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| Manufacturer | Samsung | Samsung | Nokia | 
| Announced | February 2016 | June 2017 | October 2017 | 
| Status | Available - March 2016 | Available - July 2017 | Available - October 2017 | 
| Price | Rs. 50,900 ($748.53) [Similarly Priced] | Rs. 20,900 ($325.00) [Similarly Priced] | Rs. 18,999 ($377.00) [Similarly Priced] | 
| Colors | Various | Black, Gold | Gloss Black, Matte White | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 150.9 x 72.6 x 7.7 mm (5.94 x 2.86 x 0.3 in) | 152.4 x 74.7 x 7.9 mm (6 x 2.94 x 0.31 in) | 141.2 x 71.45 x 7.92 mm (5.56 x 2.81 x 0.31 in) | 
| Weight | 157 g (5.54 oz) | - | - | 
| SIM Type | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, Dual Stand-by) | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) | 
| 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 | 
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 - J710F, J710H HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J710M | HSDPA 2100 | 
| 4G Network | LTE | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J710F | LTE | 
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail | 
| Build Features | - Heart rate sensor - Fingerprint sensor - IP68 certified - dust and water resistant - Water resistant up to 1 meter and 30 minutes | - | - Fingerprint Sensor - 3D Gorilla Glass - IP54 Splash Proof - Nokia OZO Audio | 
| Notification LED | Yes | Yes | Yes | 
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| OS | Android OS, v6.0 (Marshmallow) | Android OS, v7.0 (Nougat) | Android OS, v7.1.1 (Nougat) | 
| User Interface | - | Samsung Experience | - | 
| Processor | Quad-core (2x 2.15 GHz Kryo & 2x 1.6 GHz Kryo)/ Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) , Qualcomm MSM8996 Snapdragon 820/ Exynos 8 Octa 8890 | Octa-core 1.6 GHz Cortex-A53, Exynos 7870 | 2.0 GHz Octa-core, Qualcomm Snapdragon 630 | 
| GPU | Adreno 530/ Mali-T880 MP12 | Mali-T830 MP2 | Adreno 508 | 
| RAM | 4 GB | 3 GB | 4/6 GB | 
| Internal Memory | 32 GB | 64 GB | 64 GB | 
| External Memory | microSD upto 256GB | microSD, up to 256 GB | microSD, up to 256 GB | 
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| Type | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Curved Edge Screen, Always-on display | Super AMOLED capacitive touchscreen, 2.5D Gorilla Glass | IPS LCD Capacitive Touchscreen, Gorilla Glass 3 | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 5.5 inches | 5.5 inches | 5.2 inches | 
| Resolution | 1440 x 2560 pixels (534 ppi) | 1080 x 1920 pixels (401 ppi) | 1080 x 1920 pixels (424 ppi) | 
| Screen-to-Body Ratio | 76.13% | 73.08% | 73.76% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | - | FM radio, RDS, recording | FM Radio | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | 12 MP, 4608 x 2592 pixels | 13 MP | 16 MP | 
| Flash | LED Flash | LED Flash | Dual-LED (Dual Tone) | 
| Features | Phase Detection Autofocus, Dual Pixel, f/1.7, 1/2.6' Sensor Size, 1 µm Pixel Size, Smart Optical Image Stablization, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama | Autofocus, f/1.7, 28mm, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | Phase Detection Autofocus, f/1.8 aperture, 1.12um pixel size, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | 
| Video | 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. | 1080p@30fps | 2160p@30fps, 1080p@30fps, 720p@120fps | 
| Front Camera | 5 MP, f/1.7, Dual Video Call, Auto HDR [Similar] | 13 MP, f/1.9 [Similar] | 5 MP, 1080p, f/2.0, 1.4um pixel size [Similar] | 
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| GPRS | Yes | Yes | Yes | 
| Edge | Yes | Yes | Yes | 
| 3G | HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps | HSPA, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE | 
| Bluetooth | v4.2, A2DP, LE, apt-X | v4.1, A2DP | v4.2, A2DP, LE | 
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | 
| USB | microUSB v2.0, USB Host | microUSB v2.0 | Type-C 1.0 reversible connector, USB OTG, Fast Charging | 
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS | Yes, with A-GPS | 
| Browser | HTML5 | HTML5 | HTML5 | 
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| Internal | 32 GB, 4 GB RAM | 64 GB, 3 GB RAM | 64 GB, 4/6 GB RAM | 
| Expandable Storage | microSD upto 256GB | microSD, up to 256 GB | microSD, up to 256 GB | 
| USB OTG | Supported | Supported | Yes | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| Light Sensor |  |  |  | 
| Magnetic-Field Sensor (Compass) |  |  |  | 
| Gyroscope Sensor |  |  |  | 
| Barometer Sensor |  |  |  | 
| Heart-rate Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | Non-removable Li-Po Battery | Non-removable Li-Ion Battery | Non-removable Li-Ion Battery | 
| Capacity | 3600 mAh | 3600 mAh | 3000 mAh | 
| Stand by | - | - | - | 
| Talk Time | - | - | - |