Cubot C21 vs POCO X3 NFC
Type | - | Touch | Touch | Touch |
Waterproofness & dust-resistance | IP67 | IP53 | IP67 | IP52 |
Dimensions | 46.50 x 46.50 x 13.00 mm | 165.30 x 76.80 x 9.40 mm | 159.90 x 75.10 x 8.40 mm | 160.98 x 74.46 x 7.99 mm |
Weight | 215.00 g | 189.00 g | 169.00 g | |
Display size | 1.32" | 6.67" | 6.50" | 6.60" |
Display | Color / IPS TFT 360 x 360 px (1.32") 273 ppi | Color / IPS TFT 16M colors 120 Hz 1080 x 2400 px (6.67") 395 ppi | Color / Super AMOLED 16M colors 90 Hz 1080 x 2400 px (6.50") 405 ppi | Color / AMOLED 16M colors 90 Hz 1080 x 2400 px (6.60") 399 ppi |
Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| |
Additional display | ||||
Protection of the secondary display | ||||
Standard battery | Li-Po 300 mAhBuy powerbank
| Li-Po 5160 mAhBuy powerbank
| Li-Ion 4500 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
Quick battery charging | Quick Charge | Fast Charging | ||
Wireless battery charging | ||||
Internal memory | 128 MB | 128 GB, 64 GB | 128 GB, 256 GB | 128 GB, 256 GB |
RAM memory | 6 GB | 4 GB, 6 GB, 8 GB | 4 GB, 6 GB | |
Memory cards | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | |
Operating system | - | Android 10 | Android 11 | Android 12 |
Interface | - | MIUI 12 | One UI 3.0 | - |
Processor | Realtek RLT8762DK | Qualcomm Snapdragon 732G | Qualcomm Snapdragon 720G | Qualcomm Snapdragon 680 SM6225 |
Processor clock | 90 MHz | 2300 MHz | 2300 MHz | 2400 MHz |
GPU | - | Adreno 618 | Adreno 618 | Adreno 610 |
Touchscreen | ||||
DualSIM | ||||
SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) | |
DualSIM mode | nd | dual standby | nd | nd |
Hybrid DualSIM | nd | nanoSIM, microSD | nd | nd |
Announced | 3Q 2020 | 1Q 2021 | 2Q 2022 | |
Other names | - | M2007J20CG | SM-A525F; SM-A525M | - |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | |
UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 | |
LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | |
Standard 5G | ||||
CDMA | 850 | |||
Standard TD-SCDMA | 1900 2000 | |||
UMA |