Xiaomi Redmi 9T vs Oppo K9s
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| PHONES | ||
|---|---|---|
| Phone Names | Xiaomi Redmi 9T | Oppo K9s |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 3, 4, 5, 8, 19, 28, 34, 38, 39, 40, 41 |
| 5G bands | - | 1, 28, 41, 77, 78 SA/NSA |
| Speed | HSPA, LTE | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| - | CDMA2000 1x | |
| Launch | ||
|---|---|---|
| Announced | 2021, January 08 | 2021, October 20 |
| Status | Available. Released 2021, January 18 | Available. Released 2021, November 01 |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass 3), plastic frame, plastic back | - |
| Dimensions | 162.3 x 77.3 x 9.6 mm (6.39 x 3.04 x 0.38 in) | 164.4 x 75.9 x 8.5 mm (6.47 x 2.99 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 198 g (6.98 oz) | 199 g (7.02 oz) |
| Water-repellent coating | - | |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 3 | Panda Glass |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) | 1080 x 2412 pixels, 20:9 ratio (~401 ppi density) |
| Size | 6.53 inches, 104.7 cm2 (~83.4% screen-to-body ratio) | 6.59 inches, 104.5 cm2 (~83.7% screen-to-body ratio) |
| Type | IPS LCD, 400 nits (typ) | IPS LCD, 120Hz, 480 nits (typ), 600 nits (HBM) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) |
| Chipset | Qualcomm SM6115 Snapdragon 662 (11 nm) | Qualcomm SM7325 Snapdragon 778G 5G (6 nm) |
| GPU | Adreno 610 | Adreno 642L |
| OS | Android 10, MIUI 12 | Android 11, ColorOS 11.2 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC |
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
| UFS 2.1 - 64GB UFS 2.2 - 128GB | UFS 2.2 | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Quad | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens | - |
| Single | - | 16 MP, f/2.0, 26mm (wide) |
| Triple | - | 64 MP, f/1.7, 26mm (wide), PDAF 8 MP, f/2.2, 120˚ (ultrawide) 2 MP (macro) |
| Video | 1080p@30fps | 4K@30fps, 1080p@30/60/120fps; gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | - | Panorama |
| Single | 8 MP, f/2.1, 27mm (wide), 1/4.0", 1.12µm | 16 MP, f/2.0, 26mm (wide) |
| Video | 1080p@30fps | 1080p@30fps, gyro-EIS |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes |
| 24-bit/192kHz audio | - | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.2, A2DP, LE, aptX HD |
| Infrared port | Yes | - |
| NFC | Yes (market/region dependent) | No |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS, QZSS |
| Radio | FM radio | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 18W wired 2.5W reverse wired | 30W wired 5W reverse wired |
| Type | Li-Po 6000 mAh | Li-Po 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Carbon Gray, Twilight Blue, Sunrise Orange, Ocean Green | Black, Silver, Aurora |
| Models | J19S, M2010J19SG, M2010J19SY | PERM10 |
| Price | € 87.56 | - |
| SAR | 1.09 W/kg (head) 1.00 W/kg (body) | - |
| SAR EU | 0.60 W/kg (head) 0.81 W/kg (body) | - |
| Pricing | ||
|---|---|---|
| 128GB 6GB RAM | Rp 2,272,000 | - |
| 64GB 4GB RAM | $ 168.78 | - |
| Tests | ||
|---|---|---|
| Battery life | Endurance rating 150h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: 1594:1 | - |
| Loudspeaker | -25.6 LUFS (Very good) | - |
| Performance | AnTuTu: 177917 (v8) GeekBench: 1400 (v5.1) GFXBench: 5.8fps (ES 3.1 onscreen) | - |
| OUR TESTS | ||
|---|---|---|
| Battery (old) | Endurance rating 150h | - |
| Camera | Photo / Video | - |
| Display | 1594:1 contrast ratio, 437 nits max brightness (measured) | - |
| Loudspeaker | -25.6 LUFS (Very good) | - |
| Performance | AnTuTu: 177917 (v8) GeekBench: 1400 (v5.1) GFXBench: 5.8fps (ES 3.1 onscreen) | - |