| Product |
Xiaomi Redmi 9A
|
Samsung Galaxy J3 (2017)
|
| Battery |
| Charging |
10W wired |
- |
| Music play |
- |
Up to 61 h |
| Talk time |
- |
Up to 15 h (3G) |
| Type |
Li-Po 5000 mAh |
Li-Ion 2400 mAh, non-removable |
| Body |
| Build |
- |
Glass front, aluminum back, aluminum frame |
| Dimensions |
164.9 x 77.1 x 9 mm (6.49 x 3.04 x 0.35 in) |
143.2 x 70.3 x 8.2 mm (5.64 x 2.77 x 0.32 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIMNano-SIM + Nano-SIM |
| Weight |
196 g (6.91 oz) |
142 g (5.01 oz) |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
4.2, A2DP, LE |
| NFC |
No |
Yes (optional) |
| Positioning |
GPS, GLONASS, BDS |
GPS, GLONASS, BDS |
| Radio |
FM radio |
FM radio |
| USB |
microUSB 2.0, OTG |
microUSB 2.0, OTG |
| WLAN |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Display |
| Resolution |
720 x 1600 pixels, 20:9 ratio (~269 ppi density) |
720 x 1280 pixels, 16:9 ratio (~294 ppi density) |
| Size |
6.53 inches, 102.9 cm2 (~81.0% screen-to-body ratio) |
5.0 inches, 68.9 cm2 (~68.5% screen-to-body ratio) |
| Type |
IPS LCD, 400 nits (typ) |
PLS |
| Features |
| Sensors |
Accelerometer, proximity |
Accelerometer, proximity |
| Launch |
| Announced |
2020, June 30 |
2017, June. Released 2017, July |
| Status |
Available. Released 2020, July 07 |
Discontinued |
| Main Camera |
| Features |
LED flash, HDR |
LED flash, HDR, panorama |
| Single |
13 MP, f/2.2, 28mm (wide), 1.0µm, PDAF |
13 MP, f/1.9, AF |
| Video |
1080p@30/60fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC (dedicated slot) |
| Internal |
32GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
16GB 2GB RAM |
| |
eMMC 5.1 |
eMMC 5.0 |
| Misc |
| Colors |
Carbon Gray (Midnight Black), Sky Blue (Sea Blue), Ocean Green (Nature Green) |
White, Black, Gold, Blue |
| Models |
M2006C3LG, M2006C3LI, M2006C3LC, M2004C3L |
SM-J330F, J330F, J330G, SM-J330G, SM-J330FN, SM-J3308, SM-J327F, SM-S337TL, SM-J3300, SM-J330L, SM-J327U, SM-J330N |
| SAR |
0.90 W/kg (head) 0.65 W/kg (body) |
- |
| SAR EU |
0.40 W/kg (head) 1.19 W/kg (body) |
0.66 W/kg (head) 1.32 W/kg (body) |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G bands |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International |
1, 2, 3, 4, 5, 7, 8, 17, 38, 40 |
| Speed |
HSPA, LTE |
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE |
| |
1, 3, 5, 8, 40, 41 - India |
- |
| Platform |
| Chipset |
Mediatek MT6762G Helio G25 (12 nm) |
Exynos 7570 Quad (14 nm) |
| CPU |
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) |
Quad-core 1.4 GHz Cortex-A53 |
| GPU |
PowerVR GE8320 |
Mali-T720 MP2 |
| OS |
Android 10, upgradable to Android 11, MIUI 12 |
Android 7.0 (Nougat), 8.0 (Oreo), upgradable to Android 9.0 (Pie) |
| Selfie camera |
| Features |
HDR |
LED flash |
| Single |
5 MP, f/2.2, (wide), 1.12µm |
5 MP, f/2.2 |
| Video |
1080p@30fps |
|
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
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