Samsung Galaxy A51
Samsung Galaxy S21 Ultra 5G
Samsung Galaxy A52s 5GSamsung Galaxy A51 vs Samsung Galaxy S21 Ultra 5G vs Samsung Galaxy A52s 5G
Price Comparison (India)
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Rs. 25,250 General Info
| Manufacturer | ||
| Samsung | Samsung | Samsung |
| Announced | ||
| December 2019 | 2021, January 14 | August 2021 |
| Status | ||
| Coming Soon - December 12, 2019 | Coming soon. Exp. release 2021, January 29 | Coming Soon - September 2020 |
| Price | ||
| Rs. 23,999 ($0.00) [Similarly Priced] | Rs. 105,999 ($0.00) [Similarly Priced] | - |
| Colors | ||
| Prism Crush White, Black, Pink, Blue | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown | Awesome Black, Awesome White, Awesome Purple, Awesome Mint |
| Form Factor | ||
| Candybar | Candybar | Candybar |
| Dimension | ||
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158.4 x 73.7 x 7.9 mm (6.24 x 2.9 x 0.31 in) |
165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in) |
159.9 x 75.1 x 8.4 mm (6.3 x 2.96 x 0.33 in) |
| Weight | ||
| 172 g (6.07 oz) | 227 g (8.01 oz) | 189 g (6.67 oz) |
| SIM Type | ||
| Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM and/or eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), Hybrid 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 - SIM 1 & SIM 2 (Dual SIM model only) CDMA2000 1xEV-DO |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | ||
| HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | ||
| LTE (unspecified) | LTE | 2, 4, 5, 12, 17, 26, 40, 41, 66 |
| 5G Network | ||
| - | SA/NSA/Sub6/mmWave | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA/Sub6 |
| Messaging | ||
| Build Features | ||
| - Fingerprint Sensor(In-display) |
- Fingerprint Sensor (under display, ultrasonic) Samsung Pay (Visa, MasterCard certified) IP68 dust/water resistant (up to 1.5m for 30 mins) Stylus support Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+ |
- Fingerprint Sensor (under display, optical) IP67 dust/water resistant (up to 1m for 30 mins) |
Hardware and OS
| OS | ||
| Android 9.0 (Pie) | Android 11 | Android 11 |
| User Interface | ||
| One UI | One UI 3.0 | One UI 3.1 |
| Processor | ||
| Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) | Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International / Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China/Korea, Exynos 2100 - Global / Qualcomm Snapdragon 875 - USA | Octa-core (1x2.4 GHz Kryo 670 Prime & 3x2.2 GHz Kryo 670 Gold & 4x1.9 GHz Kryo 670 Silver), Qualcomm Snapdragon 778G 5G (6 nm) |
| GPU | ||
| Mali-G72 MP3 | Mali-G78 MP14 - International / Adreno 660 - USA/China/Korea | Adreno 642L |
| RAM | ||
| 8 GB | 16 GB | 8 GB |
| Internal Memory | ||
| 128 GB | 512 GB | 256 GB |
| External Memory | ||
| microSD, up to 512 GB (dedicated slot) | microSDXC (uses shared SIM slot) | microSDXC (uses shared SIM slot) |
Display
| Type | ||
| Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen | QHD+ Dynamic AMOLED 2X Display 120Hz Refresh Rate HDR10+ 1500 nits (peak) Corning Gorilla Glass Victus Always-on display |
FHD+ Super AMOLED Screen 120Hz Refresh Rate 800 nits (HBM) Corning Gorilla Glass 5 |
| Colors | ||
| 16M colors | 16M Colour | 16M Colour |
| Size | ||
| 6.5 inches | 6.8 inches | 6.5 inches |
| Resolution | ||
| 1080 x 2340 pixels (396 ppi) | 1440 x 3200 pixels (516 ppi) | 1080 x 2400 pixels (405 ppi) |
| Screen-to-Body Ratio | ||
| 89.06% | 89.46% | 84.90% |
| Multi-Touch | ||
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Multimedia
| 3.5mm Jack | ||
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| Radio | ||
| FM radio | FM radio (Snapdragon model only; market/operator dependent) | Unspecified |
| Games | ||
| Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | ||
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Camera
| Rear Camera | ||
| 48 MP + 12 MP + 5 MP + 5 MP | 108 MP + 10 MP + 10 MP + 12 MP + 0.3 MP | 64 MP + 12 MP + 5 MP + 5 MP |
| Flash | ||
| LED Flash | LED flash | LED Flash |
| Features | ||
| 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF 12 MP, f/2.2, 13mm (ultrawide) 5 MP, f/2.2, depth sensor 5 MP, f/2.4, macro camera Panorama, HDR |
108 MP (2nd gen), f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom 10 MP, f/2.4, 70mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video auto-HDR, panorama |
64 MP, f/1.8, 26mm (wide), 1/1.7", 0.8µm, PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth) panorama, HDR |
| Video | ||
| 2160p@30fps, 1080p@30fps | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS | 4K@30fps, 1080p@30fps |
| Front Camera | ||
| 32 MP, f/2.0, 25mm (wide) HDR 1080p@30fps |
40 MP, f/2.2, 26mm (wide), 0.7µm, PDAF Dual video call, Auto-HDR 4K@30/60fps, 1080p@30fps |
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm HDR 4K@30fps, 1080p@30fps |
Connectivity and Data Rate
| GPRS | ||
| Yes | Yes | Yes |
| Edge | ||
| Yes | Yes | Yes |
| 3G | ||
| HSPA, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G | HSPA 42.2/5.76 Mbps, LTE-A (CA) Cat18 1200/150 Mbps, 5G |
| Bluetooth | ||
| 5.0, A2DP, LE | 5.2, A2DP, LE | 5.2, A2DP, LE |
| 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/6e, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | ||
| 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 3.2, USB On-The-Go | USB Type-C 2.0, USB On-The-Go |
| GPS | ||
| Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Browser | ||
| Yes | Yes | Yes |
User Memory
| Internal | ||
| 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM | 512 GB, 16 GB RAM or 256 GB, 12 GB RAM or 128 GB, 12 GB RAM UFS 3.1 | 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM |
| Expandable Storage | ||
| microSD, up to 512 GB (dedicated slot) | microSDXC (uses shared SIM slot) | microSDXC (uses shared SIM slot) |
| USB OTG | ||
| Supported | Supported | Supported |
Sensors
| Fingerprint | ||
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| Proximity Sensor | ||
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| Accelerometer Sensor | ||
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| Magnetic-field Sensor (Compass) | ||
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| Gyroscope Sensor | ||
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| Barometer Sensor | ||
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| NFC | ||
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Battery
| Type | ||
| Non-removable Li-Po Battery Fast battery charging 15W |
Non-removable Li-Po Battery Fast battery charging 25W USB Power Delivery 3.0 Fast Qi/PMA wireless charging 15W Reverse wireless charging 4.5W |
Non-removable Li-Po Battery Fast battery charging 25W |
| Capacity | ||
| 4000 mAh | 5000 mAh | 4500 mAh |
| Stand by | ||
| - | - | - |
| Talk Time | ||
| - | - | - |
