Phone Comparison - Samsung Galaxy A02s vs alcatel 1S (2021) vs Nokia X20
.jpg)
.jpg)
.jpg)
|
|
|
|
|
|
|||
| Manufacturer | Samsung | alcatel | Nokia |
| Announced | 2020, November 24 | January 2021 | April 2021 |
| Status | Coming Soon - Februrary 2021 | Coming Soon - Q1 2021 | Coming Soon - May 2021 |
| Colors | Black, White | Elegant Black, Twilight Blue | Midnight Sun, Nordic Blue |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension | - |
165.6 x 75.6 x 8.8 mm (6.52 x 2.98 x 0.35 in) |
168.9 x 79.7 x 9.1 mm (6.65 x 3.14 x 0.36 in) |
| Weight | - | 190 g (6.7 oz) | 220 g (7.76 oz) |
| SIM Type | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | LTE (unspecified) | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 66, 38, 39, 40, 41 |
| Messaging | |||
| Build Features | - | - Fingerprint Sensor (rear-mounted) |
- Fingerprint Sensor (side-mounted) Splash resistant |
|
|||
| OS | Android 10 | Android 11 | Android 11 |
| Processor | Octa-core 1.8 GHz Cortex-A53, Qualcomm SM4250 Snapdragon 450 (11 nm) | Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53), Mediatek MT6762D Helio P22 (12 nm) | Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460), Qualcomm SM4350 Snapdragon 480 5G (8 nm) |
| GPU | Adreno 506 | PowerVR GE8320 | Adreno 619 |
| RAM | 3 GB | 3 GB | 8 GB |
| Internal Memory | 32 GB | 32 GB | 128 GB |
| External Memory | microSDXC | microSDXC (uses shared SIM slot) | microSDXC (uses shared SIM slot) |
|
|||
| Type | HD+ TFT Display | IPS LCD Screen | FHD+ IPS LCD Screen 400 nits (typ) |
| Colors | 16M Colour | 16M Colour | 16M colors |
| Size | 6.5 inches | 6.52 inches | 6.67 inches |
| Resolution | 720 x 1520 pixels (259 ppi) | 720 x 1600 pixels (269 ppi) | 1080 x 2400 pixels (395 ppi) |
| Screen-to-Body Ratio | - | 82.04% | 79.62% |
| Multi-Touch |  |
|
|
|
|||
| 3.5mm Jack | |
|
|
| Radio | Unspecified | FM radio | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
|
|||
| Rear Camera | 13 MP + 2 MP + 2 MP | 13 MP + 2 MP + 2 MP | 64 MP + 5 MP + 2 MP + 2 MP |
| Flash | LED Flash | LED Flash | LED flash |
| Features | 13 MP, (wide), AF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
13 MP, f/2.0, 27mm (wide), 1/3.06", 1.12µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) HDR, Panorama |
64 MP, (wide), PDAF 5 MP, (ultrawide) 2 MP, (macro) 2 MP, (depth) Zeiss optics, HDR, panorama |
| Video | 1080p@30fps | 1080p@30fps | 1080p@30fps |
| Front Camera | 5 MP, f/2.2 [Similar] |
5 MP, f/2.2, 27mm (wide), 1/5", 1.12µm HDR 1080p@30fps [Similar] |
32 MP, f/2.0, 26mm (wide) 1080p@30fps [Similar] |
|
|||
| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A, 5G |
| Bluetooth | Yes | 5.0, A2DP, LE | 5.0, A2DP, LE, aptX HD |
| Wi-Fi | Yes | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | microUSB 2.0 | microUSB 2.0, USB On-The-Go | USB Type-C 2.0, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO |
| Browser | Yes | Yes | Yes |
|
|||
| Internal | 32 GB, 3 GB RAM | 32 GB, 3 GB RAM | 128 GB, 8 GB RAM or 128 GB, 6 GB RAM |
| Expandable Storage | microSDXC | microSDXC (uses shared SIM slot) | microSDXC (uses shared SIM slot) |
| USB OTG | Not Supported | Supported | Supported |
|
|||
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| Magnetic-Field Sensor (Compass) | |
|
|
| Gyroscope Sensor | |
|
|
| NFC | |
|
|
|
|||
| Type | Non-removable Li-Po Battery Fast battery charging 15W |
Non-removable Li-Po Battery Battery Charging 10W |
Non-removable Li-Po Battery Fast battery charging 18W |
| Capacity | 5000 mAh | 4000 mAh | 4470 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
