Product
Infinix Zero 8i
Infinix Zero 8i
₹18,999
Vivo T4 Lite
Vivo T4 Lite
₹14,999
Battery
Charging 33W wired 15W wired
Type 4500 mAh Li-Ion 6000 mAh
Body
Build - Glass front, plastic frame, plastic back
Dimensions 168.7 x 76.1 x 9.1 mm (6.64 x 3.00 x 0.36 in) 167.3 x 77 x 8.2 mm (6.59 x 3.03 x 0.32 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 210.5 g (7.44 oz) 202 g (7.13 oz)
  - IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 5.0, A2DP, LE 5.4, A2DP, LE
NFC No No
Positioning GPS GPS, GALILEO, GLONASS, BDS, QZSS
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, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Resolution 1080 x 2460 pixels (~392 ppi density) 720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Size 6.85 inches, 111.4 cm2 (~86.8% screen-to-body ratio) 6.74 inches, 109.7 cm2 (~85.1% screen-to-body ratio)
Type IPS LCD, 90Hz, 480 nits (typ) IPS LCD, 90Hz, 1000 nits (HBM)
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2020, December 03 2025, June 24
Status Available. Released 2020, December 09 Available. Released 2025, July 02
Main Camera
Dual - 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth)
Features Quad-LED flash, HDR, panorama LED flash, panorama
Quad 48 MP, f/1.8, (wide), PDAF 8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP, (depth) 4th unknown camera -
Video 4K@30fps, 1080p@30/60fps, gyro-EIS 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 128GB 8GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
  UFS 2.1 UFS 2.2 - 128/4, 256/8 eMMC5.1 - 128/6
Misc
Colors Silver Diamond, Black Diamond Prism Blue, Titanium Gold
Models X687B V2509
SAR 0.40 W/kg (head)     0.95 W/kg (body)     0.91 W/kg (head)     0.88 W/kg (body)    
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, 28, 38, 40, 41
5G bands - 1, 3, 5, 8, 28, 38, 40, 77, 78 SA/NSA
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
  India -
Platform
Chipset Mediatek MT6785 Helio G90T (12 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G76 MC4 Mali-G57 MC2
OS Android 10 Android 15, up to 2 major Android upgrades, Funtouch 15
Selfie camera
Dual 16 MP, f/2.0, (wide) 8 MP, f/2.2, 105˚ (ultrawide), 1/4.0", 1.12µm -
Features Dual-LED flash, HDR -
Single - 5 MP, f/2.2, (wide)
Video 4K@30fps, 1080p@30/60fps Yes
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with stereo speakers
Offers See on Amazon See on Amazon