Side by side comparison and review of OPPO A37 and Ruggear RG725. 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 | Ruggear RG725 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 143.1 mm | 136.5 mm | OPPO A37 has greater height than Ruggear RG725. |
| Width | 71 mm | 66.5 mm | OPPO A37 has greater width than Ruggear RG725. |
| Depth | 7.7 mm | 24.5 mm | OPPO A37 is narrower than OPPO A37. |
| Weight | 136 g | 284 g | OPPO A37 is lighter than OPPO A37. |
| Body Colour | Gold | Black | |
| Protection | - | Shockproof, dustproof, waterproof, drop-proof, vibration-resistant, temperature protection | |
| Waterproof (Water-resistant) | - | Yes | Ruggear RG725 is waterproof. |
| SAR Value | - | 1.5 W/kg (body), 0.58 W/kg (head) | |
| Integrated Components | FM radio | LED flashlight | |
| 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 - 13-pin PTT headset connector |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | OPPO A37 | Ruggear RG725 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 5" | 4" | OPPO A37 has larger screen size than Ruggear RG725. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1136 x 640 pixels | OPPO A37 has better screen resolution than Ruggear RG725. |
| Display Format | HD | HD | |
| Pixel Density | 294 ppi | 326 ppi | Ruggear RG725 has better pixel density than OPPO A37. |
| Colour Depth | 16.7 million colours | - | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
| PROCESSOR | OPPO A37 | Ruggear RG725 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 410 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6739WW | |
| Clock Speed | 1.2 GHz | 1.5 GHz | Ruggear RG725 has higher clock speed than OPPO A37. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 306 | - |
| MEMORY | OPPO A37 | Ruggear RG725 |
|---|
| RAM | 2 GB | 2 GB | Both phones have the same RAM size. |
|---|---|---|---|
| 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 | Ruggear RG725 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 5 Megapixel | OPPO A37 has better camera resolution than Ruggear RG725. |
| Lens Aperture | F/2.0 | - | |
| Focus Adjustment | Automatic, manual | Automatic | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama | - | |
| Face Recognition (Face ID) | Face detection | - | OPPO A37 has face detection. |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 2 Megapixel | OPPO A37 has better front camera resolution than Ruggear RG725. |
| Lens Aperture (Front) | F/2.4 | - | |
| Focus Adjustment | - | Focus free |
| BATTERY AND CHARGING | OPPO A37 | Ruggear RG725 |
|---|
| Battery Capacity (Battery Size) | 2630 mAh | 5000 mAh | Ruggear RG725 has larger battery capacity than OPPO A37. |
|---|---|---|---|
| Standby Time | - | 420 hours | |
| Talk Time | - | 720 minutes | |
| Run Time Details | - | Talk: up to 720 min Standby: up to 420 hrs |
|
| Battery Technology | Lithium Ion | - |
| CELLULAR | OPPO A37 | Ruggear RG725 |
|---|
| 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 | |
| Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS |
| COMMUNICATIONS | OPPO A37 | Ruggear RG725 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | - | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1700, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, 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, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.1 LE | |
| Bluetooth Profiles | A2DP | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | OPPO A37 | Ruggear RG725 |
|---|
| Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | AAC, AMR, MP3 | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | AVI, 3GPP, MP4 |
| FEATURES | OPPO A37 | Ruggear RG725 |
|---|
| 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, geomagnetic sensor | |
| Additional Phone Features | - | Glove Touchscreen Operation |
| OTHERS | OPPO A37 | Ruggear RG725 |
|---|
| Included Accessories | Power adapter | Power adapter, USB-C cable | |
|---|---|---|---|
| Compliant Standards | - | MIL-STD 810G | |
| Max Depth of Water Resistance | - | 1.5 m | |
| Max Operating Temperature | - | 60 °C | |
| Min Operating Temperature | - | -20 °C |
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