Samsung Galaxy A21 vs Samsung Galaxy S20 5G Comparison and Differences
Smartphone 1
Samsung Galaxy A21
Smartphone 2
Samsung Galaxy S20 5G
Smartphone 3
Samsung Galaxy A21 or Samsung Galaxy S20 5G Specs Comparison
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Common specs
| Brand and model | Samsung Galaxy A21 | Samsung Galaxy S20 5G | |
| Rating | (+1) | (+0) | |
| Release date | 2020, April 8 | 2020, February 11 | |
| Dimensions (HxWxD) | 167.8 x 76.7 x 8.1 mm | 6.61 x 6.61 x 3.02 in | 151.7 x 69.1 x 7.9 mm | 5.97 x 5.97 x 2.72 in | |
| Weight | 193 g | 6.81 oz | 163 g | 5.75 oz | |
| Body Build | Glass front, plastic back, plastic frame | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black | Cosmic Grey, Cloud Blue, Cloud Pink, Cloud White, Aura Red | |
| Battery | 4000 mAh, Non-removable Li-Po | 4000 mAh, Non-removable Li-Po | |
| Approximate price | 199 EUR | 899 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | IPS LCD | Dynamic AMOLED 2X | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.5" in | 6.2" in | |
| Screen area | 102.0 cm2 | 93.8 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 79.3% | 89.5% | |
| Screen resolution | 720 x 1600 px | 1440 x 3200 px | |
| Screen PPI /points per inch/ | 270 PPI | 563 PPI | |
| Screen protection | Corning Gorilla Glass 6 | ||
| Other specs | - HDR10+ -Always-on display -120Hz@FHD/60Hz@QHD refresh rate |
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| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 16 MP, Quad | 64 MP, Triple | |
| Camera specs | -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) |
-12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS -64 MP, f/2.0, (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 3x hybrid optical zoom -12 MP, f/2.2, 13mm (ultrawide), 1.4µm, Super Steady video |
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| Functions | LED flash, panorama, HDR | LED flash, auto-HDR, panorama | |
| Video | 1080p@30fps | 4320p@24fps, 2160p@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, dual-video rec., stereo sound rec., gyro-EIS & OIS | |
| Front camera, selfie | 13 MP, Single | 10 MP, Single | |
| Specifications | 13 MP, f/2.0, (wide) | 10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF | |
| Functions | Dual video call, Auto-HDR | ||
| Video | 1080p@30fps | 2160p@30/60fps, 1080p@30fps |
Performance
| Operating system - OS | Android 10.0; One UI 2.0 | Android 10.0; One UI 2 | |
| Chipset | - Exynos 990 (7 nm+) - Qualcomm SM8250 Snapdragon 865 (7 nm+) - USA |
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| CPU | - Octa-core (4x2.3 GHz & 4x1.8 GHz) | - Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA |
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| GPU | Mali-G77 MP11 - Global Adreno 650 - USA | ||
| External memory | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) | |
| Internal memory | 32GB 3GB RAM | 128GB 12GB RAM |
Benchmark
| Antutu 9 Total | 622990 | ||
| Antutu 8 Total | 102874 | 503328 | |
| GeekBench 5 Single Core | 193 | 787 | |
| GeekBench 5 Multi-Core | 975 | 3038 | |
| GeekBench 4 Single Core | 740 | ||
| GeekBench 4 Multi-Core | 4039 |
Communication and Connectivity
| SIM card | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE / 5G | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 14(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500), 46(5200), 48, 66(1700/2100), 71(600) - SM-G981U -5G - SA/NSA/Sub6 5G band 2(1900), 5(850), 41(2500), 66(1700), 71(600), - SM-G981U |
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| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/150 Mbps; 5G (2+ Gbps DL) | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| NFC | Yes (market/region dependent) | Yes | |
| USB | 2.0, Type-C 1.0 reversible connector | 3.2, Type-C 1.0 reversible connector, USB On-The-Go | |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE | |
| Harmful irradiation | SAR - 1.27 W/kg (head) 0.60 W/kg (body) |
SAR - 1.07 W/kg (head) 1.03 W/kg (body) SAR EU - 0.38 W/kg (head) 1.52 W/kg (body) |
Music and Audio
| Radio | FM radio | FM radio (USA & Canada only) | |
| Headphone jack | Yes | No | |
| Others | - 32-bit/384kHz audio - -Dolby Atmos sound -Tuned by AKG |
Other features
| Sensors | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | |
| Other extras |
- Fast charging 15W |
- ANT+ -Bixby natural language commands and dictation -Samsung DeX (desktop experience support) - Fast battery charging 25W -USB Power Delivery 3.0 -Fast Qi/PMA wireless charging 15W -Power bank/Reverse wireless charging 9W - Samsung Pay (Visa, MasterCard certified) -IP68 dust/water resistant (up to 1.5m for 30 mins) |
Reviews and Opinions on Samsung Galaxy A21 and Samsung Galaxy S20 5G
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