Side by side comparison and review of Google Pixel 3a XL and TCL 20 Pro 5G. 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 | Google Pixel 3a XL | TCL 20 Pro 5G |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | G020B | T810H | |
| Form Factor | Touch | Touch | |
| Height | 160.1 mm | 164.2 mm | TCL 20 Pro 5G has greater height than Google Pixel 3a XL. |
| Width | 76.1 mm | 73 mm | Google Pixel 3a XL has greater width than TCL 20 Pro 5G. |
| Depth | 8.2 mm | 8.77 mm | Google Pixel 3a XL is narrower than Google Pixel 3a XL. |
| Weight | 167 g | 190 g | Google Pixel 3a XL is lighter than Google Pixel 3a XL. |
| Body Colour | Clearly white | Just black | Purple-ish | Moondust grey | |
| Body Material | Polycarbonate | Dual-sided 3D glass, OPVD film | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.52 W/kg (body), 1.36 W/kg (head) | 1.56 W/kg (body), 1.69 W/kg (head), 3.33 W/kg (limb) | |
| 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 |
|
| SIM Card Type (Size) | Nano SIM, Electronic SIM card (e-SIM) | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | Google Pixel 3a XL | TCL 20 Pro 5G |
|---|
| Display Type | OLED display | OLED display | |
|---|---|---|---|
| Display Technology | OLED | AMOLED | |
| Screen Size (Display Size) | 6" | 6.67" | TCL 20 Pro 5G has larger screen size than Google Pixel 3a XL. |
| Screen Resolution (Display Resolution) | 2160 x 1080 pixels | 2400 x 1080 pixels | TCL 20 Pro 5G has better screen resolution than Google Pixel 3a XL. |
| Display Format | Full HD+ | Full HD+ | |
| Pixel Density | 402 ppi | 394 ppi | Google Pixel 3a XL has better pixel density than TCL 20 Pro 5G. |
| Aspect Ratio | 18:9 | 20:9 | |
| Max Brightness | - | 700 cd/m² | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Contrast Ratio | 100000:1 | 2000000:1 | TCL 20 Pro 5G has better display contrast ratio than Google Pixel 3a XL. |
| HDR | - | Yes | TCL 20 Pro 5G has HDR. |
| HDR Technology | - | HDR10 | |
| Display Enhancement Technology | - | SDR-to-HDR colour enhancement | |
| Display Features | Always-on display, Now Playing | Reading mode, Dotch Display, 100% DCI-P3, Iris 6 display chipset, JNDC 0.8, TCL NXTVISION 2.0 | |
| Display Protection (Screen Protector) | - | Fingerprint-resistant coating |
| PROCESSOR | Google Pixel 3a XL | TCL 20 Pro 5G |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 670 | Qualcomm Snapdragon 750G | |
|---|---|---|---|
| Clock Speed | 2 GHz | 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 | - | Google Pixel 3a XL has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 615 | Qualcomm ADRENO 619 |
| MEMORY | Google Pixel 3a XL | TCL 20 Pro 5G |
|---|
| RAM | LPDDR4X SDRAM - 4 GB | 6 GB | TCL 20 Pro 5G has more RAM than Google Pixel 3a XL. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 256 GB | TCL 20 Pro 5G has more internal memory than Google Pixel 3a XL. |
| User Memory | - | 239 GB | |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | Google Pixel 3a XL | TCL 20 Pro 5G |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 4 | |
|---|---|---|---|
| Sensor Resolution | 12.2 Megapixel | 48 Megapixel | TCL 20 Pro 5G has better camera resolution than Google Pixel 3a XL. |
| Sensor Size | - | 1/2" | |
| Sensor Name | - | Sony Exmor RS IMX582 sensor | |
| Lens Aperture | F/1.8 | F/1.79 | TCL 20 Pro 5G has better lens aperture than Google Pixel 3a XL. |
| Lens Construction | - | 6-element | |
| Field of View (FoV) | 76 degree(s) | 79 degree(s) | TCL 20 Pro 5G has larger lens field of view than Google Pixel 3a XL. |
| Pixel Size | 1.4 μm | 0.8 μm | Google Pixel 3a XL has larger camera pixel size than TCL 20 Pro 5G. |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | Both phones have optical image stabilization. |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | - | 10x | |
| Special Effects | - | HDR, Bokeh effect, video bokeh effect | |
| Camera Modes | Portrait mode | Panorama, Slow motion mode, Pro mode, low-light shots, portrait mode, Super Night mode, Filter mode, Super Night Mode 2.0, Light Trace Mode, Super Macro Mode, Super Steady Mode | |
| Light Source | - | Dual 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, 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 | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps | |
| Camera Features (Functions) | Electronic Image Stabiliser (EIS), dual pixel phase detection, Motion Auto Focus | Phase Detect Auto-Focus (PDAF), snapshot in video recording, EIS video stabilisation, AI scene detection, 2x lossless zoom |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 16 Megapixel | |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/3" | |
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Lens Element Qty (2nd Camera) | - | 5-element | |
| Field of View (2nd Camera) | - | 123 degree(s) | |
| Pixel Size (2nd Camera) | - | 1 μm |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Sensor Size (3rd Camera) | - | 1/5" | |
