In depth comparison and review of OPPO A37 and Xiaomi MI Max 3. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | OPPO A37 | Xiaomi MI Max 3 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 143.1 mm | 176.15 mm | Xiaomi MI Max 3 has greater height than OPPO A37. |
| Width | 71 mm | 87.4 mm | Xiaomi MI Max 3 has greater width than OPPO A37. |
| Depth | 7.7 mm | 7.99 mm | OPPO A37 is narrower than OPPO A37. |
| Weight | 136 g | 221 g | OPPO A37 is lighter than OPPO A37. |
| Body Colour | Gold | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.417 W/kg (body), 1.584 W/kg (head) | |
| Integrated Components | FM radio | - | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | OPPO A37 | Xiaomi MI Max 3 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 5" | 6.9" | Xiaomi MI Max 3 has larger screen size than OPPO A37. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 2160 x 1080 pixels | Xiaomi MI Max 3 has better screen resolution than OPPO A37. |
| Display Format | HD | Full HD+ | |
| Pixel Density | 294 ppi | - | |
| Aspect Ratio | - | 18:9 | |
| Max Brightness | - | 520 cd/m² | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Contrast Ratio | - | 1500:1 | |
| Display Features | - | Night Display, Sunlight Display, Reading mode, Colour temperature adjustment | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
| PROCESSOR | OPPO A37 | Xiaomi MI Max 3 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 410 | Qualcomm Snapdragon 636 | |
|---|---|---|---|
| Clock Speed | 1.2 GHz | 1.8 GHz | Xiaomi MI Max 3 has higher clock speed than OPPO A37. |
| Processor Core Qty | Quad-core | 8-core | Xiaomi MI Max 3 has higher processor core quantity than OPPO A37. |
| 64-bit Architecture | - | Yes | Xiaomi MI Max 3 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 306 | Qualcomm ADRENO 509 |
| MEMORY | OPPO A37 | Xiaomi MI Max 3 |
|---|
| RAM | 2 GB | LPDDR4X SDRAM - 4 GB | Xiaomi MI Max 3 has more RAM than OPPO A37. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 64 GB | Xiaomi MI Max 3 has more internal memory than OPPO A37. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | OPPO A37 | Xiaomi MI Max 3 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 12 Megapixel | Xiaomi MI Max 3 has better camera resolution than OPPO A37. |
| Lens Aperture | F/2.0 | F/1.9 | Xiaomi MI Max 3 has better lens aperture than OPPO A37. |
| Focus Adjustment | Automatic, manual | Automatic | |
| Special Effects | - | HDR | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama | Burst mode, Panorama, AI portrait mode | |
| Face Recognition (Face ID) | Face detection | Face recognition | Both phones have face detection. |
| Light Source | LED light | Dual LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | |
| Camera Features (Functions) | - | Dual Pixel Autofocus technology, AI scene detection |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 5 Megapixel |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | Xiaomi MI Max 3 has better front camera resolution than OPPO A37. |
| Lens Aperture (Front) | F/2.4 | F/2.0 | Xiaomi MI Max 3 has better front lens aperture than OPPO A37. |
| Camera Modes (Front) | - | AI portrait mode, AI Beautify | |
| Face Recognition (Face ID) | - | Face detection | Xiaomi MI Max 3 has face detection. |
| BATTERY AND CHARGING | OPPO A37 | Xiaomi MI Max 3 |
|---|
| Battery Capacity (Battery Size) | 2630 mAh | 5500 mAh | Xiaomi MI Max 3 has larger battery capacity than OPPO A37. |
|---|---|---|---|
| Fast Charging Technology | - | Qualcomm Quick Charge 3.0 | Xiaomi MI Max 3 has fast charging technology. |
| Standby Time | - | 474 hours | |
| Run Time Details | - | Playback (video): up to 17 hrs Gaming: up to 10 hrs Playback (audio): up to 233 hrs Standby: up to 474 hrs |
|
| Battery Technology | Lithium Ion | - |
| CELLULAR | OPPO A37 | Xiaomi MI Max 3 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | ColorOS 3.0 (based on Android 5.1) | Android 8.1 Oreo | |
| User Interface | - | MIUI 10 | |
| Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | OPPO A37 | Xiaomi MI Max 3 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE | |
|---|---|---|---|
| 3G UMTS Band | - | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 34, Band 38, Band 39, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n | Infrared (IrDA), IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| Bluetooth Profiles | A2DP | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | OPPO A37 | Xiaomi MI Max 3 |
|---|
| Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, MPEG4-ASP |
| FEATURES | OPPO A37 | Xiaomi MI Max 3 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | - | Face Unlock, infrared remote control, Split Screen |
| OTHERS | OPPO A37 | Xiaomi MI Max 3 |
|---|
| Included Accessories | Power adapter | Power adapter, SIM card removal tool, USB-C cable |
|---|
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