Detailed comparison and review of Wiko ROBBY and Xiaomi Redmi S2. 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 | Wiko ROBBY | Xiaomi Redmi S2 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 155 mm | 160.73 mm | Xiaomi Redmi S2 has greater height than Wiko ROBBY. |
| Width | 79.1 mm | 77.26 mm | Wiko ROBBY has greater width than Xiaomi Redmi S2. |
| Depth | 10 mm | 8.1 mm | Xiaomi Redmi S2 is narrower than Wiko ROBBY. |
| Weight | 185 g | 170 g | Xiaomi Redmi S2 is lighter than Wiko ROBBY. |
| Body Colour | Space grey | Gold | Grey | Blue | Rose gold | Gold | Black | Dark grey | |
| Body Material | Aluminium | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.46 W/kg (body), 0.297 W/kg (head) | 1.577 W/kg (body), 0.429 W/kg (head) | |
| Integrated Components | FM radio | - | |
| Connector Type | Headset jack - mini-phone 3.5mm USB |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Wiko ROBBY | Xiaomi Redmi S2 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 5.5" | 5.99" | Xiaomi Redmi S2 has larger screen size than Wiko ROBBY. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1440 x 720 pixels | Xiaomi Redmi S2 has better screen resolution than Wiko ROBBY. |
| Display Format | HD | HD+ | |
| Pixel Density | 267 ppi | 269 ppi | Xiaomi Redmi S2 has better pixel density than Wiko ROBBY. |
| Aspect Ratio | - | 18:9 | |
| Max Brightness | - | 450 cd/m² | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Contrast Ratio | - | 1000:1 | |
| Display Features | - | Night Display, Sunlight Display, Reading mode, Colour temperature adjustment |
| PROCESSOR | Wiko ROBBY | Xiaomi Redmi S2 |
|---|
| Processor Type (CPU) | ARM Cortex-A7 | Qualcomm Snapdragon 625 | |
|---|---|---|---|
| Clock Speed | 1.3 GHz | - | |
| Processor Core Qty | Quad-core | 8-core | Xiaomi Redmi S2 has higher processor core quantity than Wiko ROBBY. |
| 64-bit Architecture | - | Yes | Xiaomi Redmi S2 has 64-bit architecture. |
| Graphics System (GPU) | Mali 400 MP | Qualcomm ADRENO 506 |
| MEMORY | Wiko ROBBY | Xiaomi Redmi S2 |
|---|
| RAM | 1 GB | 3 GB | Xiaomi Redmi S2 has more RAM than Wiko ROBBY. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | Xiaomi Redmi S2 has more internal memory than Wiko ROBBY. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 64 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Wiko ROBBY | Xiaomi Redmi S2 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 12 Megapixel | Xiaomi Redmi S2 has better camera resolution than Wiko ROBBY. |
| Lens Aperture | - | F/2.2 | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | - | |
| Special Effects | - | HDR, low light enhancement | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama, Pro mode, night mode, sport mode | Panorama, portrait mode, AI portrait mode | |
| Face Recognition (Face ID) | Smile shutter | Face recognition | Both phones have face detection. |
| White Balance | Automatic, presets | - | |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF), AI Dual camera |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 5 Megapixel |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 16 Megapixel | Xiaomi Redmi S2 has better front camera resolution than Wiko ROBBY. |
| Lens Type (Front) | - | Wide-angle lens | |
| Lens Aperture (Front) | - | F/2.0 | |
| Special Effects (Front) | Beauty face | Precise bokeh effect, AI Beautify 4.0 | |
| HDR Mode (Front) | - | Auto HDR mode | |
| Camera Modes (Front) | - | Wide selfie mode | |
| Light Source (Front) | LED flash | LED flash |
| BATTERY AND CHARGING | Wiko ROBBY | Xiaomi Redmi S2 |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 3080 mAh | Xiaomi Redmi S2 has larger battery capacity than Wiko ROBBY. |
|---|---|---|---|
| Standby Time | 270 hours | - | |
| Talk Time | 1032 minutes | - | |
| Run Time Details | Talk (GSM): up to 1032 min Talk (WCDMA): up to 900 min Standby: up to 270 hrs |
- | |
| Battery Technology | Lithium polymer | - |
| CELLULAR | Wiko ROBBY | Xiaomi Redmi S2 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Xiaomi Redmi S2 has more advanced generation mobile network. |
| Operating System | Android 6.0 (Marshmallow) | - | |
| User Interface | - | MIUI 9 | |
| Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Wiko ROBBY | Xiaomi Redmi S2 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, 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 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 | |
| Wireless Interface | IEEE 802.11b/g/n | Infrared (IrDA), IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Wiko ROBBY | Xiaomi Redmi S2 |
|---|
| Supported Digital Audio Standards | WAV, AAC, MP3, MIDI, AWB | WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MPEG-4, 3GP | VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP | |
| Sound Enhancements | 3D surround sound (VPT) | - |
| FEATURES | Wiko ROBBY | Xiaomi Redmi S2 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, magnetometer | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | |
| Security Devices | - | Face recognition, fingerprint reader | |
| Additional Phone Features | Dual microphones, Alarm Clock | Infrared remote control, Dual microphones |
| OTHERS | Wiko ROBBY | Xiaomi Redmi S2 |
|---|
| Included Accessories | Headset, USB cable, power adapter, SIM card removal tool | USB cable, power adapter, SIM card removal tool, clear soft case |
|---|
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