Side by side comparison and review of DOOGEE S68 Pro and OPPO A57s. 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 | DOOGEE S68 Pro | OPPO A57s |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | CPH2385 | |
| Form Factor | Touch - Rugged | Touch | |
| Height | 163.5 mm | 163.74 mm | OPPO A57s has greater height than DOOGEE S68 Pro. |
| Width | 80 mm | 75.03 mm | DOOGEE S68 Pro has greater width than OPPO A57s. |
| Depth | 16.45 mm | 7.99 mm | OPPO A57s is narrower than DOOGEE S68 Pro. |
| Weight | - | 187 g | |
| Body Colour | Black | Starry black | |
| Body Material | - | Composite polymer | |
| Protection | Shockproof, dustproof, waterproof | - | |
| Waterproof (Water-resistant) | Yes | - | DOOGEE S68 Pro is waterproof. |
| IP rating | IP68, IP69K, IP69 | IPX4 | |
| SAR Value | - | 1.015 W/kg (body), 0.957 W/kg (head), 2.399 W/kg (limb) | |
| Integrated Components | FM radio | - | |
| Connector Type | USB Headset jack |
Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
|
| 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 | DOOGEE S68 Pro | OPPO A57s |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | LCD | |
| Screen Size (Display Size) | 5.9" | 6.56" | OPPO A57s has larger screen size than DOOGEE S68 Pro. |
| Screen Resolution (Display Resolution) | 2280 x 1080 pixels | 1612 x 720 pixels | DOOGEE S68 Pro has better screen resolution than OPPO A57s. |
| Display Format | Full HD+ | HD+ | |
| Pixel Density | 428 ppi | 269 ppi | DOOGEE S68 Pro has better pixel density than OPPO A57s. |
| Aspect Ratio | - | 20.1:9 | |
| Max Brightness | - | 600 cd/m² | |
| Colour Depth | - | 16.7 million colours | |
| Contrast Ratio | - | 1500:1 | |
| Display Refresh Rate | - | 60 Hz | |
| Touch Sampling Rate | - | 60 Hz | |
| Display Features | - | Night mode, Eye comfort mode, 96% NTSC | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | Panda Glass MN228 |
| PROCESSOR | DOOGEE S68 Pro | OPPO A57s |
|---|
| Processor Type (CPU) | MediaTek Helio P70 | MediaTek Helio G35 | |
|---|---|---|---|
| Processor Number | MTK6771 | - | |
| Clock Speed | 2 GHz | 2.3 GHz | OPPO A57s 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 | IMG GE8320 |
| MEMORY | DOOGEE S68 Pro | OPPO A57s |
|---|
| RAM | LPDDR4X SDRAM - 6 GB | LPDDR4X SDRAM - 4 GB | DOOGEE S68 Pro has more RAM than OPPO A57s. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 128 GB | Both phones have the same internal memory capacity. |
| Memory Interface | - | eMMC 5.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 128 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | DOOGEE S68 Pro | OPPO A57s |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 2 | |
|---|---|---|---|
| Sensor Resolution | 21 Megapixel | 50 Megapixel | OPPO A57s has better camera resolution than DOOGEE S68 Pro. |
| Sensor Size | 1/2.4" | 1/2.76" | OPPO A57s has better camera sensor size than DOOGEE S68 Pro. |
| Sensor Name | Sony Exmor RS IMX230 sensor | Samsung S5KJN1 | |
| Lens Aperture | F/2.8 | F/1.8 | OPPO A57s has better lens aperture than DOOGEE S68 Pro. |
| Lens Construction | - | 5-element | |
| Field of View (FoV) | - | 77 degree(s) | |
| Pixel Size | - | 0.64 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | - | 27 mm | |
| Digital Zoom | - | 5x | |
| Special Effects | - | Stickers | |
| Camera Modes | - | Panorama, Time-lapse mode, Pro mode, Portrait, Night | |
| Light Source | LED flash | LED flash | |
| Still Image Resolutions | 5360 x 4032 | - | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 2 Megapixel | DOOGEE S68 Pro has better second camera resolution than OPPO A57s. |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/4" | 1/5" | OPPO A57s has better second camera sensor size than DOOGEE S68 Pro. |
| Sensor Name (2nd Camera) | GC8034 | - | |
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Lens Element Qty (2nd Camera) | - | 3-element | |
| Field of View (2nd Camera) | - | 89 degree(s) | |
| Pixel Size (2nd Camera) | - | 1.75 μm | |
| Minimum Focal Length (2nd Camera) | - | 21 mm | |
