In depth comparison and review of CUBOT RainBow and OPPO A53. 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 | CUBOT RainBow | OPPO A53 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | CPH2127 | |
| Form Factor | Touch | Touch | |
| Height | 142 mm | 163.9 mm | OPPO A53 has greater height than CUBOT RainBow. |
| Width | 72 mm | 75.1 mm | OPPO A53 has greater width than CUBOT RainBow. |
| Depth | 8.8 mm | 8.4 mm | OPPO A53 is narrower than CUBOT RainBow. |
| Weight | 163 g | 186 g | CUBOT RainBow is lighter than CUBOT RainBow. |
| Body Colour | Black | Electric black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.291 W/kg (body), 0.429 W/kg (head) | 0.93 W/kg (body), 0.77 W/kg (head), 2.78 W/kg (limb) | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | CUBOT RainBow | OPPO A53 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | LCD | |
| Screen Size (Display Size) | 5" | 6.5" | OPPO A53 has larger screen size than CUBOT RainBow. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1600 x 720 pixels | OPPO A53 has better screen resolution than CUBOT RainBow. |
| Display Format | HD | HD+ | |
| Pixel Density | 294 ppi | 269 ppi | CUBOT RainBow has better pixel density than OPPO A53. |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | 450 cd/m² | 480 cd/m² | OPPO A53 has better display brightness than CUBOT RainBow. |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | 1300:1 | 1500:1 | OPPO A53 has better display contrast ratio than CUBOT RainBow. |
| Display Refresh Rate | - | 90 Hz | |
| Touch Sampling Rate | - | 120 Hz |
| PROCESSOR | CUBOT RainBow | OPPO A53 |
|---|
| Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 460 | |
|---|---|---|---|
| Processor Number | MT6580 | - | |
| Clock Speed | 1.3 GHz | 1.8 GHz | OPPO A53 has higher clock speed than CUBOT RainBow. |
| Processor Core Qty | Quad-core | 8-core | OPPO A53 has higher processor core quantity than CUBOT RainBow. |
| 64-bit Architecture | - | Yes | OPPO A53 has 64-bit architecture. |
| Graphics System (GPU) | Mali 400 MP | Qualcomm ADRENO 610 |
| MEMORY | CUBOT RainBow | OPPO A53 |
|---|
| RAM | 1 GB | LPDDR4X SDRAM - 4 GB | OPPO A53 has more RAM than CUBOT RainBow. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 64 GB | OPPO A53 has more internal memory than CUBOT RainBow. |
| Memory Interface | - | UFS 2.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 32 GB | microSDHC, microSD, microSDXC - up to 256 GB |
| CAMERA | CUBOT RainBow | OPPO A53 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
| Sensor Size | - | 1/3.06" | |
| Sensor Name | - | Omnivision OV13B sensor | |
| Lens Aperture | F/2.0 | F/2.2 | CUBOT RainBow has better lens aperture than CUBOT RainBow. |
| Lens Construction | 5-element | 5-element | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | - | 6x | |
| Special Effects | Beauty face | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Timer mode, Continuous shot, Cheese Shot | Panorama, Time-lapse mode, Slow motion mode, Expert Mode, Portrait, Night, Ultra Night Mode 2.0 | |
| Face Recognition (Face ID) | Face recognition | - | CUBOT RainBow has face detection. |
| Light Source | LED light | LED flash | |
| Still Image Resolutions | - | 4160 x 3120 | |
| Video Resolutions | 1920 x 1080 (1080p), 1280 x 720 (720p) | - | |
| Camera Features (Functions) | Anti-shake | AI Beautify, AI Quad camera |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Sensor Name (2nd Camera) | - | GalaxyCore GC02M1B sensor | |
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Camera Functions (2nd Camera) | - | Depth camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Sensor Name (3rd Camera) | - | GalaxyCore GC02K0 sensor | |
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Lens Element Qty (3rd Camera) | - | 3-element | |
| Camera Functions (3rd Camera) | - | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | OPPO A53 has better front camera resolution than CUBOT RainBow. |
| Lens Aperture (Front) | F/2.8 | F/2.0 | OPPO A53 has better front lens aperture than CUBOT RainBow. |
| Lens Element Qty (Front) | 4-element | 5-element | |
| Special Effects (Front) | Intelligent beauty | - | |
| Still Image Resolutions (Front) | - | 3264 x 2448 |
| BATTERY AND CHARGING | CUBOT RainBow | OPPO A53 |
|---|
| Battery Capacity (Battery Size) | 2200 mAh | 5000 mAh | OPPO A53 has larger battery capacity than CUBOT RainBow. |
|---|---|---|---|
| Battery Technology | Lithium Ion | - |
| CELLULAR | CUBOT RainBow | OPPO A53 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | OPPO A53 has more advanced generation mobile network. |
| Operating System | Android 6.0 (Marshmallow) | ColorOS 7.2 (based on Android 10) | |
| Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | CUBOT RainBow | OPPO A53 |
|---|
| Data Transmission | 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 6, Band 8, Band 19 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 800, 900, 800 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 39, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| Bluetooth Profiles | - | SBC | |
| Messaging Services | SMS, MMS | - |
| MEDIA | CUBOT RainBow | OPPO A53 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), MID | AAC, LDAC, apt-X HD | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, RMVB, RM, FLV, AVI, MOV, XviD, MPEG-4, WMV, ASF, 3GP, M4V | - |
| FEATURES | CUBOT RainBow | OPPO A53 |
|---|
| 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 | - | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | Glass-film-film (GFF) archecture | Fast Charging, HyperBoost, Smart Sidebar |
| OTHERS | CUBOT RainBow | OPPO A53 |
|---|
| Included Accessories | USB cable, power adapter | Headphones, screen protection film, USB cable, power adapter, SIM card removal tool |
|---|
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