blu Bold N3 vs Meizu 21

At a glance

Brand: BLU; Meizu
Release date: October 2023, 2 years 7 months ago; November 2023, 2 years 6 months ago
AnTuTu: 541.451 Antutu v10 Overall performance better than 74% of devices; 2.342.281 Antutu v11 Overall performance better than 95% of devices
Launch price: —; CN¥ 3,399.00 ($ 497.06)

Size: 6.78"; 6.55"
Resolution: 1080 x 2460 px FHD+; 1080 x 2340 px FHD+
Type: AMOLED; AMOLED
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, On-cell, SGS Certified, 1920 Hz PWM, Refresh rate 120 Hz, Brightnes 600 cd/m² (typ), Peak brightness - 1800 cd/m², Max brightness HBM - 1100 cd/m², 6000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Dimensity 7050 (MT6877); Qualcomm Snapdragon 8 Gen3
CPU: 2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55; 1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520
CPU type: Octa-Core; Octa-Core
Process: 6 nm; 4 nm
Frequency: 2.6 GHz; 3.3 GHz
GPU: Mali-G68 MC4; Adreno 750
RAM: 8 GB; 8 GB
RAM type: LPDDR4X RAM; RAM LPDDR5X
64-bit: Yes; Yes

Resolution: 50 Mpx; 200 Mpx
Aperture: ƒ/ 1.9; ƒ/ 1.7
Sensor: Omnivision OV50A; Samsung ISOCELL HP3
Pixel size: 1.00 µm; 0.56 µm
Sensor size: 1/1.55"; 1/1.4"
Flash: LED; LED
Optical stabilization: No; Yes
Slow motion: No, 30 fps; Yes, 240 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, Noise reduction, 4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode

Dimensions: 74.7 mm 164.2 mm 8.8 mm Print 3D Model; 75.3 mm 156.7 mm 7.9 mm Print 3D Model
Weight: 205 g; 198 g
Materials: Plastic; Polycarbonate , Aluminium alloy
Colors: Black Green Cyan; Black White Purple Green
Usable surface: 90 %; 87 %
Water/dust resistance: —; IP54

Operating system: Android 13 Tiramisu Android 13; Android 14 Upside-down cake FlyMe 10.4
Google services: With Google Mobile Services; Without 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), LE (Low Energy), APT-x, LDAC, SBC, AAC
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, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
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, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

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), n28a (700), n38 (2600), n41 (2500), 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), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)