Vivo Y31 5G vs Vivo Y55s 5G (2023)
Vivo
Y31 5G
Vivo
Y55s 5G (2023)
At a glance
- Brand
- vivo
- vivo
- Release date
- September 2025, 9 months ago
- January 2023, 3 years 5 months ago
- AnTuTu
- 456.552 Antutu v10 Overall performance better than 71% of devices
- 359.000 Antutu v9 Overall performance better than 63% of devices
Display
- Size
- 6.68"
- 6.58"
- Resolution
- 720 x 1608 px HD+
- 1080 x 2408 px FHD+
- Type
- LCD IPS
- LCD IPS
- Density
- 264 ppi Medium Density
- 401 ppi Very high density
- Aspect ratio
- 20:9
- 20:9
- Features
- Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Max brightness HBM - 1000 cd/m², 1500:1 contrast ratio, Color LED Notifications, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless
- Water Drop Notch, NTSC, 96% NTSC, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- Qualcomm Snapdragon 4 Gen 2 (SM4450)
- MediaTek Dimensity 700 (MT6833)
- CPU
- 2x2.2 GHz Cortex A76 +6x 2.0 GHz Cortex A55
- 4x Cortex A76 2.2 GHz + 4x Cortex A55 2.0 GHz
- CPU type
- Octa-Core
- Octa-Core
- Process
- 4 nm
- 7 nm
- Frequency
- 2.2 GHz
- 2.2 GHz
- GPU
- Qualcomm Adreno
- Arm Mali-G57 MC2
- RAM
- 4 GB
- 4 GB
- RAM type
- LPDDR4X RAM
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 50 Mpx
- 50 Mpx
- Aperture
- ƒ/ 1.8
- ƒ/ 1.8
- Flash
- LED
- LED
- Optical stabilization
- No
- No
- Slow motion
- Yes, 120 fps
- No, 30 fps
- Features
- Flicker sensor, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW
Front camera
- Resolution
- 8 Mpx
- 8 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ 1.8
Battery
- Capacity
- 6500 mAh
- 5000 mAh
- Type
- Li-Ion
- Li-Polymer
- Fast charge
- Yes , 44.0W
- Yes , 18.0W
- Features
- Non-removable
- Non-removable
Storage
- Capacity
- 128 GB
- 128 GB
- Type
- eMMC 5.1 Storage
- —
- SD slot
- Yes , Slot for SD or second SIM card
- Yes , Slot for SD or second SIM card
Body
- Dimensions
- 77.0 mm 166.1 mm 8.4 mm Print 3D Model
- 75.8 mm 164.0 mm 8.3 mm Print 3D Model
- Weight
- 209 g
- 187 g
- Materials
- Plastic
- Plastic
- Colors
- Red Green
- Black Blue
- Water/dust resistance
- IP64 , MIL-STD-810H
- —
- Usable surface
- 83 %
- 83 %
Software
- Operating system
- Android 15 Funtouch OS 15 (Android 15)
- Android 12 Snow Cone FunTouch OS 12 (Android 12)
- Google services
- With Google Mobile Services
- With Google Mobile Services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 4.2 LELow energy consumption
- Bluetooth 5.1 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), APT-x, SBC
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Wi-Fi features
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- USB
- USB Type-C
- USB Type-C
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, QZSS
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
Networks
- 5G
- n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n77 (3700), n78 (3500)
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n78 (3500)
- 4G LTE
- B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
- 3G
- B1 (2100), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- 2G
- B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, on the side
- Yes, on the side
- Accelerometer
- Yes
- Yes
- Proximity
- Yes
- Yes
- Cooling system
- Yes
- No
- Audio
- DTS / DTS X, Hi-Res Audio, Stereo Speakers
- —
- Gyroscope
- —
- Yes
- Light sensor
- —
- Yes
