Compare
Specifications
Samsung Galaxy A21s |
Samsung Galaxy A51 5G |
|
Full
Differences
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Samsung Galaxy A21s |
Samsung Galaxy A51 5G |
Network | ||
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Technology | GSM / HSPA / LTE | GSM / HSPA / LTE / 5G |
2G bands | 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 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 - SM-A516B/DS |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | ||
4G Network | 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - SM-A516B/DS |
2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A516U | ||
5G Network | 41, 78 SA/NSA/Sub6 - SM-A516B/DS | |
Speed | HSPA, LTE | HSPA, LTE, 5G |
Launch | ||
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Announced | 2020, May 15 | 2020, April 08 |
Status | Available. Released 2020, June 02 | Available. Released 2020, April 29 |
Body | ||
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Dimensions | 163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in) | 158.9 x 73.6 x 8.7 mm (6.26 x 2.90 x 0.34 in) |
3D size compare | ||
Weight | 192 g (6.77 oz) | 187 g (6.60 oz) |
Build | Glass front, plastic frame, plastic back | Glass front (Gorilla Glass 3), plastic back, aluminum frame |
SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) |
Display | ||
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Type | PLS LCD | Super AMOLED |
Size | 6.5 inches, 102.0 cm2 (~82.8% screen-to-body ratio) | 6.5 inches, 102.0 cm2 (~87.2% screen-to-body ratio) |
Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) |
Protection | Corning Gorilla Glass 3 |
Platform | ||
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OS | Android 10, upgradable to Android 12, One UI 4.1 | Android 10, upgradable to Android 13, One UI 5 |
Chipset | Exynos 850 (8nm) | Exynos 980 (8 nm) |
CPU | Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) | Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55) |
GPU | Mali-G52 | Mali-G76 MP5 |
Memory | ||
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Card slot | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) |
Internal | 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | 128GB 6GB RAM, 128GB 8GB RAM |
eMMC 5.1 | UFS 2.1 |
Main Camera | ||
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Modules | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
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) |
Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
Video | 1080p@30fps | 4K@30fps, 1080p@30/120fps; gyro-EIS |
Selfie Camera | ||
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Modules | 13 MP, f/2.2, (wide), 1/3.1", 1.12µm | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm |
Features | HDR | |
Video | 1080p@30fps | 4K@30fps, 1080p@30fps |
ADVERTISEMENT
Sound | ||
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Loudspeaker | Yes | Yes |
3.5mm jack | Yes | Yes |
Comms | ||
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WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS |
NFC | Yes (market/region dependent) | Yes |
Infrared port | No | No |
Radio | FM radio, RDS, recording | FM radio, RDS, recording |
USB | USB Type-C 2.0 | USB Type-C 2.0, OTG |
Features | ||
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Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
ANT+ |
Battery | ||
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Type | Li-Po 5000 mAh, non-removable | Li-Po 4500 mAh, non-removable |
Charging | 15W wired | 15W wired |
Misc | ||
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Colors | Black, White, Blue, Red | Prism Cube Black, Prism Cube White, Prism Cube Pink | SAR EU | 0.42 W/kg (head) 1.54 W/kg (body) | 0.50 W/kg (head) 1.55 W/kg (body) |
Models | SM-A217F, SM-A217F/DS, SM-A217F/DSN, SM-A217M, SM-A217M/DS, SM-A217N | SM-A516F, SM-A516F/DSN, SM-A516N, SM-A516B/DS, SM-A516B, SM-A516U, SC-54A, SM-A516U1, SCG07, SM-A5160 |
Price | About 220 EUR | $ 116.99 / C$ 182.95 / £ 139.99 / € 299.97 |
Tests | ||
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Performance | AnTuTu: 107157 (v8) GeekBench: 1100 (v5.1) GFXBench: 11fps (ES 3.1 onscreen) |
AnTuTu: 316007 (v8) GeekBench: 1867(v5.1) GFXBench: 17fps (ES 3.1 onscreen) |
Display | Contrast ratio: 1287:1 (nominal) | Contrast ratio: Infinite (nominal) |
Camera | Compare PHOTO / Compare VIDEO | |
Loudspeaker | -30.0 LUFS (Average) | -29.5 LUFS (Average) |
Battery (old) | Endurance rating 119h | Endurance rating 90h |