Samsung Galaxy A21 |
Samsung Galaxy A20 |
Samsung Galaxy A21 vs Samsung Galaxy A20
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Samsung Galaxy A21
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Samsung Galaxy A20
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| Samsung Galaxy A21 | Samsung Galaxy A20 | |
| Build | ||
|---|---|---|
| Operating system | ||
| Android 10 | Android 9.0 (Pie) | |
| Dimensions | ||
| 167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in) | 158.4 x 74.7 x 7.8 mm (6.24 x 2.94 x 0.31 in) | |
| Weight | ||
| 193 g | 160 g | |
| SIM | ||
| Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | |
| Colors | ||
| Black | Black, Deep Blue, Red, Coral Orange | |
| Launch | ||
| Released | ||
| Jun, 2020 | Apr, 2019 | |
| Status | ||
| Available | Available | |
| Frequency | ||
| Data | ||
| GSM / CDMA / HSPA / EVDO / LTE | GSM / HSPA / LTE | |
| 2G Bands | ||
|
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 (Dual SIM model only) CDMA 800 / 1900 |
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 - (dual-SIM model only) |
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| 3G Bands | ||
| HSDPA 850 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO |
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1700(AWS) / 1900 / 2100 - Canada |
|
| 4G Bands | ||
| LTE band 1(2100), 2(1900),... | LTE band 1(2100), 3(1800),... | |
| 5G Bands | ||
| NO | NO | |
| Processor | ||
| CPU | ||
| Octa-core (4x2.3 GHz & 4x1.8 GHz) | Octa-core (2x1.6 GHz Cortex-A73 & 6x1.35 GHz Cortex-A53) | |
| Chipset | ||
| Mediatek MT6765 Helio P35 (12nm) | Exynos 7884 (14 nm) | |
| GPU | ||
| PowerVR GE8320 | Mali-G71 MP2 | |
| DISPLAY | ||
| Technology | ||
| IPS LCD capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors | |
| Size | ||
| 6.5 inches | 6.4 inches | |
| Resolution | ||
| 720 x 1600 pixels, 20:9 ratio (~270 ppi density) | 720 x 1560 pixels, 19.5:9 ratio (~268 ppi density) | |
| Protection | ||
| NA | Corning Gorilla Glass 3 | |
| Features | ||
| NA | NA | |
| Memory | ||
| Ram | ||
| 3GB RAM | 3GB RAM | |
| Storage Memory | ||
| 32GB Built-in | 32GB Built-in | |
| Memory Card | ||
| microSD, up to 256GB (dedicated slot) | microSD, up to 1 TB (dedicated slot) | |
| Camera | ||
| Main | ||
| Quad 16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
Dual 13 MP, f/1.9, 28mm (wide), AF 5 MP, f/2.2, 12mm (ultrawide) |
|
| Features | ||
| LED flash, panorama, HDR Video 1080p@30fps | LED flash, panorama, HDR Video 1080p@30fps | |
| Front | ||
| 13 MP, f/2.0, (wide) Video 1080p@30fps |
8 MP, f/2.0 | |
| Connectivity | ||
| WLAN (WIFI) | ||
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| Bluetooth | ||
| 5.0, A2DP, LE | 4.2, A2DP, LE | |
| GPS | ||
| Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS | |
| USB | ||
| 2.0, Type-C 1.0 reversible connector, USB On-The-Go | microUSB 2.0 | |
| NFC | ||
| Yes | Yes | |
| Features | ||
| Sensors | ||
| Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity, compass | |
| Torch | ||
| Yes | Yes | |
| Extra | ||
| FM radio | NA | |
| Battery | ||
| Capacity | ||
| Non-removable Li-Po, 4000 mAh | Non-removable Li-Po ,4000 mAh | |
| Charging | ||
| Fast charging 15W | Fast battery charging 15W | |
| Pricing | ||
| Price | ||
|
USD $222 See more devices with this price range > |
USD $213 | |
| Resale Value | ||
| Very High | Very High | |
| Comparison Result | ||
| Result | ||
| 5 Greens | 2 Greens | |
| Save Comparison | Go to Samsung brand page |
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