Compare
Specifications
Xiaomi Redmi Note 4 |
Xiaomi Redmi 7A |
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Full
Differences
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Xiaomi Redmi Note 4 |
Xiaomi Redmi 7A |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| 2G bands | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | 1, 3, 4, 5, 7, 8, 20, 38, 40 | 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global |
| 1, 3, 5, 8, 40, 41 - India | ||
| 1, 3, 5, 8, 34, 38, 39, 40, 41 - China | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps | HSPA, LTE |
| Launch | ||
|---|---|---|
| Announced | 2017, January | 2019, May 24 |
| Status | Available. Released 2017, January | Available. Released 2019, July 04 |
| Body | ||
|---|---|---|
| Dimensions | 151 x 76 x 8.5 mm (5.94 x 2.99 x 0.33 in) | 146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in) |
| 3D size compare | ||
| Weight | 165 g (5.82 oz) | 165 g (5.82 oz) |
| Build | Glass front, aluminum back, aluminum frame | Glass front, plastic back, plastic frame |
| SIM | Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Splash resistant | ||
| Display | ||
|---|---|---|
| Type | IPS LCD | IPS LCD |
| Size | 5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio) | 5.45 inches, 76.7 cm2 (~74.4% screen-to-body ratio) |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) | 720 x 1440 pixels, 18:9 ratio (~295 ppi density) |
| Platform | ||
|---|---|---|
| OS | Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat), MIUI 11 | Android 9.0 (Pie), upgradable to Android 10, MIUI 12 |
| Chipset | Qualcomm MSM8953 Snapdragon 625 (14 nm) | Qualcomm SDM439 Snapdragon 439 (12 nm) |
| CPU | Octa-core 2.0 GHz Cortex-A53 | Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53) |
| GPU | Adreno 506 | Adreno 505 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
| Internal | 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM |
| eMMC 5.1 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Modules | 13 MP, f/2.0, 1/3.1", 1.12µm, 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 |
| Features | Dual-LED dual-tone flash, panorama, HDR | LED flash, HDR |
| Video | 1080p@30fps, 720p@120fps | 1080p@30fps |
| Selfie Camera | ||
|---|---|---|
| Modules | 5 MP, f/2.0 | 5 MP, f/2.2, 1/5.0", 1.12µm |
| Features | HDR | |
| Video | 1080p@30fps | 1080p@30fps |
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| 24-bit/192kHz audio |
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| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Bluetooth | 4.1, A2DP, LE | 4.2, A2DP, LE |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, BDS |
| NFC | No | No |
| Infrared port | Yes | No |
| Radio | FM radio | FM Radio, built-in antenna |
| USB | microUSB 2.0, OTG | microUSB 2.0, OTG |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Accelerometer, proximity, compass |
| Battery | ||
|---|---|---|
| Type | Li-Po 4100 mAh, non-removable | Li-Po 4000 mAh, non-removable |
| Charging | 10W wired | |
| Misc | ||
|---|---|---|
| Colors | Dark Gray, Gold, Black, Lake Blue | Matte Black, Morning blue, Matte Blue, Matte Gold, Gem Red, Gem Blue | SAR | 1.00 W/kg (head) 1.12 W/kg (body) |
| SAR EU | 0.72 W/kg (head) 0.67 W/kg (body) | 0.56 W/kg (head) 1.17 W/kg (body) |
| Models | 2016100 | MZB7995IN, M1903C3EG, M1903C3EH, M1903C3EI |
| Price | About 150 EUR | About 130 EUR |
| Tests | ||
|---|---|---|
| Performance | GFXBench: 3.4fps (ES 3.1 onscreen) | |
| Display | Contrast ratio: 1503:1 (nominal), 2.714 (sunlight) | |
| Loudspeaker | Voice 67dB / Noise 70dB / Ring 81dB | |
| Audio quality | Noise -94.6dB / Crosstalk -94.3dB | |
| Battery (old) | Endurance rating 119h | |