| Manufacturer | |
| Xiaomi | OnePlus | 
| Announced | |
| Expected Announcement - October 2018 | Not announced yet | 
| Status | |
| Rumored - November 2018 | Rumored | 
| Price | |
| Rs. 31,999 ($399.00) [Similarly Priced] | Rs. 37,999 ($550.00) [Similarly Priced] | 
| Colors | |
| Black, White | Mirror Black (glass back), Midnight Black (metal back) | 
| Form Factor | |
| Candybar | Candybar | 
| Dimension | |
| - | 
        157.5 x 74.8 x 8.2 mm  (6.2 x 2.94 x 0.32 in)  | 
                        
| Weight | |
| - | 185 g (6.53 oz) | 
| SIM Type | |
| Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) | 
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO  | 
                            GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA  | 
                        
| 3G Network | |
| HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | 
| 4G Network | |
| 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), 27(800), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | LTE | 
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM | 
| Build Features | |
| - Fingerprint Sensor - Popup Mechanical Camera  | 
                                - Fingerprint Sensor (In-display) | 
                            
| Notification LED | |
| No | - | 
| OS | |
| Android 8.1 (Oreo) | Android 9.0 (Pie) | 
| User Interface | |
| MIUI 10 | Oxygen 9.0.5 | 
| Processor | |
| Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver), Qualcomm SDM845 Snapdragon 845 (10 nm) [Similar] | Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver), Qualcomm SDM845 Snapdragon 845 (10 nm) [Similar] | 
| GPU | |
| Adreno 630 [Similar] | Adreno 630 [Similar] | 
| RAM | |
| 10 GB [Browse Similar] | 8 GB [Browse Similar] | 
| Internal Memory | |
| 512 GB | 256 GB | 
| External Memory | |
| No | No | 
| Type | |
| IPS LCD Capacitive Touchscreen, Corning Gorilla Glass (unspecified Version) | AMOLED Capacitive Touchscreen, Corning Gorilla Glass 6 | 
| Colors | |
| 16M colors | 16M colors | 
| Size | |
| 6.5 inches [Similar] | 6.41 inches [Similar] | 
| Resolution | |
| 1080 x 2244 pixels (383 ppi) | 1080 x 2340 pixels (402 ppi) | 
| Screen-to-Body Ratio | - | 85.64% | 
| Multi-Touch | |
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| Rear Camera | |
| Dual 12 MP + 20 MP [Similar] | Dual 16 MP + 20 MP [Similar] | 
| Flash | |
| Dual-LED | Dual-LED Flash | 
| Features | |
| HDR, Panorama, Super Slo-mo Recording | 16 MP, f/1.5-2.4, Dual Pixel PDAF, OIS 20 MP, f/2.6, AF HDR, panorama  | 
                        
| Video | |
| 1080p@30fps | 2160p@30/60fps, 1080p@30/60/240fps, 720p@480fps, Auto HDR | 
| Front Camera | |
| 24 MP [Similar] | 16 MP, HDR, 1080@30fps [Similar] | 
| 3.5mm Jack | |
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| Radio | |
| No | No | 
| Games | |
| Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker | |
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| GPRS | |
| Yes | Yes | 
| Edge | |
| Yes | Yes | 
| 3G | |
| HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/200 Mbps | 
| Bluetooth | |
| 5.0, A2DP, LE | 5.0, A2DP, LE, EDR | 
| 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, WiFi Direct, hotspot | 
| USB | |
| 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 | 
| Browser | |
| HTML5 | Chrome | 
| Internal | |
| 512 GB, 10 GB RAM or 256 GB, 8 GB RAM | 256 GB, 8 GB RAM, 128 GB, 6/8 GB RAM | 
| Expandable Storage | |
| No | No | 
| USB OTG | |
| Not Supported | Supported | 
| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Light Sensor | |
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| Magnetic-field Sensor (Compass) | |
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| Gyroscope Sensor | |
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| Infrared 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 | 
| Capacity | |
| 4000 mAh | 3700 mAh | 
| Stand by | |
| - | - | 
| Talk Time | |
| - | - |