| Product |
Samsung Galaxy A02
|
Xiaomi Redmi 13R
|
| Battery |
| Charging |
- |
18W wired, PD |
| Type |
Li-Po 5000 mAh |
5000 mAh |
| Body |
| Build |
Glass front, plastic back, plastic frame |
- |
| Dimensions |
164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
168.1 x 77.9 x 8.2 mm (6.62 x 3.07 x 0.32 in) |
| SIM |
Nano-SIMNano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
206 g (7.27 oz) |
195 g (6.88 oz) |
| Comms |
| Bluetooth |
5.1, A2DP, LE |
5.3, A2DP, LE |
| NFC |
No |
No |
| Positioning |
GPS, GLONASS |
GPS, GLONASS, GALILEO, BDS |
| Radio |
FM radio |
FM radio |
| USB |
microUSB 2.0 |
USB Type-C 2.0 |
| WLAN |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Display |
| Protection |
- |
Corning Gorilla Glass |
| Resolution |
720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
720 x 1600 pixels, 20:9 ratio (~260 ppi density) |
| Size |
6.5 inches, 102.0 cm2 (~81.9% screen-to-body ratio) |
6.74 inches, 109.7 cm2 (~83.8% screen-to-body ratio) |
| Type |
PLS LCD |
IPS LCD, 90Hz, 450 nits (typ), 600 nits (HBM) |
| Features |
| Sensors |
Accelerometer |
Fingerprint (side-mounted), accelerometer, compass |
| |
Virtual proximity sensing |
Virtual proximity sensing |
| Launch |
| Announced |
2021, January 27 |
2023, December 08 |
| Status |
Available. Released 2021, January 27 |
Available. Released 2023, December 08 |
| Main Camera |
| Dual |
13 MP, f/1.9, (wide), AF2 MP, f/2.4, (macro) |
- |
| Features |
LED flash |
LED flash, HDR |
| Single |
- |
50 MP, f/1.8, 28mm (wide), PDAF0.08 MP (auxiliary lens) |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC (dedicated slot) |
| Internal |
32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM |
128GB 4GB RAM |
| |
eMMC 5.1 |
UFS 2.2 |
| Misc |
| Colors |
Black, Blue |
Black, Green, Purple |
| Models |
SM-A022F, SM-A022F/DS, SM-A022M, SM-A022M/DS, SM-A022G, SM-A022G/DS |
- |
| SAR EU |
0.65 W/kg (head) 1.71 W/kg (body) |
- |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 2100 |
| 4G bands |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
1, 3, 5, 8, 34, 38, 39, 40, 41 |
| 5G bands |
- |
1, 3, 5, 8, 28, 41, 78 SA/NSA |
| Speed |
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
HSPA, LTE, 5G |
| Technology |
GSM / HSPA / LTE |
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| |
- |
CDMA2000 1x |
| Platform |
| Chipset |
Mediatek MT6739W (28 nm) |
Mediatek Dimensity 6100+ (6 nm) |
| CPU |
Quad-core 1.5 GHz Cortex-A53 |
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU |
PowerVR GE8100 |
Mali-G57 MC2 |
| OS |
Android 10, upgradable to Android 11, One UI Core 3.1 |
Android 13, MIUI 14 |
| Selfie camera |
| Features |
- |
HDR |
| Single |
5 MP, f/2.0 |
5 MP |
| Video |
|
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
