Product
Vivo Y18t
Vivo Y18t
₹13,999
Infinix Note 50x
Infinix Note 50x
₹14,999
Battery
Charging 15W wired 45W wired 10W reverse wired Bypass Charging
Type Li-Ion 5000 mAh 5500 mAh
Body
Build Glass front, plastic frame, plastic back -
Dimensions 163.6 x 75.6 x 8.4 mm (6.44 x 2.98 x 0.33 in) 165.4 x 76.4 x 8.0 mm or 8.2 mm
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 185 g (6.53 oz) 195.4 g or 198.9 g (6.88 oz)
  IP54 dust protected and water resistant (water splashes) IP64 dust tight and water resistant (water splashes) RGB notification light (on the back) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 5.2, A2DP, LE 5.4, A2DP, LE
Infrared port - Yes
NFC No No
Positioning GPS, GALILEO, GLONASS, BDS, QZSS GPS
Radio FM radio FM radio
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Display
Resolution 720 x 1612 pixels, 20:9 ratio (~269 ppi density) 720 x 1600 pixels, 20:9 ratio (~263 ppi density)
Size 6.56 inches, 103.4 cm2 (~83.6% screen-to-body ratio) 6.67 inches, 107.4 cm2 (~85.0% screen-to-body ratio)
Type IPS LCD, 90Hz, 840 nits (HBM) IPS LCD, 120Hz, 560 nits (typ)
Features
Sensors Accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2024, November 12 2025, March 27
Status Available. Released 2024, November 12 Available. Released 2025, April
Main Camera
Features LED flash, panorama Dual-LED flash, HDR, panorama
Single 50 MP, f/1.8, (wide), PDAF Auxiliary lens 50 MP, f/1.6, (wide), PDAF
Video 1080p@30fps 4K@30fps, 1080p@30/120/240fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 128GB 4GB RAM 128GB 6GB RAM, 128GB 8GB RAM
  eMMC 5.1 UFS 2.2
Misc
Colors Space Black, Gem Green Titanium Gray, Enchanted Purple, Sea Breeze Green, Sunset Spice Pink
Models - X6857B
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42, 66
5G bands - 1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA
Speed HSPA, LTE HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset Unisoc T612 (12 nm) Mediatek Dimensity 7300 Ultimate (4 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G57 MP1 Mali-G615 MC2
OS Android 14, Funtouch 14 Android 15, up to 2 major Android upgrades, XOS 15
Selfie camera
Single 8 MP, f/2.0, (wide) 8 MP, f/2.0, (wide)
Video Yes 1440p@30fps, 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
  - 24-bit/192kHz Hi-Res audio
Offers No offers available See on Amazon