| Product |
Xiaomi Redmi 3s₹12,271
|
Xiaomi Redmi 7A₹13,311
|
|---|---|---|
| Battery | ||
| Charging | 10W wired | 10W wired |
| Type | Li-Ion 4100 mAh, non-removable | Li-Po 4000 mAh, non-removable |
| Body | ||
| Build | Glass front, aluminum back, aluminum frame | Glass front, plastic back, plastic frame |
| Dimensions | 139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in) | 146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in) |
| SIM | Nano-SIM + Micro-SIM | Nano-SIM + Nano-SIM |
| Weight | 144 g (5.08 oz) | 165 g (5.82 oz) |
| - | Splash resistant | |
| Comms | ||
| Bluetooth | 4.1, A2DP | 4.2, A2DP, LE |
| Infrared port | Yes | - |
| NFC | No | No |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, BDS |
| Radio | FM radio | FM Radio, built-in antenna |
| USB | microUSB 2.0 | 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 1280 pixels, 16:9 ratio (~294 ppi density) | 720 x 1440 pixels, 18:9 ratio (~295 ppi density) |
| Size | 5.0 inches, 68.9 cm2 (~71.1% screen-to-body ratio) | 5.45 inches, 76.7 cm2 (~74.4% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Features | ||
| Sensors | Accelerometer, gyro, proximity, compass | Accelerometer, proximity, compass |
| Launch | ||
| Announced | 2016, June. Released 2016, June | 2019, May 24. Released 2019, July 04 |
| Status | Discontinued | Discontinued |
| Main Camera | ||
| Features | LED flash, HDR, panorama | LED flash, HDR |
| Single | 13 MP, f/2.0, PDAF | 13 MP, f/2.2, 1/3.1", 1.12µm, PDAF - China or 12 MP, f/2.2, 1/2.9", 1.25µm, PDAF - Global, India |
| Video | 1080p@30fps | 1080p@30fps |
| Memory | ||
| Card slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
| Internal | 16GB 2GB RAM, 32GB 3GB RAM | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM |
| eMMC 5.1 | eMMC 5.1 | |
| Misc | ||
| Colors | Gold, Dark Gray, Silver | Matte Black, Morning blue, Matte Blue, Matte Gold, Gem Red, Gem Blue |
| Models | 2016031 | MZB7995IN, M1903C3EG, M1903C3EH, M1903C3EI |
| SAR | 0.22 W/kg (head) 1.22 W/kg (body) | 1.00 W/kg (head) 1.12 W/kg (body) |
| SAR EU | 0.62 W/kg (head) 0.43 W/kg (body) | 0.56 W/kg (head) 1.17 W/kg (body) |
| Network | ||
| 2G bands | GSM 900 / 1800 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 3, 5, 40 - India | 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| - | 1, 3, 5, 8, 34, 38, 39, 40, 41 - China | |
| Our Tests | ||
| Audio quality | Noise -94.3dB / Crosstalk -91.8dB | - |
| Battery (old) | Endurance rating 104h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: 1087:1 (nominal), 2.913 (sunlight) | - |
| Loudspeaker | Voice 66dB / Noise 70dB / Ring 70dB | - |
| Performance | Basemark OS II 2.0: 882Basemark X: 7263 | - |
| Platform | ||
| Chipset | Qualcomm MSM8937 Snapdragon 430 (28 nm) | Qualcomm SDM439 Snapdragon 439 (12 nm) |
| CPU | Octa-core 1.4 GHz Cortex-A53 | Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53) |
| GPU | Adreno 505 | Adreno 505 |
| OS | Android 6.0.1 (Marshmallow), MIUI 9.2 | Android 9.0 (Pie), upgradable to Android 10, MIUI 12 |
| Selfie camera | ||
| Features | - | HDR |
| Single | 5 MP, f/2.2 | 5 MP, f/2.2, 1/5.0", 1.12µm |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
| 3.5mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Offers | See on Amazon | See on Amazon |
