Compare TCL 20B vs Google Pixel 4a
| TCL 20B Remove | Google Pixel 4a Remove | |
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Basic Info
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| Technology | GSM/HSPA/LTE | GSM / HSPA / LTE |
| SIM | Dual Nano SIM | Nano-SIM and/or eSIM |
| OS | Android 11, TCL UI | Android 10, upgradable to Android 13 |
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Launch
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| Announced | September 30, 2021 | 03 August,2020 |
| Status | Available, Released September 30, 2021 | Available. Released, 20 August,2020 |
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Body
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| Dimensions | 164.7 x 74.7 x 8 mm | 144 x 69.4 x 8.2 mm (5.67 x 2.73 x 0.32 in) |
| Weight | 178 g | 143 g |
| Color | Violet, Gray | Just Black, Barely Blue |
| Build | Glass Front, Plastic Back, Plastic frame | Glass front (Gorilla Glass 3), plastic back, plastic frame |
| Waterproof | No | No |
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Display
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| Type | IPS LCD | OLED, HDR |
| Size | 6.52 inches | 5.81 inches, 83.2 cm2 (~83.3% screen-to-body ratio) |
| Resolution | 720 x 1600 pixels | 1080 x 2340 pixels, 19.5:9 ratio (~443 ppi density) |
| Protection | Corning Gorilla Glass 3 Always-on display | |
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Performance
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| Chipset | Mediatek MT6762 Helio P22 (12 nm) | Qualcomm SDM730 Snapdragon 730G (8 nm) |
| CPU | Octa-core 1.8 GHz Cortex-A53 | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) |
| Benchmark | AnTuTu: 268714 (v8) GeekBench: 6426 (v4.4), 1626 (v5.1) | |
| GPU | PowerVR GE8320 | Adreno 618 |
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Memory
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| Card Slot | MicroSDXC | No |
| RAM/ROM | 4GB/64GB | 6GB/128GB UFS 2.1 |
| Features | Panorama, HDR, LED flash | LED flash, Pixel Shift, Auto-HDR, panorama |
| Video | 1080p@30fps | 4K@30fps, 1080p@30/60/120fps; gyro-EIS |
| Features | LED flash, Pixel Shift, Auto-HDR, panorama | |
| Video | 1080p@30fps | 4K@30fps, 1080p@30/60/120fps; gyro-EIS |
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Connectivity
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| WLAN | Hotspot, Wi-Fi Direct, Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth | LE, A2DP, 5.0 | 5.0, A2DP, LE, aptX HD |
| GPS | Yes, With A-GPS | Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS |
| NFC | No | Yes |
| Radio | Unspecified | No |
| USB | USB Type-C 2.0 | USB Type-C 3.1 |
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Sound
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| Loudspeaker | Yes | Yes, with stereo speakers |
| 3.5mm Jack | Yes | Yes |
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Battery
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| Battery | Non-Removable, Li-Po 4000 mAh | 3140 mAh,Li-Po,non-removable |
| Charger | W18 Fast Charger | Fast charging 18W USB Power Delivery 2.0 |
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Features
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| Fingerprint | Rear-Mounted | (rear-mounted) |
| Others Sensors | Proximity, Accelerometer | accelerometer, gyro, proximity, compass, barometer |
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Netetwork
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| 3G | HSDPA 850/900/1900/2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71 |
| 5G | No | No |
| CDMA | No | No |
| Speed | HSPA 42.2/5.76 Mbps, LTE | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/75 Mbps |
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MISC
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