| Product |
Xiaomi Redmi 12
|
Samsung Galaxy A03
|
| Battery |
| Charging |
18W wired, PD |
- |
| Type |
Li-Po 5000 mAh |
Li-Po 5000 mAh |
| Body |
| Build |
Glass front, plastic frame, glass back |
Glass front, plastic back, plastic frame |
| Dimensions |
168.6 x 76.3 x 8.2 mm (6.64 x 3.00 x 0.32 in) |
164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIMNano-SIM + Nano-SIM |
| Weight |
198.5 g (7.02 oz) |
196 g (6.91 oz) |
| |
IP53 dust protected and water resistant
(vertical water sprays) |
- |
| Comms |
| Bluetooth |
5.3, A2DP, LE |
5.0, A2DP, LE |
| Infrared port |
Yes |
- |
| NFC |
Yes (market/region dependent) |
No |
| Positioning |
GPS, GLONASS, BDS, GALILEO |
GPS |
| Radio |
FM radio |
Unspecified |
| USB |
USB Type-C |
microUSB 2.0 |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Display |
| Resolution |
1080 x 2460 pixels (~396 ppi density) |
720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Size |
6.79 inches, 109.5 cm2 (~85.1% screen-to-body ratio) |
6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio) |
| Type |
IPS LCD, 90Hz, 550 nits (peak) |
PLS LCD |
| Features |
| Sensors |
Fingerprint (side-mounted), accelerometer, compass |
Accelerometer, proximity |
| Launch |
| Announced |
2023, June 15 |
2021, November 26 |
| Status |
Available. Released 2023, June 15 |
Available. Released 2022, January 21 |
| Main Camera |
| Dual |
- |
48 MP, f/1.8, (wide), AF
2 MP, f/2.4, (depth) |
| Features |
LED flash, HDR |
LED flash |
| Triple |
50 MP, f/1.8, (wide), PDAF
8 MP, f/2.2, 120˚ (ultrawide)
2 MP, f/2.4, (macro) |
- |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (uses shared SIM slot) |
microSDXC (dedicated slot) |
| Internal |
128GB 2GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 8GB RAM |
32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 64GB 3GB RAM, 128GB 4GB RAM |
| |
eMMC 5.1 |
eMMC 5.1 |
| Misc |
| Colors |
Midnight Black, Sky Blue, Polar Silver, Moonstone Silver |
Black, Blue, Red |
| Models |
23053RN02A, 23053RN02Y, 23053RN02I, 23053RN02L, 23077RABDC |
SM-A035F, SM-A035F/DS, SM-A035M, SM-A035G |
| SAR |
1.09 W/kg (head) 1.06 W/kg (body) |
- |
| SAR EU |
0.99 W/kg (head) 0.99 W/kg (body) |
0.20 W/kg (head) 1.35 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, 7, 8, 20, 28, 38, 40, 41 |
| Speed |
HSPA, LTE |
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE |
| Our Tests |
| Battery (old) |
Endurance rating 117h |
- |
| Camera |
Photo / Video |
- |
| Display |
1507:1 contrast ratio, 541 nits max brightness (measured) |
- |
| Loudspeaker |
-29.9 LUFS (Average) |
- |
| Performance |
AnTuTu: 258006 (v9)
GeekBench: 1303 (v5.1), 1380 (v6)
GFXBench: 9fps (ES 3.1 onscreen) |
- |
| Platform |
| Chipset |
Mediatek MT6769H Helio G88 (12 nm) |
Unisoc T606 (12 nm) |
| CPU |
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) |
| GPU |
Mali-G52 MC2 |
Mali-G57 MP1 |
| OS |
Android 13, upgradable to Android 14, HyperOS |
Android 11, upgradable to Android 13, One UI core 5 |
| Selfie camera |
| Single |
8 MP, f/2.1, (wide) |
5 MP, f/2.2 |
| Video |
1080p@30fps |
Yes |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
