Product
Infinix Zero 20
Infinix Zero 20
Vivo Y400 Pro
Vivo Y400 Pro
Battery
Charging 45W wired, 75% in 30 min 90W wired, 50% in 19 min 6W reverse wired
Type 4500 mAh Li-Ion 5500 mAh
Body
Build Glass front, aluminum frame Glass front, plastic back, plastic frame
Dimensions 164.4 x 76.7 x 8 mm (6.47 x 3.02 x 0.31 in) 163.8 x 75.0 x 7.5 or 7.7 mm
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 196 g (6.91 oz) 182 g (6.42 oz)
- IP65 dust tight and water resistant (low pressure water jets)
Comms
Bluetooth Yes 5.4, A2DP, LE
Infrared port - Yes
NFC Yes No
Positioning GPS 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, dual-band
Display
Resolution 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) 1080 x 2392 pixels (~388 ppi density)
Size 6.7 inches, 108.4 cm2 (~86.0% screen-to-body ratio) 6.77 inches, 110.9 cm2 (~90.3% screen-to-body ratio)
Type AMOLED, 90Hz AMOLED, 120Hz, HDR, 1300 nits (HBM), 4500 nits (peak)
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
- Circle to Search
Launch
Announced 2022, October 05 2025, June 20
Status Available. Released 2023, January 02 Available. Released 2025, June 27
Main Camera
Dual -
Features Quad-LED flash, HDR, panorama Ring-LED flash, panorama, HDR
Triple 108 MP, (wide), PDAF 13 MP, AF 2 MP -
Video 1440p@30fps 4K@30fps, 1080p@30fps, gyro-EIS
Memory
Card slot microSDXC (dedicated slot) No
Internal 128GB 8GB RAM, 256GB 8GB RAM 128GB 8GB RAM, 256GB 8GB RAM
- UFS 3.1
Misc
Colors Space Gray, Glitter Gold, Green Fantasy Fest Gold, Freestyle White, Nebula Purple
Models X6821 -
SAR -
SAR EU -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 1, 3, 5, 8, 28, 38, 40, 41
5G bands - 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Speed HSPA 42.2/11.5 Mbps, LTE Cat4 150/75 Mbps HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset Mediatek Helio G99 (6 nm) Mediatek Dimensity 7300 (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G615 MC2
OS Android 12, XOS 12 Android 15, Funtouch 15
Selfie camera
Features Dual-LED flash, HDR -
Single 60 MP, (wide), AF, OIS 32 MP, f/2.5, (wide)
Video 1440p@30fps 4K@30fps, 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes, with dual speakers Yes, with stereo speakers
- 24-bit/192kHz Hi-Res & Hi-Res wireless audio