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Sony Xperia XA2 |
Samsung Galaxy A21s |
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| Manufacturer | Sony | Samsung |
| Announced | January 2018 | Expected Announcement - May 2020 |
| Status | Coming Soon - February 2018 | Rumored |
| Colors | Silver, Black, Blue, Pink | Black, White, Blue |
| Form Factor | Candybar | Candybar |
| Dimension |
142 x 70 x 9.7 mm (5.59 x 2.76 x 0.38 in) |
8.9 mm thickness (0.35 in thickness) |
| Weight | 171 g (6.03 oz) | 191 g (6.74 oz) |
| SIM Type | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), 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) |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE | LTE |
| Messaging | SMS, MMS, Push Mail, EMail, IM | |
| Build Features | - Fingerprint Sensor |
- Fingerprint Sensor |
| Notification LED | Yes | - |
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| OS | Android 8.0 (Oreo) | Android 10.0 |
| User Interface | - | One UI 2.0 |
| Processor | 2.2 Ghz Octa-core, Qualcomm Snapdragon 630 [Similar] | Octa-core 2.0 GHz, Exynos 850 [Similar] |
| GPU | Adreno 508 [Similar] | - |
| RAM | 3 GB [Browse Similar] | 3 GB [Browse Similar] |
| Internal Memory | 32 GB | 64 GB |
| External Memory | microSD, up to 256 GB | microSDXC |
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| Type | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass (unspecified Version) | PLS TFT Capacitive Touchscreen |
| Colors | 16M colors | 16M colors |
| Size | 5.2 inches [Similar] | 6.55 inches [Similar] |
| Resolution | 1080 x 1920 pixels (424 ppi) [Similar] | 720 x 1600 pixels (268 ppi) |
| Screen-to-Body Ratio | 74.86% | - |
| Multi-Touch | ![]() |
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| 3.5mm Jack | ![]() |
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| Radio | FM radio | - |
| Games | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | ![]() |
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| Rear Camera | 23 MP [Similar] | 48 MP + 8 MP + 2 MP [Similar] |
| Flash | LED Flash | LED Flash |
| Features | Phase Detection Autofocus, 24mm, 1/2.3" sensor, f/2.0 aperture, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.4, (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) Panorama, HDR |
| Video | 2160p@30fps, 1080p@30fps, stereo sound rec., HDR | 1080p@30fps |
| Front Camera | 8 MP (f/2.4, 1/4") [Similar] |
13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm HDR, Panorama 1080p@30fps [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat13 600/150 Mbps | HSPA 42.2/5.76 Mbps, LTE-A |
| Bluetooth | 5.0, A2DP, aptX HD, LE | 5.0, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| USB | 2.0, Type-C 1.0 reversible connector; USB Host | Yes |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS |
| Browser | HTML5 | Yes |
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| Internal | 32 GB, 3 GB RAM | 64 GB, 3 GB RAM or 32 GB, 3 GB RAM |
| Expandable Storage | microSD, up to 256 GB | microSDXC |
| USB OTG | Supported | 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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| NFC | ![]() |
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| Type | Non-removable Li-Ion Battery | Non-removable Li-Po Battery Battery Charging 10W |
| Capacity | 3300 mAh | 5000 mAh |
| Stand by | - | - |
| Talk Time | - | - |