In depth comparison and review of CUBOT R9 and Xiaomi MI A2. 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 R9 | Xiaomi MI A2 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 144 mm | 158.7 mm | Xiaomi MI A2 has greater height than CUBOT R9. |
Width | 72 mm | 75.4 mm | Xiaomi MI A2 has greater width than CUBOT R9. |
Depth | 7.85 mm | 7.3 mm | Xiaomi MI A2 is narrower than CUBOT R9. |
Weight | - | 168 g | |
Body Colour | Gold | Black | Lake blue | Gold | |
Body Material | - | Metal | |
Waterproof (Water-resistant) | - | - | |
SAR Value | - | 0.639 W/kg (body), 0.963 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 | |
SIM Card Type (Size) | Micro SIM, nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | CUBOT R9 | Xiaomi MI A2 |
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Display Type | LCD display | LCD display | |
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Display Technology | IPS | IPS | |
Screen Size (Display Size) | 5" | 5.99" | Xiaomi MI A2 has larger screen size than CUBOT R9. |
Screen Resolution (Display Resolution) | 1280 x 720 pixels | 2160 x 1080 pixels | Xiaomi MI A2 has better screen resolution than CUBOT R9. |
Display Format | HD | Full HD+ | |
Pixel Density | 294 ppi | 403 ppi | Xiaomi MI A2 has better pixel density than CUBOT R9. |
Aspect Ratio | - | 18:9 | |
Max Brightness | 450 cd/m² | - | |
Colour Depth | 16.7 million colours | - | |
Contrast Ratio | 1300:1 | 1500:1 | Xiaomi MI A2 has better display contrast ratio than CUBOT R9. |
Display Features | 2.5D Glass | 2.5D curved glass | |
Display Protection (Screen Protector) | - | Corning Gorilla Glass 5 (scratch resistant glass) |
PROCESSOR | CUBOT R9 | Xiaomi MI A2 |
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Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 660 | |
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Processor Number | MT6580 | - | |
Clock Speed | 1.3 GHz | 2.2 GHz | Xiaomi MI A2 has higher clock speed than CUBOT R9. |
Processor Core Qty | Quad-core | 8-core | Xiaomi MI A2 has higher processor core quantity than CUBOT R9. |
Graphics System (GPU) | ARM Mali-400 | - |
MEMORY | CUBOT R9 | Xiaomi MI A2 |
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RAM | 2 GB | 4 GB | Xiaomi MI A2 has more RAM than CUBOT R9. |
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Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | Xiaomi MI A2 has more internal memory than CUBOT R9. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | - |
CAMERA | CUBOT R9 | Xiaomi MI A2 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 2 | |
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Sensor Resolution | 13 Megapixel | 20 Megapixel | Xiaomi MI A2 has better camera resolution than CUBOT R9. |
Sensor Size | - | 1/2.8" | |
Sensor Name | - | Sony Exmor RS IMX376 sensor | |
Lens Aperture | F/2.4 | F/1.75 | Xiaomi MI A2 has better lens aperture than CUBOT R9. |
Lens Construction | 4-element | - | |
Focus Adjustment | Automatic | Automatic | |
Special Effects | Intelligent beauty | HDR, Beautify 4.0 | |
Camera Modes | - | Burst mode, Panorama, portrait mode, AI portrait mode, group selfi mode, AI Beauty | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi MI A2 has face detection. |
Light Source | LED light | LED light | |
Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, 720 x 480 (480p) at 30 fps | |
Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF), AI Dual camera, 4-in-1 Super Pixel |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 12 Megapixel | |
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Sensor Size (2nd Camera) | - | 1/2.9" | |
Sensor Name (2nd Camera) | - | Sony Exmor RS IMX486 sensor | |
Lens Aperture (2nd Camera) | - | F/1.75 |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 5 Megapixel | 20 Megapixel | Xiaomi MI A2 has better front camera resolution than CUBOT R9. |
Sensor Name (Front) | - | Sony Exmor RS IMX376 sensor | |
Lens Aperture (Front) | - | F/2.2 | |
Focus Adjustment | - | Automatic | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi MI A2 has face detection. |
Light Source (Front) | LED flash | - | |
Camera Features (Front) | - | AI-powered portrait mode |
BATTERY AND CHARGING | CUBOT R9 | Xiaomi MI A2 |
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Battery Capacity (Battery Size) | 2600 mAh | 3010 mAh | Xiaomi MI A2 has larger battery capacity than CUBOT R9. |
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Fast Charging Technology | - | Qualcomm Quick Charge 3.0 | Xiaomi MI A2 has fast charging technology. |
Battery Technology | Lithium polymer | Lithium Ion |
CELLULAR | CUBOT R9 | Xiaomi MI A2 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 3G | 4G | Xiaomi MI A2 has more advanced generation mobile network. |
Operating System | Android 7.0 Nougat | Android One | |
Intelligent Assistant | - | Google Assistant | |
Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | CUBOT R9 | Xiaomi MI A2 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
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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 20, Band 38, Band 40 | |
4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, 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 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | CUBOT R9 | Xiaomi MI A2 |
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Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, XMF, OGG, MKA, MIDI, M4A, OGA, 3GA, AWB, IMY, RTX, OTA, MP4, MID, SMF | WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, MIDI, MP4, AMR-WB, AMR-NB | |
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Supported Digital Video Standards | MKV, FLV, AVI, MOV, MPEG-4, WMV, 3GP, H.264, WMV9, WebM, 3G2, F4V | MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP |
FEATURES | CUBOT R9 | Xiaomi MI A2 |
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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 | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, vibration sensor | |
Security Devices | Fingerprint reader | Fingerprint reader | |
Additional Phone Features | - | Wi-Fi Miracast, AI Engine |
OTHERS | CUBOT R9 | Xiaomi MI A2 |
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Included Accessories | Protective cover, USB cable, power adapter | USB cable, power adapter, SIM card removal tool, clear soft case, Type-C to audio converter |
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