Side by side comparison and review of OPPO A37 and Xiaomi Redmi Note 4. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | OPPO A37 | Xiaomi Redmi Note 4 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 143.1 mm | 151 mm | Xiaomi Redmi Note 4 has greater height than OPPO A37. |
Width | 71 mm | 76 mm | Xiaomi Redmi Note 4 has greater width than OPPO A37. |
Depth | 7.7 mm | 8.38 mm | OPPO A37 is narrower than OPPO A37. |
Weight | 136 g | 175 g | OPPO A37 is lighter than OPPO A37. |
Body Colour | Gold | Grey | Silver | Gold | |
Body Material | - | Metal | |
Waterproof (Water-resistant) | - | - | |
Integrated Components | FM radio | - | |
Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Micro-USB - 5 pin Micro-USB Type B Headset jack |
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SIM Card Type (Size) | Nano SIM | Micro SIM, nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | OPPO A37 | Xiaomi Redmi Note 4 |
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Display Type | LCD display | LCD display | |
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Display Technology | IPS | IPS | |
Screen Size (Display Size) | 5" | 5.5" | Xiaomi Redmi Note 4 has larger screen size than OPPO A37. |
Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1920 x 1080 pixels | Xiaomi Redmi Note 4 has better screen resolution than OPPO A37. |
Display Format | HD | Full HD | |
Pixel Density | 294 ppi | 401 ppi | Xiaomi Redmi Note 4 has better pixel density than OPPO A37. |
Colour Depth | 16.7 million colours | - | |
Contrast Ratio | - | 1000:1 | |
Display Features | - | Night Display | |
Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
PROCESSOR | OPPO A37 | Xiaomi Redmi Note 4 |
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Processor Type (CPU) | Qualcomm Snapdragon 410 | MediaTek Helio X20 | |
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Clock Speed | 1.2 GHz | 2.1 GHz | Xiaomi Redmi Note 4 has higher clock speed than OPPO A37. |
Processor Core Qty | Quad-core | 10-core | Xiaomi Redmi Note 4 has higher processor core quantity than OPPO A37. |
64-bit Architecture | - | Yes | Xiaomi Redmi Note 4 has 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 306 | Mali T880 MP4 |
MEMORY | OPPO A37 | Xiaomi Redmi Note 4 |
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RAM | 2 GB | 2 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 16 GB | 16 GB | Both phones have the same internal memory capacity. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 128 GB |
CAMERA | OPPO A37 | Xiaomi Redmi Note 4 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 1 | |
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Sensor Resolution | 8 Megapixel | 13 Megapixel | Xiaomi Redmi Note 4 has better camera resolution than OPPO A37. |
Lens Aperture | F/2.0 | F/2.0 | Both phones have the same camera lens aperture. |
Lens Construction | - | 5-element | |
Focus Adjustment | Automatic, manual | Automatic | |
HDR Mode | Auto HDR mode | Auto HDR mode | |
Camera Modes | Panorama | Burst mode, Panorama | |
Face Recognition (Face ID) | Face detection | Face recognition | Both phones have face detection. |
Light Source | LED light | LED light | |
Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p), 1280 x 720 (720p) | |
Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF) |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
Lens Type (Front) | - | Wide-angle lens | |
Lens Aperture (Front) | F/2.4 | F/2.0 | Xiaomi Redmi Note 4 has better front lens aperture than OPPO A37. |
Special Effects (Front) | - | Real-time face beautification | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi Note 4 has face detection. |
BATTERY AND CHARGING | OPPO A37 | Xiaomi Redmi Note 4 |
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Battery Capacity (Battery Size) | 2630 mAh | 4100 mAh | Xiaomi Redmi Note 4 has larger battery capacity than OPPO A37. |
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Battery Technology | Lithium Ion | - |
CELLULAR | OPPO A37 | Xiaomi Redmi Note 4 |
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Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | ColorOS 3.0 (based on Android 5.1) | Android 6.0 (Marshmallow) | |
User Interface | - | MIUI 8 | |
Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | OPPO A37 | Xiaomi Redmi Note 4 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE | |
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2G Band | - | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | |
4G LTE Band | - | Band 1, Band 3, Band 5, Band 7, Band 8, Band 38, Band 39, Band 40, Band 41 | |
4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 | |
Bluetooth Profiles | A2DP | HID | |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | OPPO A37 | Xiaomi Redmi Note 4 |
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Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD | |
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Supported Digital Video Standards | MPEG-4, H.264 | MKV, VC-1, XviD, MPEG-4, H.264, M4V, H.265 |
FEATURES | OPPO A37 | Xiaomi Redmi Note 4 |
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Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
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Sensors | Accelerometer, proximity sensor, digital compass | Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor | |
Security Devices | - | Fingerprint reader | |
Additional Phone Features | - | Infrared remote control |
OTHERS | OPPO A37 | Xiaomi Redmi Note 4 |
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Included Accessories | Power adapter | Power adapter |
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