Phone Comparison - Samsung GALAXY S3 Neo GT-I9301I vs Samsung Galaxy A7 (2017) vs Samsung Galaxy A8 (2018)
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| Manufacturer | Samsung | Samsung | Samsung |
| Announced | June 2014 | January 2017 | December 2017 |
| Status | Available - June 2014 | Coming Soon - January 2017 | Coming Soon - January 2018 |
| Price | - | Rs. 33,490 ($425.00) [Similarly Priced] | Rs. 37,750 ($589.00) [Similarly Priced] |
| Colors | Black, Blue, Brown, Red, Gray, White, Pink | Black, White, Gold, Pink | Black, orchid grey, gold, blue |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
136.6 x 70.7 x 8.6 mm (5.38 x 2.78 x 0.34 in) |
156.8 x 77.6 x 7.9 mm (6.17 x 3.06 x 0.31 in) |
149.2 x 70.6 x 8.4 mm (5.87 x 2.78 x 0.33 in) |
| Weight | 132 g (4.66 oz) | - | 172 g (6.07 oz) |
| SIM Type | - | Dual-SIM | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | 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 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | - | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) | LTE |
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
| Build Features | - | - Fingerprint Sensor |
- Fingerprint Sensor - Samsung Pay - IP68 certified - dust/water proof over 1.5 meter and 30 minutes |
| Notification LED | - | Yes | Yes |
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| OS | Android OS, v4.4.2 (KitKat) | Android OS, v6.0.1 (Marshmallow) | Android 7.1.1 (Nougat) |
| Processor | Quad-core 1.4 GHz Cortex-A7, - | 1.9 GHz Quad-core Cortex-A72 & 1.3 GHz Quad-core Cortex-A53, Exynos 7880 | Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa |
| GPU | - | Mali-T860 MP4 | Mali-G71 |
| RAM | 1.5 GB | 3 GB | 4 GB |
| Internal Memory | 16 GB storage | 32 GB | 32/64 GB |
| External Memory | microSD, up to 64 GB | microSD, up to 256 GB | microSD, up to 256 GB (dedicated slot) |
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| Type | Super AMOLED capacitive touchscreen | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4 | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass (unspecified Version) |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 4.8 inches | 5.7 inches | 5.6 inches |
| Resolution | 720 x 1280 pixels (306 ppi) | 1080 x 1920 pixels (386 ppi) | 1080 x 2220 (441 ppi) |
| Screen-to-Body Ratio | 65.75% | 73.79% | 75.51% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | Stereo FM radio with RDS | FM radio | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 8 MP, 3264x2448 pixels | 16 MP | 16 MP |
| Flash | LED flash | LED Flash | LED Flash |
| Features | Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Phase Detection Autofocus, f/1.9, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | Phase Detection Autofocus, f/1.7, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR |
| Video | Yes, 1080p@30fps | 1080p@30fps | 1080p@30fps |
| Front Camera | Yes, 1.9 MP, 720p@30fps [Similar] | 16 MP [Similar] | Dual 16 MP + 8 MP, f/1.9, 1080p [Similar] |
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| GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes | Yes |
| Edge | Class 12 | Yes | Yes |
| 3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, VoLTE | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat11 600/75 Mbps, VoLTE |
| Bluetooth | Yes, v4.0 with A2DP, EDR | v4.2, A2DP, EDR, LE, ANT+ | 5.0, A2DP, EDR, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| USB | Yes, microUSB v2.0 (MHL), USB On-the-go | Type-C 1.0 reversible connector | 2.0, Type-C 1.0 reversible connector |
| GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS/ BDS (market dependant) | Yes, with A-GPS, GLONASS, BDS |
| Browser | HTML, Adobe Flash | HTML5 | HTML5 |
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| Internal | 16 GB storage, 1.5 GB RAM | 32 GB, 3 GB RAM | 32/64 GB, 4 GB RAM |
| Expandable Storage | microSD, up to 64 GB | microSD, up to 256 GB | microSD, up to 256 GB (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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| Barometer Sensor | |
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| NFC | |
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| Type | Li-Ion Battery | Non-removable Li-Ion battery | Non-removable Li-Ion Battery |
| Capacity | 2100 mAh | 3600 mAh | 3000 mAh |
| Stand by | - | - | - |
| Talk Time | Up to 14 h | - | - |