| Lens Aperture (3rd Camera) | - | F/2.2 | |
| Lens Element Qty (3rd Camera) | - | 3-element | |
| Field of View (3rd Camera) | - | 83 degree(s) | |
| Pixel Size (3rd Camera) | - | 1.12 μm | |
| Camera Functions (3rd Camera) | - | Macro camera |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 5 Megapixel | |
|---|---|---|---|
| Sensor Size (4th Camera) | - | 1/5" | |
| Lens Aperture (4th Camera) | - | F/2.4 | |
| Lens Element Qty (4th Camera) | - | 3-element | |
| Field of View (4th Camera) | - | 85 degree(s) | |
| Pixel Size (4th Camera) | - | 1.75 μm | |
| Camera Functions (4th Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 32 Megapixel | TCL 20 Pro 5G has better front camera resolution than Google Pixel 3a XL. |
| Sensor Size (Front) | - | 1/2.8" | |
| Lens Aperture (Front) | F/2.0 | F/2.45 | Google Pixel 3a XL has better front lens aperture than Google Pixel 3a XL. |
| Lens Element Qty (Front) | - | 5-element | |
| Field of View (Front) | 84 degree(s) | 80.4 degree(s) | Google Pixel 3a XL has larger front lens field of view than TCL 20 Pro 5G. |
| Pixel Size (Front) | 1.12 μm | 0.8 μm | Google Pixel 3a XL has larger front camera pixel size than TCL 20 Pro 5G. |
| Focus Adjustment | Focus free | Focus free | |
| Special Effects (Front) | - | HDR, Face Beautification, video bokeh effect | |
| Camera Modes (Front) | - | Portrait mode, Slow-Motion Selfie | |
| Light Source (Front) | - | Display flash | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 640 x 480 (VGA) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps |
| BATTERY AND CHARGING | Google Pixel 3a XL | TCL 20 Pro 5G |
|---|
| Battery Capacity (Battery Size) | 3700 mAh | 4500 mAh | TCL 20 Pro 5G has larger battery capacity than Google Pixel 3a XL. |
|---|---|---|---|
| Fast Charging Technology | - | Qualcomm Quick Charge 3.0 | TCL 20 Pro 5G has fast charging technology. |
| Recharge Time (Charging Time) | - | 2 hour(s) | |
| Wireless Charging | - | Yes | TCL 20 Pro 5G can be charged wirelessly. |
| CELLULAR | Google Pixel 3a XL | TCL 20 Pro 5G |
|---|
| Technology | CDMA2000 1X / GSM / WCDMA (UMTS) | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | TCL 20 Pro 5G has more advanced generation mobile network. |
| Operating System | Android 9.0 Pie | Android 11 | |
| User Interface | - | TCL UI | |
| Intelligent Assistant | Google Assistant | - | |
| Navigation | GPS, GLONASS, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Google Pixel 3a XL | TCL 20 Pro 5G |
|---|
| Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSPA+, LTE, VoLTE, VoWiFi, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 20, Band 25, Band 26, Band 28, Band 32, Band 38, Band 40, Band 41, Band 66 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 32, Band 38, 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 700c, FDD 700b, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500 | |
| 5G NR Band | - | N1, n3, n5, n7, n8, n28, n41, n78, n40 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 700APT, TDD TD 2500, TDD TD 3500, TDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.0 LE | Bluetooth 5.1 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Google Pixel 3a XL | TCL 20 Pro 5G |
|---|
| Supported Digital Audio Standards | Apt-X, LDAC, apt-X HD | WAV, AAC, ASF, PCM, MP3, FLAC, AAC-LC, XMF, AAC +, OGG, eAAC+, MIDI, MXMF, AWB, IMY, RTTTL, RTX, OTA, EVRC, OPUS, QCELP, AMR-WB, AMR-NB, Vorbis, ADTS | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, AVI, MOV, XviD, MPEG-4, 3GP, H.264, H.263, WebM, 3G2, VP8, VP9, H.265 HEVC | |
| Sound Enhancements | - | Hi-Res audio certified |
| FEATURES | Google Pixel 3a XL | TCL 20 Pro 5G |
|---|
| 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, barometer, magnetometer, gyro sensor, haptics sensor, Active Edge | Accelerometer, proximity sensor, digital compass, barometer, gyro sensor, hall sensor, dual ambient light sensor, dual RGB sensor | |
| Security Devices | Fingerprint reader | Fingerprint reader (under display), face recognition | |
| Security Technology | - | Face Key | |
| Additional Phone Features | Dual microphones, MIMO technology, Android Sensor Hub, Noise suppression, Night Shift, ARCore, Google Lens, Titan M Security Module, Pixel Imprint sensor | HD Voice, infrared remote control, smart energy saving, Smart Key, dual microphones with noise cancellation, Google Lens, linear motor, guaranteed upgrade to Android 12 | |
| Android Enterprise Recommended | - | Yes |
| OTHERS | Google Pixel 3a XL | TCL 20 Pro 5G |
|---|
| Included Accessories | SIM card removal tool, Quick switch adapter, 18W USB-C power adapter, USB-C to USB-C cable (1 m) | Power adapter, SIM card removal tool, sticker, USB-C cable | |
|---|---|---|---|
| Compliant Standards | - | TUV Rheinland Low Blue Light Certification |
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