits (peak)AMOLED, 1B colors, 120Hz, 2160Hz PWM, 1600 nits (HBM), 5000 nits (peak)
Platform
CPUOcta-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)Octa-core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
ChipsetMediatek Dimensity 9300+ (4 nm)Mediatek Dimensity 9300+ (4 nm)
GPUImmortalis-G720 MC12Immortalis-G720 MC12
OSAndroid 14, HyperOSAndroid 15, Funtouch 15
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, 1TB 24GB RAM256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Main Camera
FeaturesColor spectrum sensor, Dual-LED dual-tone flash, HDR, panoramaRing-LED flash, panorama, HDR
Triple50 MP, f/1.7, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)50 MP, f/1.9, 23mm (wide), 1/1.56", PDAF, OIS 50 MP, f/2.6, 85mm (periscope telephoto), 1/1.95", 0.8µm, PDAF (15cm - ∞), OIS, 3x optical zoom 8 MP, f/2.2, (ultrawide)
Video8K@24/30fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS4K, 1080p, gyro-EIS
Selfie camera
FeaturesHDR-
Single20 MP, (wide), 1/2.0", 0.8µm32 MP, f/2.5, (wide)
Video1080p@30fpsYes
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, LHDC 55.4, A2DP, LE
Infrared portYes-
NFCYesYes
PositioningGPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASSGPS, GLONASS, GALILEO, BDS, NavIC
RadioUnspecifiedNo
USBUSB Type-CUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging120W wired, PD3.0, 100% in 24 min90W wired, PD, 100% in 48 min Reverse wired
TypeLi-Po 5500 mAhSi/C Li-Ion 5500 mAh
Misc
ColorsBlack, White, Violet, Green Championship Edition, Orange Championship EditionPhoenix Gold, Meteor Grey
Models2407FRK8EC-
PriceAbout 330 EUR₹ 36,999
SAR-0.99 W/kg (head)     1.00 W/kg (body)