Google Pixel 4a 6GB 128GB and Infinix Smart 20 both target smartphones buyers in Nigeria, but the deciding factors are technology and dimensions.
Check the verdict first, then review the differences and table rows for Google Pixel 4a 6GB 128GB and Infinix Smart 20. Prioritize the specs, price range, condition, warranty and delivery details that affect how you plan to use this product category.
Before checkout, confirm live availability, selected variant, regional compatibility and included accessories on the product page. Similar model names can hide different storage, platform, display or bundle details, so use the table as a shortlist before opening the final product listing.
| Spec | Google Pixel 4a 6GB 128GB | Infinix Smart 20 |
|---|---|---|
| Network | ||
| Technology | 4G LTE with GSM/EDGE and UMTS/HSPA support by model and region | 4G / 3G / 2G |
| 5G Support | No | No |
| Body | ||
| Dimensions | 144 x 69.4 x 8.2 mm | 167.7 x 78.8 x 7.7 |
| Weight | 143g | — |
| Build | Soft-touch polycarbonate unibody | 7.7mm ultra-slim body |
| SIM | Single Nano SIM; eSIM in selected markets | Dual SIM: 2 nano SIMs + microSD |
| Protection | — | IP64 |
| Display | ||
| Type | FHD+ OLED | IPS a-Si LCD |
| Size | 5.81 inches | 6.78 inches |
| Resolution | 1080 x 2340 | 720 x 1576 pixels |
| Refresh Rate | 60Hz | 120Hz |
| Pixel Density | 443 ppi | — |
| Protection | Corning Gorilla Glass 3 cover glass | — |
| Peak Brightness | — | 700 nits |
| Platform | ||
| OS | Android 10 | Android 16 |
| Chipset | Qualcomm Snapdragon 730G | MediaTek Helio G81 Ultimate |
| CPU | 2.2GHz + 1.8GHz, 64-bit Octa-Core | Octa-core: 2x2.0GHz Cortex-A75 + 6x1.7GHz Cortex-A55 |
| GPU | Adreno 618 | Mali-G52 |
| Memory | ||
| Card Slot | No | microSD up to 2TB |
| Internal Storage | 128GB | 128GB |
| RAM | 6GB | 4GB |
| Main Camera | ||
| Single Camera | 12MP | 8MP |
| Features | 12.2MP dual-pixel rear camera with autofocus, OIS and EIS | 8MP, f/2.0, autofocus, rear dual flash; modes include AI Cam, Video, Dual Video, Portrait, Time-Lapse, Super Night, Pro, Panorama and Documents |
| Video | Rear 4K at 30 fps; 1080p at 30/60/120 fps; front 1080p at 30 fps | 2K 30fps, 1080p 30fps, 720p 30fps |
| Selfie Camera | ||
| Resolution | 8MP | 8MP |
| Features | — | 8MP, f/2.0, fixed focus |
| Video | — | 2K 30fps, 1080p 30fps, 720p 30fps |
| Sound | ||
| Loudspeaker | Yes, with stereo speakers | Yes (mono) |
| 3.5mm Jack | Yes | Yes |
| Connectivity | ||
| WLAN | Wi-Fi 2.4GHz + 5GHz 802.11a/b/g/n/ac 2x2 MIMO | Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | 5.0 | Yes |
| NFC | Yes | No |
| Radio | No | FM Radio |
| USB | USB Type-C 3.1 Gen 1, OTG | USB Type-C, OTG |
| Positioning | — | GPS navigation supported |
| Features | ||
| Fingerprint | Back-mounted Pixel Imprint fingerprint sensor | Fingerprint sensor |
| Sensors | Proximity/ambient light, accelerometer/gyrometer, magnetometer, barometer, Android Sensor Hub | G-sensor, e-compass, software gyroscope, light sensor, proximity sensor, fingerprint, motor, infrared blaster |
| Battery | ||
| Capacity | 3140mAh | 5200mAh |
| Wired Charging | 18W | 15W |
| Reverse Charging | — | Yes |
| Misc | ||
| Colors | Just Black, Barely Blue in select regions | Shadow Black, Polaris Titanium, Sunlike Orange, Cloudline Blue |
| Models | — | X6840B |
Use the comparison table to choose based on the price, condition, and specs that matter most to you, especially technology and dimensions.
Google Pixel 4a 6GB 128GB is the better fit if its advantages in technology matter more than the savings on Infinix Smart 20; otherwise compare current prices and availability before buying.
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