PRODUCT 1 | PRODUCT 2 | |
![]() ULEFONEULEFONE ARMOR 21 | ![]() MEIZUMEIZU 21 NOTE | |
VERSION | ||
Announced | May 2023 | May 2024 |
Release date | May 2023 | May 2024 |
NETWORK | ||
Technology | 4G | 5G |
DEVICE | ||
Dimensions | 176 x 81.6 x 18.1 mm (6.93 x 3.21 x 0.71 in) | 162.4 x 76.9 x 8.2 mm (6.39 x 3.03 x 0.32 in) |
Weight | 400 (g14.11 oz) | 205 (g7.23 oz) |
S.I.M. | ||
Design | 16 MP (1080p@30fps) | 16MP |
Other | IP68/IP69K dust/water resistant,Drop-to-concrete resistance,Accessory connector (ulefone endoscope,microscope), | IP65 dust/water resistant |
SCREEN | ||
langfront.Type | IPS LCD,120Hz, | LTPO OLED,1B colors,144Hz,HDR10+, |
Size | 6.58 inches | 6.78 inches |
Resolution | 1080 x 2408 pixels | 1264 x 2780 pixels |
Protection | ||
PLATFORM | ||
Operating system | Android 13 | Flyme OS |
Chipset | Mediatek MT8781 Helio G99 (6nm) | Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4nm) |
Processor | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) |
GPU | Mali-G57 MC2 | Adreno 740 |
MEMORY | ||
Card slot | microSDXC | ❌ |
Internal & RAM | 256GB 8GB RAM | 256GB 16GB RAM or 512GB 16GB RAM |
CAMERA | ||
Main | 64 MP + 24 MP (2 infrared night vision lights) | 50 MP (f/1.7)(Optical Image Stabilization) + 13 MP (122˚) |
SOUND | ||
Loudspeaker | ✔️ | Yes, with stereo speakers |
Jack 3,5 mm | ✔️ | ❌ |
CONNECTIVITY | ||
Wifi | dual-band | tri-band |
Bluetooth | 5.2 | 5.3 |
GPS | ✔️ | ✔️ |
NFC | ✔️ | ✔️ |
Radio | Stereo FM radio,recording, | ❌ |
USB | microUSB 2.0 | USB Type-C 2.0 |
CHARACTERISTICS | ||
Sensors | Fingerprint (side-mounted),accelerometer,proximity,compass,gyro,barometer,infrared port, | Fingerprint (under display,ultrasonic),accelerometer,gyro,proximity,compass,infrared port, |
Various | Fast Charging 33W | Fast Charging 65W |
BATTERY | ||
Type | 9600 mAh | 5500 mAh |