Product
Vivo Y18t
Vivo Y18t
₹13,999
Vivo T4x
Vivo T4x
₹17,999
Battery
Charging 15W wired 44W wired, 50% in 40 min Reverse wired
Type Li-Ion 5000 mAh Li-Ion 6500 mAh
Body
Build Glass front, plastic frame, plastic back Glass front, plastic back, plastic frame
Dimensions 163.6 x 75.6 x 8.4 mm (6.44 x 2.98 x 0.33 in) 165.7 x 76.3 x 8.1 mm (6.52 x 3.00 x 0.32 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 185 g (6.53 oz) 204 g or 208 g (7.20 oz)
  IP54 dust protected and water resistant (water splashes) IP64 dust tight and water resistant (water splashes) 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, GLONASS, GALILEO, BDS, QZSS
Radio FM radio No
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) 1080 x 2408 pixels, 20:9 ratio (~393 ppi density)
Size 6.56 inches, 103.4 cm2 (~83.6% screen-to-body ratio) 6.72 inches, 108.8 cm2 (~86.0% screen-to-body ratio)
Type IPS LCD, 90Hz, 840 nits (HBM) IPS LCD, 120Hz, 1050 nits (HBM)
Features
Sensors Accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
  - Circle to Search
Launch
Announced 2024, November 12 2025, March 05
Status Available. Released 2024, November 12 Available. Released 2025, March 12
Main Camera
Dual - 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth)
Features LED flash, panorama Ring-LED flash, panorama
Single 50 MP, f/1.8, (wide), PDAF Auxiliary lens -
Video 1080p@30fps 4K@30fps, 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) No
Internal 128GB 4GB RAM 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
  eMMC 5.1 UFS 3.1
Misc
Colors Space Black, Gem Green Pronto Purple, Marine Blue
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 1, 3, 5, 8, 20, 28, 38, 40, 41
5G bands - 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 (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, Funtouch 15
Selfie camera
Single 8 MP, f/2.0, (wide) 8 MP, f/2.1, (wide)
Video Yes 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
Offers No offers available See on Amazon