Duoqin 1s+ vs Duoqin F21 Pro
Type | Bar (classic) | Bar (classic) | Bar (classic) | Bar (classic) |
Dimensions | 132.00 x 53.80 x 8.50 mm | 132.00 x 53.00 x 9.50 mm | 147.00 x 58.00 x 9.00 mm | 132.00 x 53.00 x 9.50 mm |
Weight | 100.00 g | 100.00 g | 116.00 g | 100.00 g |
Display size | 2.80" | 2.80" | 3.54" | 2.80" |
Display | Color / IPS TFT 16M colors 60 Hz 240 x 320 px (2.80") 143 ppi | Color / IPS TFT 16M colors 60 Hz 480 x 640 px (2.80") 286 ppi | Color / IPS TFT 16M colors 60 Hz 640 x 960 px (3.54") 326 ppi | Color / IPS TFT 16M colors 60 Hz 480 x 640 px (2.80") 286 ppi |
Display protection | ||||
Additional display | ||||
Protection of the secondary display | ||||
Standard battery | Li-Ion 1480 mAhBuy powerbank
| Li-Ion 2120 mAhBuy powerbank
| Li-Ion 2150 mAhBuy powerbank
| Li-Ion 2120 mAhBuy powerbank
|
Quick battery charging | ||||
Wireless battery charging | ||||
Internal memory | 512 MB | 32 GB, 64 GB | 64 GB | 32 GB, 64 GB |
RAM memory | 4 GB | 3 GB, 4 GB | 4 GB | 3 GB, 4 GB |
Memory cards | microSD, microSDHC up to 32 GBBuy memory card | |||
Operating system | - | Android 11 | Android 12 | Android 11 |
Processor | Spreadtrum SC9820E | MediaTek Helio A22 MT6761 | MediaTek Helio G95 MT6785 | Unisoc Tiger T310 UMS312 |
Processor clock | 1200 MHz | 2000 MHz | 2000 MHz | 2000 MHz |
GPU | ARM Mali-T820 MP1 | PowerVR GE8300 @660 MHz | ARM Mali-G76 MC4 @900 MHz | PowerVR GT7200 |
Touchscreen | ||||
DualSIM | ||||
SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) | ||
DualSIM mode | dual standby | nd | nd | nd |
Hybrid DualSIM | nanoSIM, microSD | nd | nd | nd |
Announced | 1Q 2019 | 3Q 2022 | ||
Other names | Qin 1s+ | - | - | - |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 850 900 1900 2100 | 850 900 2100 | 850 900 2100 | 850 900 2100 |
LTE standard | FDD LTE: 2100, 1900, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 |
Standard 5G | ||||
CDMA | ||||
Standard TD-SCDMA | ||||
UMA |