blu Bold N3 vs Vivo Y31 Pro 5G

At a glance

Brand: BLU; vivo
Release date: October 2023, 2 years 7 months ago; September 2025, 8 months ago
AnTuTu: 541.451 Antutu v10 Overall performance better than 74% of devices; 605.200 Antutu v10 Overall performance better than 76% of devices

Size: 6.78"; 6.72"
Resolution: 1080 x 2460 px FHD+; 1080 x 2408 px FHD+
Type: AMOLED; LCD IPS
Density: 396 ppi High Density; 393 ppi High Density
Aspect ratio: 19.5:9; 20:9
Features: Hole-punch Notch, Refresh rate 120 Hz, Refresh rate 90 Hz, HDR10+, Dual Edge display, Corning Gorilla Glass 5, 3D curved glass screen, Capacitive, Multi-touch, Frameless; 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

Chipset: MediaTek Dimensity 7050 (MT6877); MediaTek Dimensity 7300
CPU: 2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55; 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
CPU type: Octa-Core; Octa-Core
Process: 6 nm; 4 nm
Frequency: 2.6 GHz; 2.5 GHz
GPU: Mali-G68 MC4; Arm Mali-G615 MC2
RAM: 8 GB; 8 GB
RAM type: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Resolution: 50 Mpx; 50 Mpx
Aperture: ƒ/ 1.9; ƒ/ 1.8
Sensor: Omnivision OV50A; —
Pixel size: 1.00 µm; —
Sensor size: 1/1.55"; —
Flash: LED; LED
Optical stabilization: No; No
Slow motion: No, 30 fps; Yes, 120 fps
Features: Digital zoom, Quintuple camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Dual front camera, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 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

Capacity: 256 GB; 128 GB
SD slot: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card
Type: —; UFS Storage 3.1

Dimensions: 74.7 mm 164.2 mm 8.8 mm Print 3D Model; 76.3 mm 165.7 mm 8.1 mm Print 3D Model
Weight: 205 g; 204 g
Materials: Plastic; Plastic
Colors: Black Green Cyan; White Brown
Usable surface: 90 %; 86 %
Water/dust resistance: —; IP64 , MIL-STD-810H

Operating system: Android 13 Tiramisu Android 13; Android 16 OriginOS 6 (Android 16)
Google services: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2; Bluetooth 5.4 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), APT-x, SBC
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; GPS, A-GPS, GLONASS, Beidou, QZSS

5G: n2 (1900 PCS), n5 (850), n25 (1900), n41 (2500), n66 (1700), n71 (600), n77 (3700), n78 (3500); n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n77 (3700), n78 (3500)
4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B8 (900), B12 (700), B13 (700), B17 (700), B25 (1900+), B26 (850), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600); B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)