Side by side comparison and review of CUBOT RainBow and Alcatel U3 3G. 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 | CUBOT RainBow | Alcatel U3 3G |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 142 mm | 121.3 mm | CUBOT RainBow has greater height than Alcatel U3 3G. |
| Width | 72 mm | 64.4 mm | CUBOT RainBow has greater width than Alcatel U3 3G. |
| Depth | 8.8 mm | 9.7 mm | CUBOT RainBow is narrower than CUBOT RainBow. |
| Weight | 163 g | 102 g | Alcatel U3 3G is lighter than CUBOT RainBow. |
| Body Colour | Black | Volcano black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.291 W/kg (body), 0.429 W/kg (head) | - | |
| Integrated Components | - | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Micro SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | CUBOT RainBow | Alcatel U3 3G |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | TFT | |
| Screen Size (Display Size) | 5" | 4" | CUBOT RainBow has larger screen size than Alcatel U3 3G. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 800 x 480 pixels | CUBOT RainBow has better screen resolution than Alcatel U3 3G. |
| Display Format | HD | - | |
| Pixel Density | 294 ppi | - | |
| Max Brightness | 450 cd/m² | - | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | 1300:1 | - |
| PROCESSOR | CUBOT RainBow | Alcatel U3 3G |
|---|
| Processor Type (CPU) | MediaTek | - | |
|---|---|---|---|
| Processor Number | MT6580 | - | |
| Clock Speed | 1.3 GHz | 1.3 GHz | Both phones have the same clock speed. |
| Processor Core Qty | Quad-core | Dual-core | CUBOT RainBow has higher processor core quantity than Alcatel U3 3G. |
| Graphics System (GPU) | Mali 400 MP | - |
| MEMORY | CUBOT RainBow | Alcatel U3 3G |
|---|
| RAM | 1 GB | 512 MB | CUBOT RainBow has more RAM than Alcatel U3 3G. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 4 GB | CUBOT RainBow has more internal memory than Alcatel U3 3G. |
| User Memory | - | 700 MB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 32 GB | microSDHC - up to 32 GB |
| CAMERA | CUBOT RainBow | Alcatel U3 3G |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 2 Megapixel | CUBOT RainBow has better camera resolution than Alcatel U3 3G. |
| Lens Aperture | F/2.0 | - | |
| Lens Construction | 5-element | - | |
| Focus Adjustment | Automatic | Focus free | |
| Special Effects | Beauty face | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Timer mode, Continuous shot, Cheese Shot | - | |
| Face Recognition (Face ID) | Face recognition | - | CUBOT RainBow has face detection. |
| Light Source | LED light | LED light | |
| Video Resolutions | 1920 x 1080 (1080p), 1280 x 720 (720p) | - | |
| Camera Features (Functions) | Anti-shake | Interpolated to 3MP |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 0.3 Megapixel | CUBOT RainBow has better front camera resolution than Alcatel U3 3G. |
| Lens Aperture (Front) | F/2.8 | - | |
| Lens Element Qty (Front) | 4-element | - | |
| Special Effects (Front) | Intelligent beauty | - | |
| Light Source (Front) | - | LED flash | |
| Camera Features (Front) | - | Interpolated to 1.3MP |
| BATTERY AND CHARGING | CUBOT RainBow | Alcatel U3 3G |
|---|
| Battery Capacity (Battery Size) | 2200 mAh | 1500 mAh | CUBOT RainBow has larger battery capacity than Alcatel U3 3G. |
|---|---|---|---|
| Battery Technology | Lithium Ion | - |
| CELLULAR | CUBOT RainBow | Alcatel U3 3G |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 3G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0 (Marshmallow) | Android 6.0 (Marshmallow) | |
| Navigation | GPS, A-GPS | GPS, A-GPS |
| COMMUNICATIONS | CUBOT RainBow | Alcatel U3 3G |
|---|
| 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 | |
| 3G UMTS Band | - | Band 1, Band 8 | |
| 3G UMTS Frequency | - | 2100, 900 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | CUBOT RainBow | Alcatel U3 3G |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), MID | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, RMVB, RM, FLV, AVI, MOV, XviD, MPEG-4, WMV, ASF, 3GP, M4V | - |
| FEATURES | CUBOT RainBow | Alcatel U3 3G |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, G-sensor | Proximity sensor, G-sensor | |
| Additional Phone Features | Glass-film-film (GFF) archecture | Radio Data Service (RDS) |
| OTHERS | CUBOT RainBow | Alcatel U3 3G |
|---|
| Included Accessories | USB cable, power adapter | Power adapter |
|---|
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