| Camera Functions (2nd Camera) | - | Monochrome | |
| Still Image Resolutions | 3264 x 2248 | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 8 Megapixel | - | |
|---|---|---|---|
| Sensor Size (3rd Camera) | 1/10" | - | |
| Sensor Name (3rd Camera) | GC0310 | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 8 Megapixel | DOOGEE S68 Pro has better front camera resolution than OPPO A57s. |
| Sensor Size (Front) | 1/4" | 1/1.4" | DOOGEE S68 Pro has better front camera sensor size than OPPO A57s. |
| Sensor Name (Front) | Samsung S5K3P3SP06-FGX9 | Omnivision OV08D10 sensor | |
| Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
| Lens Element Qty (Front) | - | 5-element | |
| Field of View (Front) | - | 79 degree(s) | |
| Pixel Size (Front) | - | 1.12 μm | |
| Focus Adjustment | - | Focus free | |
| Min Focal Length (Front) | - | 26 mm | |
| Special Effects (Front) | - | Stickers | |
| Camera Modes (Front) | - | Panorama, Time-lapse mode, Portrait | |
| Still Image Resolutions (Front) | 3264 x 2448 | - | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps |
| BATTERY AND CHARGING | DOOGEE S68 Pro | OPPO A57s |
|---|
| Battery Capacity (Battery Size) | 6300 mAh | 5000 mAh | DOOGEE S68 Pro has larger battery capacity than OPPO A57s. |
|---|---|---|---|
| Fast Charging Technology | - | SuperVOOC Flash Charge technology | OPPO A57s has fast charging technology. |
| Wireless Charging | Yes | - | DOOGEE S68 Pro can be charged wirelessly. |
| Standby Time | 756 hours | 304 hours | DOOGEE S68 Pro has longer standby time than OPPO A57s. |
| Talk Time | 4800 minutes | 1800 minutes | DOOGEE S68 Pro has longer battery life when making calls than OPPO A57s. |
| Run Time Details | Standby: up to 756 hrs Talk: up to 4800 min |
Talk: up to 1800 min Standby (4G): up to 304 hrs Playback (video): up to 13.4 hrs Playback (audio (via speakers, 50% volume)): up to 40 hrs |
| CELLULAR | DOOGEE S68 Pro | OPPO A57s |
|---|
| 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 | ColorOS 12.1 (based on Android 12) | |
| Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| COMMUNICATIONS | DOOGEE S68 Pro | OPPO A57s |
|---|
| Data Transmission | GPRS, EDGE, FDD-LTE | VoLTE, FDD-LTE, TDD-LTE, VoWiFi | |
|---|---|---|---|
| 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 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 7, Band 8, Band 20 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | Wi-Fi | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth | Bluetooth 5.3 BLE | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| MEDIA | DOOGEE S68 Pro | OPPO A57s |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, MKA, APE (Monkey's Audio), M4A, ALAC | WAV, WMA, AAC, AMR, MP3, FLAC, AC-3, OGG, MIDI, APE (Monkey's Audio), LDAC, OPUS, MID, SBC, apt-X HD | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, RMVB, RM, FLV, AVI, MOV, MPEG-4, WMV, ASF | MKV, FLV, AVI, MOV, ASF, 3GP, M4V, TS, M2TS, WebM, MP4 | |
| Sound Enhancements | - | Dirac sound technologies |
| FEATURES | DOOGEE S68 Pro | OPPO A57s |
|---|
| Sensors | Ambient light sensor, proximity sensor, digital compass, barometer, G-sensor, geomagnetic sensor, coulometer | Accelerometer, proximity sensor, magnetometer, gravity sensor, brightness sensor | |
|---|---|---|---|
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
| Additional Phone Features | Software updates FOTA (Firmware Over The Air), Air Gesture, Smart gesture | Noise reduction microphone, Fast Charging, 3 years of Security Updates, 2 years of OS upgrades, Cooling Graphite Thermal Pad, Reverse charging, super-linear dual speakers |
| OTHERS | DOOGEE S68 Pro | OPPO A57s |
|---|
| Included Accessories | Data cable, power adapter | SIM card removal tool, USB-C charging cable, protective film, SuperVOOC 33W power adapter | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP68, IP69K | IPX4 | |
| Max Operating Temperature | 60 °C | - | |
| Min Operating Temperature | -30 °C | - |
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