Oppo Ace 2 vs Redmi Note 9 Pro Max comparison 6u6b3p
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| key specs |
| Display |
6.50-inch |
6.67-inch |
| Processor |
Qualcomm Snapdragon 865 |
Qualcomm Snapdragon 720G |
| Front Camera |
16-megapixel |
32-megapixel |
| Rear Camera |
48-megapixel + 8-megapixel + 2-megapixel |
64-megapixel + 8-megapixel + 5-megapixel + 2-megapixel |
| RAM |
8GB |
6GB |
| Storage |
128GB |
64GB |
| Battery Capacity |
4000mAh |
5020mAh |
| OS |
Android 10 |
Android 10 |
| Resolution |
1080x2400 pixels |
1080x2400 pixels |
| general |
| Brand |
Oppo |
Xiaomi |
| Model |
Ace 2 |
Redmi Note 9 Pro Max |
| Release date |
April 13, 2020 |
March 12, 2020 |
| Launched in India |
No |
Yes |
| Form factor |
Touchscreen |
Touchscreen |
| Dimensions (mm) |
160.00 x 75.40 x 8.60 |
165.50 x 76.68 x 8.80 |
| Weight (g) |
185.00 |
209.00 |
| Battery capacity (mAh) |
4000 |
5020 |
| Removable battery |
No |
- |
| Fast charging |
Super VOOC |
- |
| Colours |
Aurora Silver, Moon Rock Grey, and Fantasy Purple |
Aurora Blue, Glacier White, Interstellar Black |
| display |
| Screen size (inches) |
6.50 |
6.67 |
| Touchscreen |
Yes |
Yes |
| Resolution |
1080x2400 pixels |
1080x2400 pixels |
| Protection type |
Gorilla Glass |
Gorilla Glass |
| Pixels per inch (PPI) |
401 |
- |
| Aspect ratio |
- |
20:9 |
| hardware |
| Processor |
octa-core |
1.8GHz octa-core (4x1.8GHz + 4x2.3GHz) |
| Processor make |
Qualcomm Snapdragon 865 |
Qualcomm Snapdragon 720G |
| RAM |
8GB |
6GB |
| Internal storage |
128GB |
64GB |
| Dedicated microSD slot |
Yes |
Yes |
| Expandable storage |
- |
Yes |
| Expandable storage type |
- |
microSD |
| Expandable storage up to (GB) |
- |
512 |
| camera |
| Rear camera |
48-megapixel (f/1.7) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) |
64-megapixel (f/1.89, 1.6-micron) + 8-megapixel (f/2.2, 1.12-micron) + 5-megapixel (1.12-micron) + 2-megapixel (1.75-micron) |
| Rear autofocus |
Yes |
Yes |
| Rear flash |
Yes |
Yes |
| Rear third camera attr |
(f/2, 2.4-micron) |
- |
| Front camera |
16-megapixel (f/2.4) |
32-megapixel (1.6-micron) |
| software |
| Operating system |
Android 10 |
Android 10 |
| Skin |
ColorOS 7.1 |
MIUI 11 |
| connectivity |
| Wi-Fi |
Yes |
Yes |
| Wi-Fi standards ed |
802.11 a/b/g/n/ac/ax |
802.11 a/b/g/n/ac |
| GPS |
Yes |
Yes |
| Bluetooth |
Yes, v 5.10 |
Yes, v 5.00 |
| USB Type-C |
Yes |
Yes |
| Headphones |
Type-C |
3.5mm |
| FM |
Yes |
- |
| Number of SIMs |
2 |
2 |
| Infrared |
- |
Yes |
| sim 1 |
| SIM Type |
Nano-SIM |
Nano-SIM |
| 3G |
Yes |
Yes |
| 4G/ LTE |
Yes |
Yes |
| 5G |
Yes |
- |
| GSM/CDMA |
- |
GSM |
| sim 2 |
| 4G/ LTE |
Yes |
Yes |
| SIM Type |
- |
Nano-SIM |
| GSM/CDMA |
- |
GSM |
| 3G |
- |
Yes |
| sensors |
| Face unlock |
Yes |
Yes |
| In-Display Fingerprint Sensor |
Yes |
No |
| Proximity sensor |
Yes |
Yes |
| Accelerometer |
Yes |
Yes |
| Ambient light sensor |
Yes |
Yes |
| Fingerprint sensor |
- |
Yes |
| Com/ Magnetometer |
- |
Yes |
| Gyroscope |
- |
Yes |
| ratings |
| Overall NDTV Rating |
- |
Read Review |
| Design Rating |
- |
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| Display Rating |
- |
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| Software Rating |
- |
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| Performance Rating |
- |
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| Battery Life Rating |
- |
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| Camera Rating |
- |
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| Value for Money Rating |
- |
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