Oppo A6 Max vs Ulefone Armor 21

En bref

Marque: Oppo; Ulefone
Date de sortie: août 2025, il y a 10 mois; mai 2023, il y a 3 ans et 1 mois
AnTuTu: 866.863 Antutu v10 Overall performance better than 82% of devices; 411.900 Antutu v10 Overall performance better than 68% of devices

Taille: 6.8"; 6.58"
Résolution: 1280 x 2800 px FHD+; 1080 x 2408 px FHD+
Type: AMOLED; LCD IPS
Densité: 451 ppi Very high density; 367 ppi High Density
Rapport d’aspect: 20:9; 20:9
Fonctions: Hole-punch Notch, Refresh rate 120 Hz, Brightnes 500 cd/m² (typ), Peak brightness - 1100 cd/m², Max brightness HBM - 900 cd/m², Max brightness HBM - 1600 cd/m², Always-On Display, HDR10+, DCI-P3, 120% NTSC, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Capacitive, Multi-touch, Oleophobic coating

Chipset: Qualcomm Snapdragon 7 Gen 3 (SM7550-AB); MediaTek Helio G99 (MT6789)
CPU: 1x2.63 GHz Cortex A715 +3x2.4 GHz Cortex A715 + 4x1.8 GHz Cortex A510; 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz
Type de CPU: Octa-Core; Octa-Core
Gravure: 4 nm; 6 nm
Fréquence: 2.63 GHz; 2.2 GHz
GPU: Qualcomm Adreno 720; Mali-G57 MC2
RAM: 8 GB; 8 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 50 Mpx; 64 Mpx
Ouverture: ƒ/ 1.8; ƒ/ 1.9
Flash: Quad LED; Dual LED
Stabilisation optique: Yes; No
Ralenti: Yes, 240 fps; No, 30 fps
Fonctions: 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), 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; Digital zoom, 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
Capteur: —; Sony IMX686 Exmor RS
Taille de pixel: —; 0.80 µm
Taille du capteur: —; 1/1.7"

Dimensions: 75.3 mm 162.5 mm 7.7 mm Print 3D Model; 81.6 mm 176.0 mm 18.1 mm Print 3D Model
Poids: 198 g; 400 g
Matériaux: Plastic; Rugged Smartphone, Polycarbonate
Couleurs: Black Green; Black
Résistance eau/poussière: IP54 , IP69; IP68, IP69 , MIL-STD-810H
Surface utile: 87 %; 77 %
Résistance aux chutes: —; Class A B C D E 270 drops without defects
Réparabilité: —; Class A B C D E

Système d’exploitation: Android 15 Android 15; Android 13 Tiramisu Android 13
Services Google: 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 5.4; Bluetooth 5.2 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Fonctions Wi-Fi: Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1), BeiDou (B1); GPS, A-GPS, GLONASS, Beidou, Galileo

5G: n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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), B18 (800), B19 (800), B20 (800), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: CDMA BC10 (800 Secondary), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)

Empreinte digitale: Yes, in screen; Yes, on the side
Accéléromètre: Yes; Yes
Gyroscope: Yes; Yes
Proximité: Yes; Yes
Capteur de lumière: Yes; Yes
Système de refroidissement: Yes; No
Audio: Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones; —
Baromètre: —; Yes
Boussole: —; Yes