Detailed comparison and review of DOOGEE S68 Pro and Samsung Galaxy M31s. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | DOOGEE S68 Pro | Samsung Galaxy M31s |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-M317F/DSN | |
| Form Factor | Touch - Rugged | Touch | |
| Height | 163.5 mm | 159.3 mm | DOOGEE S68 Pro has greater height than Samsung Galaxy M31s. |
| Width | 80 mm | 74.4 mm | DOOGEE S68 Pro has greater width than Samsung Galaxy M31s. |
| Depth | 16.45 mm | 9.3 mm | Samsung Galaxy M31s is narrower than DOOGEE S68 Pro. |
| Weight | - | 203 g | |
| Body Colour | Black | Black | |
| Protection | Shockproof, dustproof, waterproof | - | |
| Waterproof (Water-resistant) | Yes | - | DOOGEE S68 Pro is waterproof. |
| IP rating | IP68, IP69K, IP69 | - | |
| SAR Value | - | 1.365 W/kg (body), 0.756 W/kg (head) | |
| Integrated Components | FM radio | - | |
| Connector Type | USB Headset jack |
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 |
| DISPLAY | DOOGEE S68 Pro | Samsung Galaxy M31s |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS | Super AMOLED | |
| Screen Size (Display Size) | 5.9" | 6.5" | Samsung Galaxy M31s has larger screen size than DOOGEE S68 Pro. |
| Screen Resolution (Display Resolution) | 2280 x 1080 pixels | 2400 x 1080 pixels | Samsung Galaxy M31s has better screen resolution than DOOGEE S68 Pro. |
| Display Format | Full HD+ | Full HD+ | |
| Pixel Density | 428 ppi | - | |
| Colour Depth | - | 16.7 million colours | |
| Display Features | - | Night mode, Edge-to-Edge screen, Infinity O display | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
| PROCESSOR | DOOGEE S68 Pro | Samsung Galaxy M31s |
|---|
| Processor Type (CPU) | MediaTek Helio P70 | - | |
|---|---|---|---|
| Processor Number | MTK6771 | - | |
| Clock Speed | 2 GHz | 2.3 GHz | Samsung Galaxy M31s has higher clock speed than DOOGEE S68 Pro. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Mali-G72 MP2 | - |
| MEMORY | DOOGEE S68 Pro | Samsung Galaxy M31s |
|---|
| RAM | LPDDR4X SDRAM - 6 GB | 6 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 128 GB | Both phones have the same internal memory capacity. |
| User Memory | - | 106.5 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 128 GB | microSDHC, microSD, microSDXC - up to 512 GB |
| CAMERA | DOOGEE S68 Pro | Samsung Galaxy M31s |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 4 | |
|---|---|---|---|
| Sensor Resolution | 21 Megapixel | 64 Megapixel | Samsung Galaxy M31s has better camera resolution than DOOGEE S68 Pro. |
| Sensor Size | 1/2.4" | - | |
| Sensor Name | Sony Exmor RS IMX230 sensor | - | |
| Lens Aperture | F/2.8 | F/1.8 | Samsung Galaxy M31s has better lens aperture than DOOGEE S68 Pro. |
| Field of View (FoV) | - | 81 degree(s) | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | - | 10x | |
| Camera Modes | - | Slow motion video, Bokeh Mode, Live Focus mode | |
| Light Source | LED flash | LED flash | |
| Still Image Resolutions | 5360 x 4032 | - | |
| Video Resolutions | - | Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 480 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | Background blur |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 12 Megapixel | Samsung Galaxy M31s has better second camera resolution than DOOGEE S68 Pro. |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/4" | - | |
| Sensor Name (2nd Camera) | GC8034 | - | |
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 123 degree(s) | |
| Still Image Resolutions | 3264 x 2248 | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 8 Megapixel | 5 Megapixel | DOOGEE S68 Pro has higher resolution third camera than Samsung Galaxy M31s. |
|---|---|---|---|
| Sensor Size (3rd Camera) | 1/10" | - | |
| Sensor Name (3rd Camera) | GC0310 | - | |
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Camera Functions (3rd Camera) | - | Depth camera |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 5 Megapixel | |
|---|---|---|---|
| Lens Aperture (4th Camera) | - | F/2.4 | |
| Camera Functions (4th Camera) | - | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 32 Megapixel | Samsung Galaxy M31s has better front camera resolution than DOOGEE S68 Pro. |
| Sensor Size (Front) | 1/4" | - | |
| Sensor Name (Front) | Samsung S5K3P3SP06-FGX9 | - | |
| Lens Aperture (Front) | F/2.0 | F/2.2 | DOOGEE S68 Pro has better front lens aperture than DOOGEE S68 Pro. |
| Focus Adjustment | - | Focus free | |
| Still Image Resolutions (Front) | 3264 x 2448 | - | |
| Camera Features (Front) | - | Live Focus |
| BATTERY AND CHARGING | DOOGEE S68 Pro | Samsung Galaxy M31s |
|---|
| Battery Capacity (Battery Size) | 6300 mAh | 6000 mAh | DOOGEE S68 Pro has larger battery capacity than Samsung Galaxy M31s. |
|---|---|---|---|
| Fast Charging Technology | - | Samsung Super Fast Charging | Samsung Galaxy M31s has fast charging technology. |
| Wireless Charging | Yes | - | DOOGEE S68 Pro can be charged wirelessly. |
| Standby Time | 756 hours | - | |
| Talk Time | 4800 minutes | 3060 minutes | DOOGEE S68 Pro has longer battery life when making calls than Samsung Galaxy M31s. |
| Run Time Details | Standby: up to 756 hrs Talk: up to 4800 min |
Active online usage (LTE): up to 22 hrs Active online usage (Wi-Fi): up to 22 hrs Playback (video): up to 27 hrs Playback (audio): up to 125 hrs Talk (4G): up to 3060 min |
| CELLULAR | DOOGEE S68 Pro | Samsung Galaxy M31s |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 9.0 Pie | - | |
| User Interface | - | One UI | |
| Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | DOOGEE S68 Pro | Samsung Galaxy M31s |
|---|
| Data Transmission | GPRS, EDGE, FDD-LTE | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | - | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 7, Band 8, Band 20 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 26, Band 28, Band 38, Band 40, Band 41, Band 66 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| Wireless Interface | Wi-Fi | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth | Bluetooth 5.0 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| MEDIA | DOOGEE S68 Pro | Samsung Galaxy M31s |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, MKA, APE (Monkey's Audio), M4A, ALAC | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, RMVB, RM, FLV, AVI, MOV, MPEG-4, WMV, ASF | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 |
| FEATURES | DOOGEE S68 Pro | Samsung Galaxy M31s |
|---|
| Phone Functions | - | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, digital compass, barometer, G-sensor, geomagnetic sensor, coulometer | Accelerometer, ambient light sensor, proximity sensor, gyro sensor, geomagnetic sensor | |
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader | |
| Additional Phone Features | Software updates FOTA (Firmware Over The Air), Air Gesture, Smart gesture | Samsung KNOX, Game Booster, Samsung Smart Switch, Virtual Light Sensing |
| OTHERS | DOOGEE S68 Pro | Samsung Galaxy M31s |
|---|
| Included Accessories | Data cable, power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP68, IP69K | - | |
| Max Operating Temperature | 60 °C | - | |
| Min Operating Temperature | -30 °C | - |
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