Infinix Smart 20 vs ZTE nubia A57
 Infinix Smart 20 ৳16,999 Official |  ZTE nubia A57 ৳16,999 Official | |
|---|---|---|
| Official price | ৳16,999 | ৳16,999 |
| Unofficial price | Not available | Not available |
| Variants | 4GB+64GB, 4GB+128GB | 4GB+64GB, 4GB+128GB |
| MobileBazar Score | 3.6/10 | 3.7/10 |
| Performance | 3.5/10 · Mediatek Helio G81 Ultimate | 3.5/10 · Unisoc T7250 |
| Camera | 2.5/10 · 8MP | 2.9/10 · 13MP |
| Battery | 5200mAh · 15W | 5000mAh · 22.5W |
| Display | 6.78″ IPS LCD · 120Hz | 6.75″ IPS LCD · 120Hz |
| RAM | 4GB | 4GB |
| Storage | 64GB / 128GB | 64GB / 128GB |
| Selfie camera | 8MP | 8MP |
| Weight | – | 193g |
| 5G | No | No |
| NFC | No | No |
| Water resistance | IP64 | IP64 |
| Released | Feb 2026 | Sept 2026 |
Verdict
Infinix Smart 20 and ZTE nubia A57 are evenly matched on paper, each winning 1 categories.
Winners are based on specifications. Highlighted cells show the better value. Compare other phones
Full specifications compared
| Infinix Smart 20 | ZTE nubia A57 | |
|---|---|---|
| Launch | ||
| Brand | Infinix | ZTE |
| Model | Smart 20 | nubia A57 |
| Device Type | Smartphone | Smartphone |
| Release Date | 22 February 2026 | 06 September 2026 |
| Status | Available | Available |
| Platform | ||
| Operating System | Android | Android |
| OS Version | v16 | v16 |
| User Interface | XOS 16 | – |
| Chipset | Mediatek Helio G81 Ultimate | Unisoc T7250 |
| CPU | Octa-core (2x2.0GHz Cortex-A75 & 6x1.7GHz Cortex-A55 | Octa-core (2×1.8 GHz Cortex-A75 & 6×1.6 GHz Cortex-A55) |
| CPU Cores | 8 Cores | 8 Cores |
| Architecture | 64 bit | 64 bit |
| Fabrication | 12 nm | 12 nm |
| GPU | Mali-G52 MP2 | Mali-G57 MP1 |
| Display | ||
| Display Type | IPS LCD | IPS LCD |
| Screen Size | 6.78 inches (17.22 cm) | 6.75 inches (17.14 cm) |
| Resolution | 720x1576 px (HD+) | 720x1570 px (HD+) |
| Aspect Ratio | 19.7:9 | 19.5:9 |
| Pixel Density | 259 ppi | 256 ppi |
| Screen Protection | Gorilla Glass | Gorilla Glass |
| Bezel-less Display | Yes with punch-hole display | Yes with punch-hole display |
| Touch Screen | Capacitive Touchscreen, Multi-touch | Capacitive Touchscreen, Multi-touch |
| Brightness | 700 nits | 740 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Notch | Punch-hole | Punch-hole |
| Screen to Body Ratio | – | 98.8% |
| Rear Camera | ||
| Camera Setup | Single | Single |
| Resolution | 8 MP, f/2.0, Wide Angle, Primary Camera | 13 MP, Primary Camera |
| Autofocus | Yes | Yes |
| Flash | Dual-LED flash | LED Flash |
| Image Resolution | 3840 x 2160 pixels | 4208 x 3120 pixels |
| Settings | Exposure compensation, ISO control | Exposure compensation, ISO control |
| Zoom | Digital Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/2.0 | – |
| Camera Features | AI Cam, Video, Dual Video, Portrait, Time-Lapse, Super Night, Pro, Panorama, Documents | Auto Flash, Face detection, Touch to focus |
| Video Recording | 2560x1440, 1920x1080 | 1920x1080 |
| Video FPS | 30 fps | 30 fps |
| Selfie Camera | ||
| Camera Setup | Single | Single |
| Resolution | 8 MP, f/2.0, Wide Angle, Primary Camera | 8 MP, Primary Camera |
| Video Recording | 2560x1440, 1920x1080 | 1920x1080 |
| Video FPS | 30 fps | 30 fps |
| Aperture | f/2.0 | – |
| Body & Design | ||
| Height | 167.7 mm | 160.1 mm |
| Width | 78.8 mm | 70.4 mm |
| Thickness | 7.7 mm | 8 mm |
| Build | Glass front, plastic back, plastic frame | Back: Plastic |
| Colors | Shadow Black, Polaris Titanium, Sunlike Orange, Cloudline Blue | Orange, Silver, Black |
| Waterproof | Splash proof | Splash proof |
| IP Rating | IP64 | IP64 |
| Ruggedness | Dust proof | Dust proof |
| Weight | – | 193 grams |
| Battery | ||
| Battery type | Li-Poly (Lithium Polymer) | Li-Poly (Lithium Polymer) |
| Capacity | 5200 mAh | 5000 mAh |
| Quick Charging | 15W wired | 22.5W wired |
| Reverse Charging | 5W reverse wired | – |
| Placement | Non-removable | Non-removable |
| USB Type-C | USB Type-C 2.0 | USB Type-C 2.0 |
| Memory | ||
| Internal Storage | 64 GB | 64 GB |
| Storage Type | eMMC | – |
| Expandable Memory | Up to 2 TB | – |
| USB OTG | Yes | Yes |
| RAM | 4 GB | 4 GB |
| RAM Type | LPDDR4X | – |
| Connectivity | ||
| Network | 2G, 3G, 4G | 2G, 3G, 4G |
| SIM Slot | Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano, SIM2: Nano | SIM1: Nano, SIM2: Nano |
| EDGE | Available | Available |
| GPRS | Available | Available |
| VoLTE | Yes | Yes |
| Speed | HSPA, LTE | HSPA, LTE |
| WLAN | Wi-Fi 5 (802.11 a/b/g/n/ac) | Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz |
| Bluetooth | v5.0 | v5.2 |
| GPS | Yes with A-GPS | Yes with A-GPS |
| Infrared | Yes | – |
| Wi-fi Hotspot | Yes | Yes |
| USB | Mass storage device, USB charging | Mass storage device, USB charging |
| Sensors & Security | ||
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Fingerprint Sensor | Yes | Yes |
| Finger Sensor Position | Side-mounted | Side-mounted |
| Face Unlock | Yes | Yes |
| Audio & Media | ||
| FM Radio | Yes | – |
| Loudspeaker | Yes | Yes |
| Alert Types | Vibration, MP3, WAV ringtones | – |
| Audio Jack | 3.5 mm | 3.5 mm |
| Video | 1440p@30fps, 1080p@30fps | 1080p@30fps |
| Document Reader | Yes | Yes |
| More | ||
| Made By | China | China |
| Features | Accelerometer, proximity, compass | Accelerometer, proximity, compass |