Samsung Galaxy S9+ vs Samsung Galaxy S21
Type | Touch | Touch |
Waterproofness & dust-resistance | IP68 | IP68 |
Dimensions | 158.10 x 73.80 x 8.50 mm | - |
Weight | 189.00 g | |
Display size | 6.20" | 6.20" |
Display | Color / Super AMOLED 16M colors 1440 x 2960 px (6.20") 531 ppi | Color / Dynamic AMOLED 16M colors 120 Hz 1080 x 2400 px (6.20") 424 ppi |
Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
|
Additional display | ||
Protection of the secondary display | ||
Talk time (max.) | 2G: 1500 min. (25.0 h) | |
Playback time (max.) | Audio: 94 h (3.9 days) Video: 18 h (0.8 days) | nd |
Internet browsing time (max.) | WiFi: 15 h (0.6 days) 3G: 13 h (0.5 days) 4G: 15 h (0.6 days) | nd |
Standard battery | Li-Ion 3500 mAhBuy powerbank
| Li-Ion 4000 mAhBuy powerbank
|
Quick battery charging | Quick Charge 2.0 | Fast Charging |
Wireless battery charging | PMA & Qi | Qi |
Internal memory | 64 GB, 128 GB, 256 GB | 128 GB, 256 GB |
RAM memory | 6 GB | 8 GB |
Memory cards | microSD, microSDHC, microSDXC up to 400 GBBuy memory card | |
Operating system | Android 8.0 Oreo | Android 11 |
Interface | Samsung Experience 9.0 | One UI 3.1 |
Processor | Samsung Exynos 9810 | Samsung Exynos 2100 |
Processor clock | 2900 MHz | - |
GPU | ARM Mali-G72 MP18 | - |
Touchscreen | ||
SAR (10g) | 1,35 W/kg | |
DualSIM | ||
SIM cards standard | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) |
Announced | 1Q 2018 | 1Q 2021 |
Other names | SM-G965F | SM-G991B |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 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, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 |
Standard 5G | FDD 5G: 1900, 1700, 850, 600 TDD 5G: 2500 | |
CDMA | ||
Standard TD-SCDMA | ||
UMA |