In depth comparison and review of Xiaomi Redmi Note 7 and Google Pixel 4a. 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 | Xiaomi Redmi Note 7 | Google Pixel 4a |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | G025J | |
Form Factor | Touch | Touch | |
Height | 159.21 mm | 144 mm | Xiaomi Redmi Note 7 has greater height than Google Pixel 4a. |
Width | 75.21 mm | 69.4 mm | Xiaomi Redmi Note 7 has greater width than Google Pixel 4a. |
Depth | 8.1 mm | 8.2 mm | Xiaomi Redmi Note 7 is narrower than Xiaomi Redmi Note 7. |
Weight | 186 g | 143 g | Google Pixel 4a is lighter than Xiaomi Redmi Note 7. |
Body Colour | Space black | Neptune blue | Just black | |
Body Material | - | Polycarbonate | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.274 W/kg (body), 0.591 W/kg (head), 2.885 W/kg (limb) | 1.19 W/kg (body), 1.18 W/kg (head) | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM, Electronic SIM card (e-SIM) | |
SIM Card Qty | Dual-SIM | Single-SIM | |
SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
DISPLAY | Xiaomi Redmi Note 7 | Google Pixel 4a |
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Display Type | LCD display | OLED display | |
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Display Technology | - | OLED | |
Screen Size (Display Size) | 6.3" | 5.8" | Xiaomi Redmi Note 7 has larger screen size than Google Pixel 4a. |
Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 2340 x 1080 pixels | Both phones have the same screen resolution. |
Display Format | Full HD+ | Full HD+ | |
Pixel Density | 409 ppi | 443 ppi | Google Pixel 4a has better pixel density than Xiaomi Redmi Note 7. |
Aspect Ratio | 19:9 | 19.5:9 | |
Max Brightness | 500 cd/m² | - | |
Colour Depth | - | 16.7 million colours | |
Contrast Ratio | 1500:1 | 100000:1 | Google Pixel 4a has better display contrast ratio than Xiaomi Redmi Note 7. |
HDR | - | Yes | Google Pixel 4a has HDR. |
Display Enhancement Technology | Sunlight mode | - | |
Display Features | Night Display, Reading mode, Colour temperature adjustment, Dot Drop display | Always-on display, Now Playing, True black level, display with transmissive hole | |
Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | Corning Gorilla Glass 3 (scratch resistant glass) |
PROCESSOR | Xiaomi Redmi Note 7 | Google Pixel 4a |
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Processor Type (CPU) | Qualcomm Snapdragon 660 AIE | Qualcomm Snapdragon 730 | |
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Clock Speed | 2.2 GHz | 2.2 GHz | Both phones have the same clock speed. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 512 | Qualcomm ADRENO 618 |
MEMORY | Xiaomi Redmi Note 7 | Google Pixel 4a |
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RAM | LPDDR4X SDRAM - 3 GB | LPDDR4X SDRAM - 6 GB | Google Pixel 4a has more RAM than Xiaomi Redmi Note 7. |
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Internal Memory Size (Storage Capacity) | 32 GB | 128 GB | Google Pixel 4a has more internal memory than Xiaomi Redmi Note 7. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | - |
CAMERA | Xiaomi Redmi Note 7 | Google Pixel 4a |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 1 | |
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Sensor Resolution | 48 Megapixel | 12.2 Megapixel | Xiaomi Redmi Note 7 has better camera resolution than Google Pixel 4a. |
Lens Aperture | F/1.8 | F/1.7 | Google Pixel 4a has better lens aperture than Xiaomi Redmi Note 7. |
Field of View (FoV) | - | 77 degree(s) | |
Pixel Size | 1.6 μm | 1.4 μm | Xiaomi Redmi Note 7 has larger camera pixel size than Google Pixel 4a. |
Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Google Pixel 4a has optical stabilisation. |
Focus Adjustment | Automatic | Automatic | |
Special Effects | HDR, low light enhancement | Blur | |
HDR Mode | Auto HDR mode | HDR+ | |
Camera Modes | Burst mode, Panorama, AI portrait mode | Portrait mode, Night Sight | |
Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi Note 7 has face detection. |
Light Source | LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, 1280 x 720 (720p) at 60 fps, 1920 x 1080 (1080p) at 120 fps, 1280 x 720 (720p) at 240 fps | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), EIS video stabilisation, AI Dual camera, 4-in-1 Super Pixel, AI scene detection, 27 different scenes, AI portrait mode with background blurring | Electronic Image Stabiliser (EIS), Dual Pixel Phase Detect Auto-Focus (PDAF), Share in a snap |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 5 Megapixel | - |
