Phone Comparison - Samsung Galaxy A7 (2018) vs Samsung Galaxy A73 vs Samsung Galaxy Tab A8 10.5 (2021)
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| Price Comparison (India) | - | - | |
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| Manufacturer | Samsung | Samsung | Samsung |
| Announced | September 2018 | Not announced yet | December 2021 |
| Status | Available | Rumored | Coming Soon - December 2021 |
| Price | Rs. 18,990 ($0.00) [Similarly Priced] | - | - |
| Colors | Black, blue, gold, pink | Black; other colors | Gray, Silver, Pink Gold |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
159.8 x 76.8 x 7.5 mm (6.29 x 3.02 x 0.3 in) |
163.8 x 76 x 7.6 mm (6.45 x 2.99 x 0.3 in) |
246.8 x 161.9 x 6.9 mm (9.72 x 6.37 x 0.27 in) |
| Weight | 168 g (5.93 oz) | - | 508 g (17.92 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) | Nano-SIM |
| 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 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 - A750F/DS, A750FN/DS HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A750G |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) - A750F/DS, A750FN/DS | LTE (unspecified) | LTE (unspecified) |
| SAR EU |
0.34 W/kg (head) 1.43 W/kg (body) |
- W/kg (head) - W/kg (body) |
- W/kg (head) 0.92 W/kg (body) |
| Messaging | |||
| Build Features | Fingerprint Sensor Samsung Pay |
- Fingerprint Sensor (under display, optical) |
- Fingerprint Sensor (side-mounted) ) |
| Notification LED | Yes | - | - |
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| OS | Android 8.0 (Oreo), planned upgrade to Android 9.0 (Pie) | Android 12 | Android 11 |
| User Interface | - | One UI 4 | One UI 3.0 |
| Processor | Octa-core (2x2.2 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 Cortex-A75 & 6x2.0 GHz Cortex-A55), Unisoc Tiger T618 (12 nm) |
| GPU | Mali-G71 | Adreno 619 | Mali G52 MP2 |
| RAM | 4/6 GB | 8 GB | 4 GB |
| Internal Memory | 128 GB | 128 GB | 128 GB |
| External Memory | microSD, up to 512 GB (dedicated slot) | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
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| Type | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass (unspecified Version) | FHD+ Super AMOLED Screen 90Hz Refresh Rate Unspecified Protection |
FHD+ WUXGA TFT Screen |
| Colors | 16M colors | 16M Colors | 16M Colors |
| Size | 6.0 inches | 6.7 inches | 10.5 inches |
| Resolution | 1080 x 2220 pixels (411 ppi) | 1080 x 2400 pixels (393 ppi) | 1200 x 1920 pixels (216 ppi) |
| Screen-to-Body Ratio | 74.61% | 86.97% | 79.74% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | FM radio | Unspecified | No |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 24 MP + 8 MP + 5 MP | 108 MP + 8 MP + 12 MP + 5 MP | 8 MP |
| Flash | LED Flash | LED flash | No |
| Features | 24 MP, f/1.7, 27mm (wide), PDAF 8 MP, f/2.4, 18mm (ultrawide) 5 MP, f/2.2, depth sensor Panorama, HDR |
108 MP, f/1.8, 26mm (wide), PDAF, OIS 8 MP, f/2.4, (telephoto), 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm 5 MP, f/2.4, (macro) panorama, HDR |
8 MP, AF |
| Video | 1080p@30fps (gyro-EIS) | 4K@30fps, 1080p@30/60fps; gyro-EIS | 1080p@30fps |
| Front Camera |
24 MP, f/2.0, 26mm (wide) HDR, 1080p@30fps [Similar] |
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm HDR 4K@30fps, 1080p@30fps [Similar] |
5 MP 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) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE |
| Bluetooth | 5.0, A2DP, LE | 5.0, 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, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | microUSB 2.0 | USB Type-C 2.0, USB On-The-Go | USB Type-C 2.0 |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Browser | Yes | Yes | Yes |
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| Internal | 128 GB, 4/6 GB RAM or 64 GB, 4 GB RAM | 128 GB, 8 GB RAM | 128 GB, 4 GB RAM Or 64 GB, 4 GB RAM Or 32 GB, 3 GB RAM |
| Expandable Storage | microSD, up to 512 GB (dedicated slot) | microSDXC (uses shared SIM slot) | microSDXC (dedicated 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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| NFC | |
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| Type | Non-removable Li-Po Battery | Non-removable Li-Ion Battery Fast battery Charging 33W |
Non-removable Li-Po Battery Fast battery Charging 15W |
| Capacity | 3300 mAh | 5000 mAh | 7040 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
Rs. 18,990 
