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| Price Comparison (India) | - | - | |
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| Manufacturer | Xiaomi | Xiaomi | vivo | 
| Announced | September 2016 | Not announced yet | March 2018 | 
| Status | Available - September 2016 | Rumored | Available - April 2018 | 
| Price | Rs. 22,900 ($345.00) [Similarly Priced] | Rs. 19,990 ($249.00) [Similarly Priced] | Rs. 22,900 ($350.00) [Similarly Priced] | 
| Colors | Black, White, Gold, Rose Gold | Gold, Matte Black | Rose Gold, Blue, Black | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 154.6 x 77.7 x 7.95 mm (6.09 x 3.06 x 0.31 in) | 154.8 x 75.1 x 7.9 mm (6.09 x 2.96 x 0.31 in) | |
| Weight | 168 g (5.93 oz) | 150 g (5.29 oz) | |
| SIM Type | - | Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | 
| 3G Network | HSDPA | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | 
| 4G Network | LTE | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) | LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500) | 
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | 
| Build Features | - Fingerprint Sensor - Metal Body | - Fingerprint Sensor | - Fingerprint Sensor | 
| Notification LED | - | - | Yes | 
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| OS | Android OS, v6.0 (Marshmallow) | Android 8.0 (Oreo) | Android OS, v8.1 (Oreo) | 
| User Interface | - | MIUI 9 | FunTouch OS 4.0 | 
| Processor | Dual-core 2.4 GHz Kryo & dual-core 2.0 GHz Kryo, Qualcomm MSM8996 Snapdragon 821 | Octa-core, Qualcomm Snapdragon 630/ MSM8956 Plus Snapdragon 660 | Octa-core 2.2 GHz Cortex-A53, Qualcomm MSM8953-Pro Snapdragon 626 | 
| GPU | Adreno 530 | - | Adreno 506 | 
| RAM | 4/6 GB | 4 GB | 4 GB | 
| Internal Memory | 64/128 GB | 32/64/128 GB | 64 GB | 
| External Memory | No | microSD, up to 256 GB (uses SIM 2 slot) | microSD, up to 256 GB (uses SIM 2 slot) | 
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| Type | IPS LCD Capacitive Touchscreen, Curved Glass | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 | IPS LCD Capacitive Touchscreen | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 5.7 inches | 7.0 inches | 6.3 inches | 
| Resolution | 1080 x 1920 pixels (386 ppi) | 1080 x 2160 pixels (345 ppi) | 1080 x 2280 pixels (400 ppi) | 
| Screen-to-Body Ratio | 74.75% | - | 85.41% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | FM radio | FM radio | FM radio | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | Dual 13 MP + 13 MP | 12 MP | Dual 16 MP + 5 MP | 
| Flash | Dual-LED (Dual Tone) | Dual-LED Dual-tone Flash | Dual-LED Dual-tone Flash | 
| Features | Phase Detection Autofocus, f/2.0 aperture, Monochrome mode, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR | Phase Detection Autofocus, f/2.2 aperture lens, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama | Phase Detection Autofocus, f/2.0 aperture lens, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | 
| Video | 2160p@30fps, 1080p@60fps, 720p@120fps, HDR | 2160p@30fps, 720p@120fps | 2160p@30fps, 1080p@30fps | 
| Front Camera | 4 MP, 1080p, 2µm pixel [Similar] | 5 MP, f/2.0 [Similar] | 24 MP, f/2.0, 1080p, Moonlight Flash [Similar] | 
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| GPRS | Yes | Yes | Yes | 
| Edge | Yes | Yes | Yes | 
| 3G | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA, LTE, VoLTE | HSPA, LTE, 4G, VoLTE | 
| Bluetooth | v4.1, A2DP | 4.2, A2DP, LE | 4.2, A2DP, LE | 
| Wi-Fi | 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, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot | 
| USB | Type-C 1.0 Reversible Connector, Qualcomm Quick Charge 3.0 | Type-C 1.0 reversible connector | microUSB 2.0 | 
| GPS | Yes, with A-GPS support, GLONASS, Beidou | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS | 
| Browser | HTML5 | HTML5 | HTML5 | 
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| Internal | 64/128 GB, 4/6 GB RAM | 32/64/128 GB, 4 GB RAM | 64 GB, 4 GB RAM | 
| Expandable Storage | No | microSD, up to 256 GB (uses SIM 2 slot) | microSD, up to 256 GB (uses SIM 2 slot) | 
| USB OTG | - | Not Supported | Supported | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | Non-removable Li-Ion battery | Non-removable Li-Ion Battery | Non-removable Li-Po Battery | 
| Capacity | 3800 mAh | 5500 mAh | 3260 mAh | 
| Stand by | - | - | - | 
| Talk Time | - | - | - |