| Product |
Xiaomi Redmi 9
|
Samsung Galaxy J3 (2017)
|
| Battery |
| Charging |
18W wired |
- |
| Music play |
- |
Up to 61 h |
| Talk time |
- |
Up to 15 h (3G) |
| Type |
Li-Po 5020 mAh |
Li-Ion 2400 mAh, non-removable |
| Body |
| Build |
Glass front (Gorilla Glass 3), plastic back, plastic frame |
Glass front, aluminum back, aluminum frame |
| Dimensions |
163.3 x 77 x 9.1 mm (6.43 x 3.03 x 0.36 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 |
198 g (6.98 oz) |
142 g (5.01 oz) |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
4.2, A2DP, LE |
| Infrared port |
Yes |
- |
| NFC |
Yes (market/region dependent) |
Yes (optional) |
| Positioning |
GPS, GLONASS, BDS |
GPS, GLONASS, BDS |
| Radio |
Wireless FM radio (no wired headphones required) |
FM radio |
| USB |
USB Type-C 2.0, OTG |
microUSB 2.0, OTG |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Display |
| Protection |
Corning Gorilla Glass 3 |
- |
| Resolution |
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) |
720 x 1280 pixels, 16:9 ratio (~294 ppi density) |
| Size |
6.53 inches, 104.7 cm2 (~83.2% 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 |
Fingerprint (rear-mounted), accelerometer, proximity, compass |
Accelerometer, proximity |
| Launch |
| Announced |
2020, June 10 |
2017, June. Released 2017, July |
| Status |
Available. Released 2020, June 10 |
Discontinued |
| Main Camera |
| Features |
LED flash, HDR, panorama |
LED flash, HDR, panorama |
| Quad |
13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, PDAF
8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro)
2 MP, f/2.4, (depth) |
- |
| Single |
- |
13 MP, f/1.9, AF |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC (dedicated slot) |
| Internal |
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, Sunset Purple, Ocean Green, Pink/Blue |
White, Black, Gold, Blue |
| Models |
M2004J19G, M2004J19C |
SM-J330F, J330F, J330G, SM-J330G, SM-J330FN, SM-J3308, SM-J327F, SM-S337TL, SM-J3300, SM-J330L, SM-J327U, SM-J330N |
| SAR |
0.91 W/kg (head) 1.00 W/kg (body) |
- |
| SAR EU |
0.71 W/kg (head) 1.06 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 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 |
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 |
| Our Tests |
| Battery (old) |
Endurance rating 131h |
- |
| Camera |
Photo / Video |
- |
| Display |
1624:1 contrast ratio, 328 nits max brightness (measured) |
- |
| Loudspeaker |
-26.9 LUFS (Good) |
- |
| Performance |
AnTuTu: 201829 (v8)
GeekBench: 1325 (v5.1) |
- |
| Platform |
| Chipset |
Mediatek MT6769V/CU Helio G80 (12 nm) |
Exynos 7570 Quad (14 nm) |
| CPU |
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
Quad-core 1.4 GHz Cortex-A53 |
| GPU |
Mali-G52 MC2 |
Mali-T720 MP2 |
| OS |
Android 10, upgradable to Android 12, MIUI 13 |
Android 7.0 (Nougat), 8.0 (Oreo), upgradable to Android 9.0 (Pie) |
| Selfie camera |
| Features |
HDR |
LED flash |
| Single |
8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm |
5 MP, f/2.2 |
| Video |
1080p@30fps |
|
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
-img_6891ea5947e62.png)
