Phone Comparison - Samsung Galaxy A3 vs Samsung Galaxy A21s
Samsung Galaxy A3.jpg)
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Samsung Galaxy A21s.jpg)
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| Manufacturer | Samsung | Samsung |
| Announced | October 2014 | Expected Announcement - May 2020 |
| Status | Available - November 2014 | Rumored |
| Price | Rs. 14,265 ($209.78) [Similarly Priced] | - |
| Colors | Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B | Black, White, Blue |
| Form Factor | Candybar | Candybar |
| Dimension |
130.1 x 65.5 x 6.9 mm ( 5.12 x 2.58 x 0.27 in) |
8.9 mm thickness (0.35 in thickness) |
| Weight | 110.3 g (3.88.0.11 oz) | 191 g (6.74 oz) |
| SIM Type | - | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | HSDPA 850 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE | LTE |
| Messaging | SMS, MMS, Push Mail, EMail, IM | |
| Build Features | - | - Fingerprint Sensor |
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| OS | Android OS, v4.4.2 (KitKat) | Android 10.0 |
| User Interface | - | One UI 2.0 |
| Processor | Quad-core 1.2 GHz [Similar] | Octa-core 2.0 GHz, Exynos 850 [Similar] |
| GPU | - | - |
| RAM | 1 GB [Browse Similar] | 3 GB [Browse Similar] |
| Internal Memory | 16 GB | 64 GB |
| External Memory | microSD, up to 64 GB | microSDXC |
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| Type | Super AMOLED Capacitive Touchscreen | PLS TFT Capacitive Touchscreen |
| Colors | 16M colors | 16M colors |
| Size | 4.5 inches [Similar] | 6.55 inches [Similar] |
| Resolution | 540 x 960 pixels (245 ppi) [Similar] | 720 x 1600 pixels (268 ppi) |
| Screen-to-Body Ratio | 65.39% | - |
| Multi-Touch |  |
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| Radio | - | - |
| Games | Yes + Downloadable | Yes + Downloadable |
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| Rear Camera | 8 MP, 3264x2448 pixels [Similar] | 48 MP + 8 MP + 2 MP [Similar] |
| Flash | LED flash | LED Flash |
| Features | Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie | 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 |
| Video | 1080p@30fps | 1080p@30fps |
| Front Camera | 5 MP [Similar] |
13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm HDR, Panorama 1080p@30fps [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL | HSPA 42.2/5.76 Mbps, LTE-A |
| Bluetooth | v4.0, BLE, ANT+ | 5.0, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| USB | microUSB v2.0 | Yes |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS |
| Browser | HTML5 | Yes |
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| Internal | 16 GB, 1 GB RAM | 64 GB, 3 GB RAM or 32 GB, 3 GB RAM |
| Expandable Storage | microSD, up to 64 GB | microSDXC |
| USB OTG | - | Supported |
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| Type | Non-removable Li-Po Battery | Non-removable Li-Po Battery Battery Charging 10W |
| Capacity | 1900 mAh | 5000 mAh |
| Stand by | - | - |
| Talk Time | - | - |
