In depth comparison and review of Yezz Billy 4 and Yezz Andy A4M. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Yezz Billy 4 | Yezz Andy A4M |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 122 mm | 124 mm | Yezz Andy A4M has greater height than Yezz Billy 4. |
| Width | 64.5 mm | 62.7 mm | Yezz Billy 4 has greater width than Yezz Andy A4M. |
| Depth | 9.9 mm | 9 mm | Yezz Andy A4M is narrower than Yezz Billy 4. |
| Weight | 120 g | 118 g | Yezz Andy A4M is lighter than Yezz Billy 4. |
| Body Colour | Black | Black | |
| Waterproof (Water-resistant) | - | - | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Mini SIM | Mini SIM, micro SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Yezz Billy 4 | Yezz Andy A4M |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 4" | 4" | Both phones have the same screen size. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 800 x 480 pixels | Both phones have the same screen resolution. |
| Pixel Density | - | 233 ppi | |
| Colour Depth | - | 16.7 million colours |
| PROCESSOR | Yezz Billy 4 | Yezz Andy A4M |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 200 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6572M | |
| Clock Speed | 1.2 GHz | 1.2 GHz | Both phones have the same clock speed. |
| Processor Core Qty | Quad-core | Dual-core | Yezz Billy 4 has higher processor core quantity than Yezz Andy A4M. |
| Graphics System (GPU) | Qualcomm ADRENO 302 | Mali 400 |
| MEMORY | Yezz Billy 4 | Yezz Andy A4M |
|---|
| RAM | 512 MB | 512 MB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 4 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC - up to 32 GB |
| CAMERA | Yezz Billy 4 | Yezz Andy A4M |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 8 Megapixel | Both phones have the same camera resolution. |
| Focus Adjustment | Automatic | Automatic | |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Panorama | |
| Face Recognition (Face ID) | - | Face detection | Yezz Andy A4M has face detection. |
| Light Source | - | LED light | |
| Video Resolutions | - | 640 x 480 (VGA) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 1.3 Megapixel | 1.3 Megapixel | Both phones have the same front camera resolution. |
| BATTERY AND CHARGING | Yezz Billy 4 | Yezz Andy A4M |
|---|
| Battery Capacity (Battery Size) | 1300 mAh | 1400 mAh | Yezz Andy A4M has larger battery capacity than Yezz Billy 4. |
|---|---|---|---|
| Standby Time | 350 hours | 480 hours | Yezz Andy A4M has longer standby time than Yezz Billy 4. |
| Talk Time | 420 minutes | 960 minutes | Yezz Andy A4M has longer battery life when making calls than Yezz Billy 4. |
| Run Time Details | Talk (GSM): up to 420 min Talk (WCDMA): up to 270 min Standby (GSM): up to 350 hrs Standby (WCDMA): up to 300 hrs |
Talk (GSM): up to 960 min Talk (WCDMA): up to 480 min Standby (GSM): up to 480 hrs Talk (WCDMA): up to 350 hrs |
|
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | Yezz Billy 4 | Yezz Andy A4M |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 3G | Both phones have the same mobile network generation. |
| Operating System | Windows Phone OS 8.1 | Android 4.2 (Jelly Bean) | |
| Navigation | A-GPS, GLONASS | GPS, A-GPS |
| COMMUNICATIONS | Yezz Billy 4 | Yezz Andy A4M |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| Wireless Interface | Wi-Fi | Wi-Fi | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 3.0 | |
| Bluetooth Profiles | A2DP | A2DP | |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | Google Talk, SMS, MMS | SMS, MMS |
| MEDIA | Yezz Billy 4 | Yezz Andy A4M |
|---|
| Supported Digital Audio Standards | WAV, MP3, AAC + | WAV, MP3, eAAC+ | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, WMV, H.264 | XviD, MPEG-4, WMV, DivX, H.264 |
| FEATURES | Yezz Billy 4 | Yezz Andy A4M |
|---|
| Phone Functions | Speakerphone, 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 | |
| Dual SIM Card Capability | Yes | - |
| OTHERS | Yezz Billy 4 | Yezz Andy A4M |
|---|
| Included Accessories | Power adapter | Protective cover, power adapter |
|---|
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