Oppo A77 (Mediatek)
Xiaomi Redmi 9TOppo A77 (Mediatek) vs Xiaomi Redmi 9T
General Info
| Manufacturer | |
| Oppo | Xiaomi |
| Announced | |
| May 2017 | January 2021 |
| Status | |
| Available - May 2017 | Coming Soon - January 2021 |
| Price | |
| Rs. 23,580 ($363.00) [Similarly Priced] | - |
| Colors | |
| Gold, Rose Gold | Carbon Gray, Twilight Blue, Sunrise Orange, Ocean Green |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
153.29 x 75.24 x 7.3 mm (6.04 x 2.96 x 0.29 in) |
162.3 x 77.3 x 9.6 mm (6.39 x 3.04 x 0.38 in) |
| Weight | |
| 153 g (5.4 oz) | 198 g (6.98 oz) |
| SIM Type | |
| Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | |
| GSM 850 / 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 / 1700(AWS) / 1900 / 2100 |
| 4G Network | |
| LTE | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 |
| Messaging | |
| SMS, MMS, Push Mail, EMail | |
| Build Features | |
| - Fingerprint Sensor |
- Fingerprint Sensor Water-repellent coating |
| Notification LED | |
| Yes | - |
Hardware and OS
| OS | |
| Android OS, v6.0 (Marshmallow) | Android 10 |
| User Interface | |
| - | MIUI 12 |
| Processor | |
| Octa-core (4x1.8 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53), MediaTek MT6750T [Similar] | Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver), Qualcomm SM6115 Snapdragon 662 (11 nm) [Similar] |
| GPU | |
| Mali-T880 MP2 [Similar] | Adreno 610 [Similar] |
| RAM | |
| 4 GB [Browse Similar] | 6 GB [Browse Similar] |
| Internal Memory | |
| 64 GB | 128 GB |
| External Memory | |
| microSD, up to 256 GB (uses SIM 2 slot) | microSDXC (dedicated slot) |
Display
Camera
| Rear Camera | |
| 13 MP [Similar] | 48 MP + 8 MP + 2 MP + 2 MP [Similar] |
| Flash | |
| LED Flash | LED Flash |
| Features | |
| Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama | 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, f/2.4, (macro) 2 MP, f/2.4, (depth) HDR, panorama |
| Video | |
| 1080p@30fps | 1080p@30fps |
| Front Camera | |
| 16 MP, f/2.0 [Similar] |
8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| FM Radio | FM radio |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA, LTE, VoLTE | HSPA 42.2/5.76 Mbps, LTE-A |
| Bluetooth | |
| 4.2, A2DP | 5.0, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | |
| microUSB 2.0 | USB Type-C 2.0, USB On-The-Go |
| GPS | |
| Yes, with A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Browser | |
| HTML5 | Yes |
User Memory
| Internal | |
| 64 GB, 4 GB RAM | 128 GB, 6 GB RAM or 128 GB (UFS 2.2), 4 GB RAM or 64 GB (UFS 2.1), 4 GB RAM |
| Expandable Storage | |
| microSD, up to 256 GB (uses SIM 2 slot) | microSDXC (dedicated slot) |
| USB OTG | |
| Not Supported | Supported |
Sensors
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| Magnetic-field Sensor (Compass) | |
|
|
| Gyroscope Sensor | |
|
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| NFC | |
|
|
Battery
| Type | |
| Non-removable Li-Ion Battery | Non-removable Li-Po Battery Fast battery charging 18W Reverse charging 2.5W |
| Capacity | |
| 3200 mAh | 6000 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |
