Compare
Specifications
vivo Y31s |
Xiaomi Redmi Note 9T |
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Full
Differences
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vivo Y31s |
Xiaomi Redmi Note 9T |
| Network | ||
|---|---|---|
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| CDMA 800 | ||
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| CDMA2000 1x | ||
| 4G Network | 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42 |
| 5G Network | 1, 3, 28, 41, 77, 78 SA/NSA | 1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78, 79 SA/NSA/Sub6 |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Launch | ||
|---|---|---|
| Announced | 2021, January 12 | 2021, January 08 |
| Status | Available. Released 2021, January 15 | Available. Released 2021, January 18 |
| Body | ||
|---|---|---|
| Dimensions | 164.2 x 75.4 x 8.4 mm (6.46 x 2.97 x 0.33 in) | 161.2 x 77.3 x 9.1 mm (6.35 x 3.04 x 0.36 in) |
| Weight | 185.5 g (6.56 oz) | 199 g (7.02 oz) |
| Build | Glass front (Gorilla Glass 5), plastic back, plastic frame | |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Water-repellent coating | ||
| Display | ||
|---|---|---|
| Type | IPS LCD, 90Hz | IPS LCD, 450 nits (typ) |
| Size | 6.58 inches, 104.8 cm2 (~84.7% screen-to-body ratio) | 6.53 inches, 104.7 cm2 (~84.0% screen-to-body ratio) |
| Resolution | 1080 x 2408 pixels, 20:9 ratio (~400 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) |
| Protection | Corning Gorilla Glass 5 | |
| Platform | ||
|---|---|---|
| OS | Android 11, Funtouch 10.5 | Android 10, MIUI 12 |
| Chipset | Qualcomm SM4350 Snapdragon 480 5G (8 nm) | Mediatek Dimensity 800U (7 nm) |
| CPU | Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460) | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU | Adreno 619 | Mali-G57 MC3 |
| Memory | ||
|---|---|---|
| Card slot | No | microSDXC (dedicated slot) |
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
| UFS 2.1 | UFS 2.1 - 64GB UFS 2.2 - 128GB |
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| Main Camera | ||
|---|---|---|
| Modules | 13 MP, f/2.2, (wide), PDAF 2 MP, f/2.4, (depth) |
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Video | 4K@30fps, 1080p@30fps | 4K@30fps, 1080p@30/60fps |
| Selfie Camera | ||
|---|---|---|
| Modules | 8 MP, f/2.0, (wide) | 13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm |
| Features | HDR | |
| Video | 1080p@30fps | 1080p@30fps |
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes, with stereo speakers |
| 3.5mm jack | Yes | Yes |
| 24-bit/192kHz Hi-Res audio | ||
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.1, A2DP, LE, aptX HD | 5.1, A2DP, LE |
| Positioning | GPS, GLONASS, BDS, GALILEO | GPS, GLONASS, GALILEO, BDS |
| NFC | No | Yes |
| Infrared port | No | Yes |
| Radio | No | FM radio, recording |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Type | 5000 mAh | Li-Po 5000 mAh |
| Charging | 18W wired | 18W wired, 33% in 30 min |
| Misc | ||
|---|---|---|
| Colors | Red, Gray, Aurora | Nightfall Black, Daybreak Purple | SAR | 1.07 W/kg (head) 1.05 W/kg (body) |
| SAR EU | 0.59 W/kg (head) 0.94 W/kg (body) | |
| Models | V2054A, V2068A | M2007J22G, J22 |
| Price | About 190 EUR | About 130 EUR |
| Tests | ||
|---|---|---|
| Performance | AnTuTu: 288732 (v8) GeekBench: 1775 (v5.1) |
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| Display | 1226:1 contrast ratio, 471 nits max brightness (measured) | |
| Loudspeaker | -26.3 LUFS (Good) | |
| Battery (old) | Endurance rating 118h | |