Ulefone Armor 21 vs Samsung Galaxy S9
Type | Touch | Touch |
Waterproofness & dust-resistance | IP68, IP69K | IP68 |
Dimensions | 176.00 x 81.60 x 18.10 mm | 147.70 x 68.70 x 8.50 mm |
Weight | 400.00 g | 163.00 g |
Display size | 6.58" | 5.80" |
Display | Color / IPS TFT 16M colors 120 Hz 1080 x 2408 px (6.58") 401 ppi | Color / Super AMOLED 16M colors 1440 x 2960 px (5.80") 568 ppi |
Display protection | Corning Gorilla Glass Buy screen protector
| |
Additional display | ||
Protection of the secondary display | ||
Talk time (max.) | 3G: 2340 min. (39.0 h) | |
Stand-by (max.) | 3G: 522 h. (21.8 days) | |
Playback time (max.) | Audio: 30 h (1.3 days) Video: 15 h (0.6 days) | nd |
Standard battery | Li-Po 9600 mAhBuy powerbank
| Li-Ion 3000 mAhBuy powerbank
|
Quick battery charging | Quick Charge 2.0 | |
Wireless battery charging | PMA | |
Internal memory | 256 GB | 64 GB, 128 GB, 256 GB |
RAM memory | 8 GB | 4 GB |
Memory cards | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card | microSD, microSDHC, microSDXC up to 400 GBBuy memory card |
Operating system | Android 13 | Android 8.0 Oreo |
Interface | - | Samsung Experience 9.0 |
Processor | MediaTek Helio G99 MT6789 | Samsung Exynos 9810 |
Processor clock | 2200 MHz | 2800 MHz |
GPU | ARM Mali-G57 MC2 | ARM Mali-G72 MP18 |
Touchscreen | ||
SAR (10g) | 1,18 W/kg | |
DualSIM | ||
SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) |
DualSIM mode | dual standby | nd |
Hybrid DualSIM | nd | |
Announced | 2Q 2023 | 1Q 2018 |
Other names | - | SM-G960F |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 |
LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 |
Standard 5G | ||
CDMA | ||
Standard TD-SCDMA | ||
UMA |