Vivo iQOO Z8 vs Xiaomi Redmi A1

At a glance

Brand: vivo; Xiaomi
Release date: August 2023, 2 years 10 months ago; September 2022, 3 years 9 months ago
Launch price: CN¥ 1,699.00 ($ 248.46); —
AnTuTu: 980.832 Antutu v10 Overall performance better than 84% of devices; 95.000 Antutu v9 Overall performance better than 50% of devices

Size: 6.64"; 6.52"
Resolution: 1080 x 2388 px FHD+; 720 x 1600 px HD+
Type: LCD IPS; TFT LCD (IPS)
Density: 395 ppi High Density; 269 ppi Medium Density
Aspect ratio: 20:9; 20:9
Features: Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Touch sampling rate 240 Hz, HDR10, DCI-P3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Touch sampling rate 120 Hz, Brightnes 400 cd/m² (typ), 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 70% NTSC, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Dimensity 8200 (MT6896); MediaTek Helio A22 (MT6761)
CPU: 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz; 4x Cortex A53 2.0 GHz
CPU type: Octa-Core; Quad-Core
Process: 4 nm; 12 nm
Frequency: 3.1 GHz; 2 GHz
GPU: Arm Mali-G610 MC6; IMG PowerVR GE-class GPU
RAM: 8 GB; 2 GB
RAM type: RAM LPDDR5; LPDDR4X RAM
64-bit: Yes; Yes

Resolution: 50 Mpx; 8 Mpx
Aperture: ƒ/ 1.79; ƒ/ 2.0
Sensor: Omnivision OV64B (50Mp); —
Pixel size: 0.70 µm; 1.00 µm
Sensor size: 1/2"; —
Flash: LED; LED
Optical stabilization: Yes; No
Slow motion: Yes, 120 fps; No, 30 fps
Features: 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 75.8 mm 164.6 mm 8.8 mm Print 3D Model; 76.7 mm 164.9 mm 9.1 mm Print 3D Model
Weight: 200 g; 192 g
Materials: Plastic; Plastic , P2i Nano coating
Colors: Black Blue Silver; Black Blue Green
Usable surface: 85 %; 81 %

Operating system: Android 13 Tiramisu OriginOS 3 (Android 13); Android 12 Snow Cone Android 12 Go edition
Google services: Without 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 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be); 802.11a , 802.11b , 802.11g , 802.11n
Wi-Fi features: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; —
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1); GPS, A-GPS, GLONASS, Beidou

5G: n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B5 (850), B8 (900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: CDMA BC0 (800), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)