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FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 13 Megapixel | 8 Megapixel | Xiaomi Redmi Note 7 has better front camera resolution than Google Pixel 4a. |
Lens Aperture (Front) | - | F/2.0 | |
Field of View (Front) | - | 84 degree(s) | |
Pixel Size (Front) | - | 1.12 μm | |
Focus Adjustment | - | Focus free | |
Special Effects (Front) | HDR | - | |
Camera Modes (Front) | AI portrait mode, AI Beautify | - | |
Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi Note 7 has face detection. |
Video Resolutions (Front) | - | 864 x 480, 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
Camera Features (Front) | Self-timer, AI background bluring, AI scene detection, 12 different scenes | - |
BATTERY AND CHARGING | Xiaomi Redmi Note 7 | Google Pixel 4a |
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Battery Capacity (Battery Size) | 4000 mAh | 3140 mAh | Xiaomi Redmi Note 7 has larger battery capacity than Google Pixel 4a. |
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Fast Charging Technology | Qualcomm Quick Charge 4.0 | Power Delivery 2.0 | Both phones have fast charging technology. |
Standby Time | 251 hours | - | |
Talk Time | 1380 minutes | - | |
Run Time Details | Talk: up to 1380 min Standby: up to 251 hrs Playback (video): up to 13 hrs Gaming: up to 7 hrs |
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CELLULAR | Xiaomi Redmi Note 7 | Google Pixel 4a |
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Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 9.0 Pie | Android 10 | |
User Interface | MIUI 10 | - | |
Intelligent Assistant | - | Google Assistant | |
Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, GLONASS, Galileo, QZSS |
COMMUNICATIONS | Xiaomi Redmi Note 7 | Google Pixel 4a |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE | |
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2G Band | 850 GSM, 900 GSM, 1900 GSM, 2100 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | |
3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 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 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 14, Band 17, Band 18, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41, Band 66, Band 71 | |
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 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700 PS, FDD 700b, FDD 800 lower, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3, FDD 600 | |
Wireless Interface | Infrared (IrDA), IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 LE | |
Bluetooth Profiles | - | A2DP | |
NFC | - | Yes | Google Pixel 4a has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Xiaomi Redmi Note 7 | Google Pixel 4a |
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Supported Digital Audio Standards | WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, AMR-WB, AMR-NB | AAC, apt-X, LDAC, apt-X HD | |
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Supported Digital Video Standards | MKV, XviD, MPEG-4, H.264, M4V, ASP | - |
FEATURES | Xiaomi Redmi Note 7 | Google Pixel 4a |
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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, digital compass, gyro sensor, distance sensor, vibration sensor | Accelerometer, ambient light sensor, proximity sensor, barometer, magnetometer, gyro sensor | |
Security Devices | Fingerprint reader | Fingerprint reader | |
Additional Phone Features | Infrared remote control, Dual microphones | Dual microphones, MIMO technology, Android Sensor Hub, Noise suppression, ARCore, Google Lens, Titan M Security Module, Pixel Imprint sensor, 3 years of security and OS updates, Google Cast |
OTHERS | Xiaomi Redmi Note 7 | Google Pixel 4a |
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Included Accessories | USB cable, power adapter, SIM card removal tool, transparent soft case | SIM card removal tool, Quick switch adapter, 18W USB-C power adapter, USB-C to USB-C cable (1 m) | |
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Compliant Standards | - | HAC (Hearing Aid Compatible) |