Phone Comparison - Samsung Galaxy A40 vs Samsung Galaxy A52 5G vs Nokia XR20
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| Manufacturer | Samsung | Samsung | Nokia |
| Announced | March 2019 | 2021, March 17 | July 2021 |
| Status | Coming Soon - April 2019 | Coming soon. Exp. release 2021, March 26 | Coming Soon - August 2021 |
| Colors | Black, White, Blue, Coral | Awesome Black, Awesome White, Awesome Violet, Awesome Blue | Ultra Blue, Granite Gray |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
144.3 x 69.1 x 7.9 mm (5.68 x 2.72 x 0.31 in) |
159.9 x 75.1 x 8.4 mm (6.3 x 2.96 x 0.33 in) |
171.6 x 81.5 x 10.6 mm (6.76 x 3.21 x 0.42 in) |
| Weight | - | 189 g (6.67 oz) | 248 g (8.75 oz) |
| SIM Type | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), 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) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) CDMA2000 1xEV-DO |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) | LTE | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 71 |
| 5G Network | - | - | 2, 5, 25, 38, 41, 48, 66, 77, 78 SA/NSA |
| Messaging | |||
| Build Features | - Fingerprint Sensor |
- Fingerprint Sensor (under display, optical) |
- Fingerprint Sensor IP68 dust/water resistant (up to 1.5m for 60 min) Drop-to-concrete resistance from up to 1.8 m MIL-STD-810H compliant |
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| OS | Android 9.0 (Pie) | Android 11 | Android 11 |
| User Interface | - | One UI 3.0 | - |
| Processor | Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm) | Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570), Qualcomm SM7225 Snapdragon 750G 5G (8 nm) | Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460), Qualcomm SM4350 Snapdragon 480 5G (8 nm) |
| GPU | Mali-G71 | Adreno 619 | Adreno 619 |
| RAM | 4 GB | 8 GB | 6 GB |
| Internal Memory | 64 GB | 256 GB | 128 GB |
| External Memory | microSD, up to 512 GB (dedicated slot) | microSDXC (uses shared SIM slot) | microSDXC (uses shared SIM slot) |
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| Type | Super AMOLED Capacitive Touchscreen | FHD+ Super AMOLED Screen 120Hz Refresh Rate 800 nits (peak) Corning Gorilla Glass 5 |
FHD+ IPS LCD Screen 550 nits Corning Gorilla Glass Victus |
| Colors | 16M colors | 16M Colour | 16M Colour |
| Size | 5.9 inches | 6.5 inches | 6.67 inches |
| Resolution | 1080 x 2280 pixels (428 ppi) | 1080 x 2400 pixels (405 ppi) | 1080 x 2400 pixels (395 ppi) |
| Screen-to-Body Ratio | 86.97% | 84.90% | 76.64% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | FM radio | Unspecified | Unspecified |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 16 MP + 5 MP | 64 MP + 8 MP + 5 MP + 2 MP | 48 MP + 13 MP |
| Flash | LED Flash | LED Flash | Second LED Flash |
| Features | 16 MP, f/2.0, PDAF 5 MP, f/2.2, 12mm, (ultrawide) Panorama, HDR |
64 MP, f/1.8, 26mm (wide), PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth) panorama, HDR |
48 MP, f/1.8, (wide), 1/2.25", 0.8µm, PDAF 13 MP, f/2.4, 123˚ (ultrawide), 1/3.0", 1.12µm Zeiss Optics, HDR, Panorama |
| Video | 2160p@30fps, 1080p@30fps | 4K@30fps, 1080p@30/120fps; gyro-EIS | 1080p@30fps |
| Front Camera | 25 MP, 1080p@30fps [Similar] |
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm HDR 4K@30fps, 1080p@30fps [Similar] |
8 MP, f/2.0 (wide), 1/4.0", 1.12µm 1080p@30fps [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps | HSPA 42.2/5.76 Mbps, LTE-A, 5G | HSPA 42.2/5.76 Mbps, LTE-A, 5G |
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE | 5.1, A2DP, LE, aptX Adaptive |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot |
| USB | Type-C 1.0 reversible connector | USB Type-C 2.0, USB On-The-Go | USB Type-C 3.0 |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC |
| Browser | Yes | Yes | Yes |
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| Internal | 64 GB, 4 GB RAM | 256 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.1 | 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 | Not Supported |
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| 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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| Type | Non-removable Li-Po Battery | Non-removable Li-Po Battery Fast battery charging 25W, 50% in 30 min (advertised) |
Non-removable Li-Po Battery Fast charging 18W Fast wireless charging 15W |
| Capacity | 3100 mAh | 4500 mAh | 4630 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
