| Samsung Galaxy A02s |
Xiaomi Redmi 9T |
| Launch |
| Released |
| Jan, 2021 |
Jan, 2021 |
| Status |
| Available |
Available |
| Body & Operating System |
| Operating system |
| Android 10 |
Android 10 |
| UI |
| NA |
MIUI 12 |
| Dimensions |
| 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
162.3 x 77.3 x 9.6 mm (6.39 x 3.04 x 0.38 in) |
| Weight |
| 196 g |
198 g |
| Body |
| Glass front, plastic back, plastic frame |
Glass front (Gorilla Glass 3), plastic frame, plastic back
Water-repellent coating |
| Color Options |
| Black, White, Blue |
Carbon Gray, Twilight Blue, Sunrise Orange, Ocean Green |
| Display Specifications |
| Technology |
| PLS IPS |
IPS LCD capacitive touchscreen, 16M colors |
| Size |
| 6.5 inches
|
6.53 inches |
| Resolution |
| 720 x 1520 pixels, 19:9 ratio (~259 ppi density) |
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) |
| Protection |
| NA |
Corning Gorilla Glass 3 |
| Features |
| NA |
400 nits (typ) |
| Battery & Charging |
| Capacity |
| Non-removable Li-Po ,5000 mAh
|
Non-removable Li-Po ,6000 mAh
|
| Charging |
| Fast charging 15W |
Fast charging 18W
Reverse charging 2.5W |
| Processing Power |
| CPU |
| Octa-core 1.8 GHz Cortex-A53 |
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) |
| Chipset |
| Qualcomm SDM450 Snapdragon 450 (14 nm) |
Qualcomm SM6115 Snapdragon 662 (11 nm) |
| GPU |
| Adreno 506 |
Adreno 610 |
| Memory & Storage |
| Ram |
| 2-4GB RAM
|
4/6GB RAM
|
| Storage Memory |
| 32/64GB Built-in |
64/128GB Built-in |
| Memory Card |
| microSD, up to 256GB (dedicated slot) |
microSD, up to 256GB (dedicated slot) |
| Cameras |
| Rear/Back |
Triple 13 MP, (wide), AF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
|
Quad 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 120° (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
|
| Features |
|
LED flash Video 1080p@30fps
|
LED flash, HDR, panorama Video 1080p@30fps
|
| Front |
| 5 MP, f/2.2
|
8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm
Video 1080p@30fps
|
| Features |
|
NA
|
NA |
|
|
| Network |
| SIM |
| Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
Dual SIM (Nano-SIM, dual stand-by) |
| Data |
| GSM / HSPA / LTE |
GSM / HSPA / LTE |
| 2G Bands |
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900 (Dual SIM model only) |
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
|
| 3G Bands |
| HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Bands |
| LTE band 1(2100), 3(1800),... |
LTE band 1(2100), 2(1900),... |
| 5G Bands |
|
NO |
NO
|
| Connectivity |
| WLAN (WIFI) |
| Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth |
| 4.2, A2DP |
5.0, A2DP, LE |
| GPS |
| Yes, with A-GPS, GLONASS, GALILEO, BDS |
Yes, with A-GPS, GLONASS, GALILEO, BDS |
| USB |
| USB Type-C 2.0 |
USB Type-C 2.0, USB On-The-Go |
| NFC |
| NO |
Yes |
| Additional Features |
| Sensors |
| Accelerometer, proximity |
Fingerprint (side-mounted), accelerometer, proximity, compass |
| Extra |
| NA |
FM radio, Infrared port |
| Pricing |
| Price |
|
USD $134
|
USD $177
|
| Resale Value |
| Very High |
High |
| Comparison Result |
| Score |
| 4 Point(s) |
7 Point(s) |
|
Save Comparison
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Samsung Galaxy A02s
Xiaomi Redmi 9T