Xiaomi Redmi A1
 |
VS |
Samsung Galaxy A31
 |
|
September 09, 2022
|
Released: |
April 27, 2020 |
|
Android 12, MIUI 12
|
Operating System: |
Android 10, One UI 2.5 |
|
Light Green, Light Blue, Black
|
Colors: |
Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White |
|
|
Models: |
SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N |
|
4G, 3G, 2G
|
Network Speed: |
4G, 3G, 2G |
| Display |
|
6.52 inches, 102.6 cm2 (81.4% screen-to-body ratio)
|
Size: |
6.4 inches, 98.9 cm2 (84.9% screen-to-body ratio) |
|
720 x 1600 pixels, 20:9 ratio (269 ppi density)
|
Resolution: |
1080 x 2400 pixels, 20:9 ratio (411 ppi density) |
|
IPS LCD, 400 nits (typ)
|
Type: |
Super AMOLED |
| Body |
|
164.9
mm (6.49 in) |
Height: |
159.3 mm (6.27 in) |
|
76.5
mm (3.01 in) |
Width: |
73.1 mm (2.88 in) |
|
9.1
mm (0.36 in) |
Thickness: |
8.6 mm (0.34 in) |
|
192 g |
Weight: |
185 g |
|
No
|
Water Resistant: |
No |
|
Dual SIM (Nano-SIM, dual stand-by)
|
SIM: |
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Rear Camera |
|
2
|
Number of Cameras: |
4 |
|
8 MP, (wide)
0.3 MP
|
Camera Resolutions: |
48 MP, f/2.0, 26 mm (wide), 1/2.0″, 0.8µm, PDAF
8 MP, f/2.2, 123˚, (ultrawide), 1/4.0″, 1.12µm
5 MP, f/2.4, (macro)
5 MP, f/2.4, (depth) |
|
1080p@30fps
|
Video Resolution: |
1080p@30fps |
|
Dual LED flash
|
Features: |
LED flash, panorama, HDR |
| Front (Selfie) Camera |
|
5 MP
|
Camera Resolutions: |
20 MP, f/2.2, (wide) |
|
Yes
|
Video Resolution: |
1080p@30fps |
| Battery |
|
Li-Po 5000 mAh, non-removable
|
Battery Capacity: |
Li-Po 5000 mAh, non-removable |
|
|
Charging: |
Fast charging 15W |
| Hardware |
|
Mediatek MT6761 Helio A22 (12 nm)
|
Chipset: |
Mediatek MT6768 Helio P65 (12nm) |
|
Quad-core 2.0 GHz Cortex-A53
|
Processor: |
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
|
PowerVR GE8320
|
GPU: |
Mali-G52 MC2 |
|
32GB 2GB RAM
|
Memory: |
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
|
microSDXC (dedicated)
|
Memory Card Slot: |
microSDXC (dedicated slot) |
|
Accelerometer
|
Sensors: |
Fingerprint (under display, optical), accelerometer, gyro, compass |
|
Unspecified
|
Radio: |
FM radio, RDS, recording |
|
Yes
|
Audio Jack 3.5 mm: |
Yes |
|
Virtual proximity sensing
|
Other: |
Virtual proximity sensing |
| Network & Connectivity |
|
Wi-Fi 802.11 a/b/g/n, hotspot
|
Wi-Fi: |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
|
5.0, A2DP, LE
|
Bluetooth: |
5.0, A2DP, LE |
|
microUSB 2.0
|
USB: |
USB Type-C 2.0, USB On-The-Go |
|
Yes, with A-GPS, GLONASS, BDS
|
GPS: |
Yes, with A-GPS, GLONASS, GALILEO, BDS |
|
No
|
NFC: |
Yes (market/region dependent) |
|
LTE / HSPA / GSM
|
Technology: |
LTE / HSPA / GSM |