Phone Comparison - Samsung Galaxy A21s vs Samsung Galaxy A51 5G UW vs Samsung Galaxy A03
.jpg)
.jpg)
.jpg)
|
|
|
|
|
|
|||
| Manufacturer | Samsung | Samsung | Samsung |
| Announced | Expected Announcement - May 2020 | August 2020 | November 2021 |
| Status | Rumored | Available - August 2020 | Available - January 2022 |
| Price | - | - | Rs. 10,499 ($0.00) [Similarly Priced] |
| Colors | Black, White, Blue | Prism Bricks Blue | Black, Blue, Red |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
8.9 mm thickness (0.35 in thickness) |
158.8 x 73.4 x 8.6 mm (6.25 x 2.89 x 0.34 in) |
164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
| Weight | 191 g (6.74 oz) | 188.8 g (6.63.0.28 oz) | 196 g (6.91 oz) |
| SIM Type | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Pre-installed Nano-SIM | Single SIM (Nano-SIM), 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 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | LTE | 2, 4, 5, 13, 66 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| 5G Network | - | 260, 261 mmWave | - |
| SAR EU |
- W/kg (head) - W/kg (body) |
0.59 W/kg (head) 1.32 W/kg (body) |
0.20 W/kg (head) 1.35 W/kg (body) |
| Messaging | |||
| Build Features | - Fingerprint Sensor |
- Fingerprint Sensor (under display, optical) |
- |
|
|||
| OS | Android 10.0 | Android 10 | Android 11 |
| User Interface | One UI 2.0 | One UI 2.0 | - |
| Processor | Octa-core 2.0 GHz, Exynos 850 | Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver), Qualcomm SDM765 Snapdragon 765G (7 nm) | Octa-core (2x1.6 GHz & 6x1.6 GHz) |
| GPU | - | Adreno 620 | - |
| RAM | 3 GB | 6 GB | 4 GB |
| Internal Memory | 64 GB | 128 GB | 128 GB |
| External Memory | microSDXC | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
|
|||
| Type | PLS TFT Capacitive Touchscreen | Super AMOLED Capacitive Touchscreen Corning Gorilla Glass 3 |
HD+ PLS TFT |
| Colors | 16M colors | 16M colors | 16M Colors |
| Size | 6.55 inches | 6.5 inches | 6.5 inches |
| Resolution | 720 x 1600 pixels (268 ppi) | 1080 x 2400 pixels (405 ppi) | 720 x 1600 pixels (270 ppi) |
| Screen-to-Body Ratio | - | 87.47% | 81.80% |
| Multi-Touch |  |
|
|
|
|||
| 3.5mm Jack | |
|
|
| Radio | - | FM radio, RDS, recording | Unspecified |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
|
|||
| Rear Camera | 48 MP + 8 MP + 2 MP | 48 MP + 12 MP + 5 MP + 5 MP | 48 MP + 2 MP |
| Flash | LED Flash | LED flash | LED Flash |
| Features | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.4, (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) Panorama, HDR |
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth) panorama, HDR |
48 MP, f/1.8, (wide), AF 2 MP, f/2.4, (depth) |
| Video | 1080p@30fps | 4K@30fps, 1080p@30/120fps; gyro-EIS | 1080p@30fps |
| Front Camera |
13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm HDR, Panorama 1080p@30fps [Similar] |
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm HDR 1080p@30fps [Similar] |
5 MP, f/2.2 [Similar] |
|
|||
| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A, 5G | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE | 5.0, A2DP, LE |
| Wi-Fi | 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 | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | Yes | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | microUSB 2.0 |
| GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS |
| Browser | Yes | Yes | Yes |
|
|||
| Internal | 64 GB, 3 GB RAM or 32 GB, 3 GB RAM | 128 GB, 6 GB RAM | 128 GB, 4 GB RAM or 64 GB, 4 GB RAM or 32 GB, 4 GB RAM or 32 GB, 3 GB RAM |
| Expandable Storage | microSDXC | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
| USB OTG | Supported | Supported | Not Supported |
|
|||
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| Magnetic-Field Sensor (Compass) | |
|
|
| Gyroscope Sensor | |
|
|
| NFC | |
|
|
|
|||
| Type | Non-removable Li-Po Battery Battery Charging 10W |
Non-removable Li-Po Battery Fast battery charging 15W |
Non-removable Li-Po Battery Battery Charging 10W |
| Capacity | 5000 mAh | 4500 mAh | 5000 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
