Phone Comparison - Samsung Galaxy A8 (2018) vs Google Pixel 4a vs Oppo Find X2 Lite
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| Manufacturer | Samsung | Oppo | |
| Announced | December 2017 | 2020, August 03 | Not announced yet |
| Status | Coming Soon - January 2018 | Coming soon. Exp. release 2020, August 20 | Rumored |
| Price | Rs. 37,750 ($589.00) [Similarly Priced] | - | - |
| Colors | Black, orchid grey, gold, blue | Just Black | Blue/White, Black |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
149.2 x 70.6 x 8.4 mm (5.87 x 2.78 x 0.33 in) |
144 x 69.4 x 8.2 mm (5.67 x 2.73 x 0.32 in) |
160.3 x 74.3 x 8 mm (6.31 x 2.93 x 0.31 in) |
| Weight | 172 g (6.07 oz) | 143 g (5.04 oz) | 180 g (6.35 oz) |
| SIM Type | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | 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 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | LTE | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) | LTE |
| 5G Network | - | - | 5G SA/NSA |
| Messaging | SMS, MMS, EMail, IM | ||
| Build Features | - Fingerprint Sensor - Samsung Pay - IP68 certified - dust/water proof over 1.5 meter and 30 minutes |
- Fingerprint Sensor |
- Fingerprint Sensor (under display, optical) |
| Notification LED | Yes | - | - |
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| OS | Android 7.1.1 (Nougat) | Android 10.0 | Android 10.0 |
| Processor | Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm) | Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver), Qualcomm SDM765 Snapdragon 765G (7 nm) |
| GPU | Mali-G71 | Adreno 618 | Adreno 620 |
| RAM | 4 GB | 6GB | 8 GB |
| Internal Memory | 32/64 GB | 128 GB | 128 GB |
| External Memory | microSD, up to 256 GB (dedicated slot) | No | No |
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| Type | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass (unspecified Version) | IPS LCD Capacitive Touchscreen | FHD+ AMOLED Capacitive Touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 5.6 inches | 5.81 inches | 6.4 inches |
| Resolution | 1080 x 2220 (441 ppi) | 1080 x 2340 pixels (444 ppi) | 1080 x 2400 pixels (411 ppi) |
| Screen-to-Body Ratio | 75.51% | 82.76% | 83.12% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | FM radio | - | - |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 16 MP | 12.2 MP | 48 MP + 8 MP + 2 MP + 2 MP |
| Flash | LED Flash | LED Flash | LED flash |
| Features | Phase Detection Autofocus, f/1.7, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | 12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS Auto-HDR, Panorama |
48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/3.2", 1.4µm 2 MP B/W, f/2.4, 1/5.0", 1.75µm 2 MP, f/2.4, (depth) HDR, panorama |
| Video | 1080p@30fps | 2160p@30fps, 1080p@30fps; gyro-EIS | 1080p@30fps |
| Front Camera | Dual 16 MP + 8 MP, f/1.9, 1080p [Similar] |
8 MP, f/2.0, (wide), 1/4", 1.12µm HDR 1080p@30fps [Similar] |
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm HDR 1080p@30fps [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat11 600/75 Mbps, VoLTE | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A, 5G (1.9 Gbps DL) |
| Bluetooth | 5.0, A2DP, EDR, LE | 5.1, A2DP, LE | 5.0, A2DP, LE |
| 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, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot |
| USB | 2.0, Type-C 1.0 reversible connector | 3.1, Type-C 1.0 reversible connector | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO |
| Browser | HTML5 | Yes | Yes |
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| Internal | 32/64 GB, 4 GB RAM | 128 GB, 6GB RAM (UFS 2.1) | 128 GB, 8 GB RAM |
| Expandable Storage | microSD, up to 256 GB (dedicated slot) | No | No |
| USB OTG | Not Supported | 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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| Barometer Sensor | |
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| NFC | |
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| Type | Non-removable Li-Ion Battery | Non-removable Li-Po Battery Fast battery charging 18W |
Non-removable Li-Po Battery Fast battery charging 30W |
| Capacity | 3000 mAh | 3140 mAh | 4025 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
