Detailed comparison and review of CUBOT S308 and Samsung Galaxy A8 (2018). 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 | CUBOT S308 | Samsung Galaxy A8 (2018) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-A530F | |
| Form Factor | Touch | Touch | |
| Height | 143 mm | 149.2 mm | Samsung Galaxy A8 (2018) has greater height than CUBOT S308. |
| Width | 72.5 mm | 70.6 mm | CUBOT S308 has greater width than Samsung Galaxy A8 (2018). |
| Depth | 8.5 mm | 8.4 mm | Samsung Galaxy A8 (2018) is narrower than CUBOT S308. |
| Weight | - | 172 g | |
| Body Colour | Black | White | Orchid grey | Gold | Black | |
| Protection | - | Dustproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | Samsung Galaxy A8 (2018) is waterproof. |
| IP rating | - | IP68 | |
| SAR Value | - | 1.25 W/kg (body), 0.241 W/kg (head) | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Mini SIM, micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | CUBOT S308 | Samsung Galaxy A8 (2018) |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | - | Super AMOLED | |
| Screen Size (Display Size) | 5" | 5.6" | Samsung Galaxy A8 (2018) has larger screen size than CUBOT S308. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 2220 x 1080 pixels | Samsung Galaxy A8 (2018) has better screen resolution than CUBOT S308. |
| Display Format | HD | - | |
| Pixel Density | 294 ppi | 440 ppi | Samsung Galaxy A8 (2018) has better pixel density than CUBOT S308. |
| Aspect Ratio | - | 18.5:9 | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Contrast Ratio | 1000:1 | - | |
| Display Features | - | Always-on display, Infinity Display |
| PROCESSOR | CUBOT S308 | Samsung Galaxy A8 (2018) |
|---|
| Processor Type (CPU) | MediaTek | Samsung Exynos | |
|---|---|---|---|
| Processor Number | MT6582A | 7885 | |
| Clock Speed | 1.3 GHz | 2.2 GHz | Samsung Galaxy A8 (2018) has higher clock speed than CUBOT S308. |
| Processor Core Qty | Quad-core | 8-core | Samsung Galaxy A8 (2018) has higher processor core quantity than CUBOT S308. |
| 64-bit Architecture | - | Yes | Samsung Galaxy A8 (2018) has 64-bit architecture. |
| Graphics System (GPU) | ARM Mali-400 | - |
| MEMORY | CUBOT S308 | Samsung Galaxy A8 (2018) |
|---|
| RAM | 2 GB | 4 GB | Samsung Galaxy A8 (2018) has more RAM than CUBOT S308. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | Samsung Galaxy A8 (2018) has more internal memory than CUBOT S308. |
| User Memory | - | 22.7 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | CUBOT S308 | Samsung Galaxy A8 (2018) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 16 Megapixel | Samsung Galaxy A8 (2018) has better camera resolution than CUBOT S308. |
| Sensor Size | - | 1/2.8" | |
| Lens Aperture | F/1.8 | F/1.7 | Samsung Galaxy A8 (2018) has better lens aperture than CUBOT S308. |
| Lens Construction | 5-element | - | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | - | 4x | |
| Special Effects | - | HDR, Beauty effect, Grid Line | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Burst mode, panoramic pictures | Panorama, Pro mode, night mode, Beauty mode, HYPERLAPSE, low-light shots, Food mode | |
| Face Recognition (Face ID) | - | Face detection | Samsung Galaxy A8 (2018) has face detection. |
| Light Source | LED light | LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | Blue Glass Infrared Filter | Quick Launch, Playback zoom, Phase Detect Auto-Focus (PDAF), Continuous Auto Focus (CAF), VDIS (Video Digital Image Stabilisation), Hyperlapse video with stabilisation, Tracking AF, Video location tags, Live stickers, Stamps, location tags, High CRI flash |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 16 Megapixel | Samsung Galaxy A8 (2018) has better front camera resolution than CUBOT S308. |
| Sensor Size (Front) | - | 1/3.1" | |
| Lens Aperture (Front) | F/1.8 | F/1.9 | CUBOT S308 has better front lens aperture than CUBOT S308. |
| Lens Element Qty (Front) | 4-element | - | |
| Special Effects (Front) | Beauty face | HDR, Grid Line | |
| Camera Modes (Front) | - | Night mode, wide selfie mode, Beauty mode, Live Focus mode | |
| Camera Features (Front) | - | Quick launch, Live stickers, Stamps, location tags |
| SECOND FRONT CAMERA |
|---|
| Sensor Resolution (2nd Front) | - | 8 Megapixel | |
|---|---|---|---|
| Lens Aperture (2nd Front) | - | F/1.9 |
| BATTERY AND CHARGING | CUBOT S308 | Samsung Galaxy A8 (2018) |
|---|
| Battery Capacity (Battery Size) | 2000 mAh | 3000 mAh | Samsung Galaxy A8 (2018) has larger battery capacity than CUBOT S308. |
|---|---|---|---|
| Talk Time | - | 1140 minutes | |
| Run Time Details | - | Active online usage (3G): up to 12 hrs Active online usage (LTE): up to 14 hrs Active online usage (Wi-Fi): up to 15 hrs Playback (video): up to 17 hrs Playback (audio): up to 43 hrs Playback (audio (Always On Display Off)): up to 64 hrs Talk (3G): up to 1140 min |
|
| Battery Technology | Lithium | - |
| CELLULAR | CUBOT S308 | Samsung Galaxy A8 (2018) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Samsung Galaxy A8 (2018) has more advanced generation mobile network. |
| Operating System | Android 4.4 (KitKat) | Android 7.1.1 Nougat | |
| Intelligent Assistant | - | Bixby | |
| Navigation | GPS, A-GPS | GPS, GLONASS, BeiDou |
| COMMUNICATIONS | CUBOT S308 | Samsung Galaxy A8 (2018) |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 40, Band 41, Band 66 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, 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, ANT+/ANT | |
| Bluetooth | Bluetooth | Bluetooth 5.0 LE | |
| NFC | - | Yes | Samsung Galaxy A8 (2018) has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | CUBOT S308 | Samsung Galaxy A8 (2018) |
|---|
| Supported Digital Audio Standards | WMA, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio) | 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, XviD, MPEG-4, WMV, ASF, H.264, M4V | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 |
| FEATURES | CUBOT S308 | Samsung Galaxy A8 (2018) |
|---|
| 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 | Ambient light sensor, proximity sensor, G-sensor | Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, geomagnetic sensor | |
| Security Devices | - | Face recognition, fingerprint reader | |
| Additional Phone Features | OGS Technology | Fast Charging, S-Voice, Samsung KNOX, Dual Messenger, Smart View, Bixby Vision, Secure Folder function, MEMS microphones |
| OTHERS | CUBOT S308 | Samsung Galaxy A8 (2018) |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | - | IP68 | |
| Max Depth of Water Resistance | - | 1.5 m |
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