Side by side comparison and review of Samsung Galaxy J3 (2016) Duos and OPPO A37. 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 | Samsung Galaxy J3 (2016) Duos | OPPO A37 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-J320F/DS | - | |
| Form Factor | Touch | Touch | |
| Height | 142.3 mm | 143.1 mm | OPPO A37 has greater height than Samsung Galaxy J3 (2016) Duos. |
| Width | 71 mm | 71 mm | Both phones are the same width |
| Depth | 7.9 mm | 7.7 mm | OPPO A37 is narrower than Samsung Galaxy J3 (2016) Duos. |
| Weight | 138 g | 136 g | OPPO A37 is lighter than Samsung Galaxy J3 (2016) Duos. |
| Body Colour | Gold | Black | White | Gold | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.425 W/kg (body), 0.477 W/kg (head) | - | |
| Integrated Components | - | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Samsung Galaxy J3 (2016) Duos | OPPO A37 |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | HD Super AMOLED | IPS | |
| Screen Size (Display Size) | 5" | 5" | Both phones have the same screen size. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1280 x 720 pixels | Both phones have the same screen resolution. |
| Display Format | HD | HD | |
| Pixel Density | - | 294 ppi | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 4 (scratch resistant glass) |
| PROCESSOR | Samsung Galaxy J3 (2016) Duos | OPPO A37 |
|---|
| Processor Type (CPU) | - | Qualcomm Snapdragon 410 | |
|---|---|---|---|
| Clock Speed | 1.5 GHz | 1.2 GHz | Samsung Galaxy J3 (2016) Duos 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 | Samsung Galaxy J3 (2016) Duos | OPPO A37 |
|---|
| RAM | 1.5 GB | 2 GB | OPPO A37 has more RAM than Samsung Galaxy J3 (2016) Duos. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 16 GB | OPPO A37 has more internal memory than Samsung Galaxy J3 (2016) Duos. |
| User Memory | 4.3 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Samsung Galaxy J3 (2016) Duos | OPPO A37 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 8 Megapixel | Both phones have the same camera resolution. |
| Lens Aperture | - | F/2.0 | |
| Focus Adjustment | Automatic | Automatic, manual | |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Panorama | |
| Face Recognition (Face ID) | - | Face detection | OPPO A37 has face detection. |
| Light Source | LED light | LED light | |
| Video Resolutions | 1280 x 720 (720p) | 1920 x 1080 (1080p) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Sensor Type (Front) | CMOS | - | |
| Lens Aperture (Front) | - | F/2.4 |
| BATTERY AND CHARGING | Samsung Galaxy J3 (2016) Duos | OPPO A37 |
|---|
| Battery Capacity (Battery Size) | 2600 mAh | 2630 mAh | OPPO A37 has larger battery capacity than Samsung Galaxy J3 (2016) Duos. |
|---|---|---|---|
| Talk Time | 780 minutes | - | |
| Run Time Details | Active online usage (WCDMA): up to 9 hrs Active online usage (LTE): up to 9 hrs Active online usage (Wi-Fi): up to 11 hrs Playback (Music): up to 53 hrs Playback (video): up to 11 hrs Talk (WCDMA): up to 780 min |
- | |
| Battery Technology | - | Lithium Ion |
| CELLULAR | Samsung Galaxy J3 (2016) Duos | OPPO A37 |
|---|
| 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) | |
| Navigation | GPS, GLONASS | GPS, A-GPS |
| COMMUNICATIONS | Samsung Galaxy J3 (2016) Duos | OPPO A37 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| 4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD | - | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, HOGP | A2DP | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Samsung Galaxy J3 (2016) Duos | OPPO A37 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA | WAV, MP3, FLAC, eAAC+ | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | MPEG-4, H.264 |
| FEATURES | Samsung Galaxy J3 (2016) Duos | OPPO A37 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor | Accelerometer, proximity sensor, digital compass | |
| Additional Phone Features | Ultra Power Saving Mode | - |
| OTHERS | Samsung Galaxy J3 (2016) Duos | OPPO A37 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|
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