|  |  |  | |
| 
 | |||
| Manufacturer | Samsung | Lenovo | Xiaomi | 
| Announced | September 2014 | January 2015 | April 2015 | 
| Status | Available - October 2014 | Available - January 2015 | Available - April 2015 | 
| Price | - | Rs. 6,699 ($98.51) [Similarly Priced] | Rs. 8,999 ($132.34) [Similarly Priced] | 
| Colors | Frosted white, Charcoal black, Bronze Gold, Blossom Pink | Black | Black, White, Blue, Yellow, Pink | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 153.5 x 78.6 x 8.5 mm (6.04 x 3.09 x 0.33 in) | 141 x 70 x 8.2 mm (5.55 x 2.76 x 0.32 in) | 138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in) | 
| Weight | 176 g (6.21 oz) | 128 g (4.52 oz) | 130 g (4.59 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | 
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 2100 | HSDPA 850 / 900 / 1900 / 2100 | 
| 4G Network | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 | LTE | LTE | 
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | 
| 
 | |||
| OS | Android OS, v4.4.4 (KitKat) | Android OS, v4.4.2 (KitKat) | Android OS, v5.0 (Lollipop) | 
| Processor | Quad-core 2.7 GHz Krait 450 (SM-N910S) Quad-core 1.3 GHz Cortex-A53 & 1.9GHz quad-core Cortex-A57 (SM-N910C), Qualcomm Snapdragon 805 (SM-N910S) Exynos 5433 (SM-N910C) | Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 | Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 | 
| GPU | Adreno 420 (SM-N910S) Mali-T760 (SM-N910C) | Adreno 306 | Adreno 405 | 
| RAM | 3 GB | 1 GB | 2 GB | 
| Internal Memory | 32 GB | 8 GB | 16/32 GB | 
| External Memory | microSD, up to 64 GB | microSD, up to 32 GB | No | 
| 
 | |||
| Type | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 | IPS Capacitive Touchscreen | IPS LCD capacitive touchscreen | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 5.7 inches | 5.0 inches | 5.0 inches | 
| Resolution | 1440 x 2560 pixels (515 ppi) | 720 x 1280 pixels (294 ppi) | 1080 x 1920 pixels (441 ppi) | 
| Screen-to-Body Ratio | 74.32% | 69.69% | 71.57% | 
| Multi-Touch |  |  |  | 
| 
 | |||
| 3.5mm Jack |  |  |  | 
| Radio | - | FM radio | FM radio | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
| 
 | |||
| Rear Camera | 16 MP, 3456 x 4608 pixels | 8 MP, 3264 x 2448 pixels | 13 MP, 4128 x 3096 pixels | 
| Flash | LED Flash | LED flash | LED flash | 
| Features | Auto focus, Smart OIS, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR | Auto focus, Geo-tagging, Touch Focus, Face Detection | Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR | 
| Video | 2160p@30fps, 1080p@60fps, optical stabilization | Yes | 1080p@30fps | 
| Front Camera | 3.7 MP, 1080p@30fps [Similar] | 2 MP [Similar] | 5 MP [Similar] | 
| 
 | |||
| GPRS | Yes | Yes | Yes | 
| Edge | Yes | Yes | Yes | 
| 3G | HSDPA, 42 Mbps; HSUPA; LTE, Cat4 (N910C), Cat6 (N910S), 50 Mbps UL, 300 Mbps (N910S), 150 Mbps (N910C) DL | HSPA, LTE Cat4 150/50 Mbps | HSPA, LTE | 
| Bluetooth | v4.1, A2DP, EDR, LE | v4.0, A2DP | v4.0, A2DP | 
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot | 
| USB | microUSB v2.0 (MHL 2), USB Host | microUSB v2.0 | microUSB v2.0 | 
| GPS | Yes, with A-GPS, GLONASS, Baidu | Yes, with A-GPS | Yes, with A-GPS, GLONASS | 
| Browser | HTML5 | HTML5 | HTML5 | 
| 
 | |||
| Internal | 32 GB, 3 GB RAM | 8 GB, 1 GB RAM | 16/32 GB, 2 GB RAM | 
| Expandable Storage | microSD, up to 64 GB | microSD, up to 32 GB | No | 
| USB OTG | Supported | - | - | 
| 
 | |||
| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
| 
 | |||
| Type | Li-Ion Battery | Li-Po Battery | Li-Po Battery | 
| Capacity | 3220 mAh | 2300 mAh | 3120 mAh | 
| Stand by | - | Up to 264 h (2G) Up to 264 h (3G) Up to 276 h (4G) | - | 
| Talk Time | - | Up to 22 h (2G) Up to 13 h (3G) | - |