| Manufacturer | |
| Apple | Lenovo | 
| Announced | |
| September 2014 | February 2016 | 
| Status | |
| Available - September 2014 | Available - March 2016 | 
| Price | |
| - | Rs. 8,499 ($124.99) [Similarly Priced] | 
| Colors | |
| Space Gray, White/Silver, Gold | Gold, Silver | 
| Form Factor | |
| Candybar | Candybar | 
| Dimension | |
| 
                        137.5 x 67 x 7.1 mm  (5.41 x 2.64 x 0.28 in)  | 
                            - | 
| Weight | |
| 113 g (3.99 oz) | - | 
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - all models CDMA 800 / 1700 / 1900 / 2100  | 
                            GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | 
| 3G Network | |
| HSDPA 850 / 900 / 1700 / 1900 / 2100  CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100  | 
                            HSDPA | 
| 4G Network | |
| LTE - all models | LTE | 
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM | 
| Build Features | |
| 500 dpi Pixel Density Fingerprint Sensor (Touch ID)  Shatter proof glass, oleophobic coating  | 
                                - | 
| OS | |
| iOS 8, Upgradable to iOS 10 | Android OS, v5.1 (Lollipop) | 
| Processor | |
| Dual-core 1.4 GHz, Apple A8 [Similar] | 1.5GHz Octa-core, Qualcomm MSM8939v2 Snapdragon 616 [Similar] | 
| GPU | |
| PowerVR GX6450 [Similar] | Adreno 405 [Similar] | 
| RAM | |
| 1 GB [Browse Similar] | 2/3 GB [Browse Similar] | 
| Internal Memory | |
| 16/64/128 GB | 16 GB | 
| External Memory | |
| No | microSD, up to 32 GB | 
| Rear Camera | |
| 8 MP, 3264 x 2448 pixels [Similar] | 13 MP, 4160 x 3120 pixels [Similar] | 
| Flash | |
| Dual-LED Flash | Dual-LED Flash | 
| Features | |
| Auto focus, 1.5µm pixel size, geo-tagging, touch focus, face and smile detection, panorama, HDR | Autofocus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama | 
| Video | |
| Yes, 1080p@60fps, video stabilization | 1080p@30fps | 
| Front Camera | |
| 1.2 MP, 720p [Similar] | 5 MP [Similar] | 
| 3.5mm Jack | |
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| Radio | |
| No | FM radio | 
| Games | |
| Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker | |
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| GPRS | |
| Yes | Yes | 
| Edge | |
| Yes | Yes | 
| 3G | |
| DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat6, 300 Mbps DL; EV-DO Rev. A, up to 3.1 Mbps | HSPA, LTE Cat4 150/50 Mbps | 
| Bluetooth | |
| Yes, v4.0 with A2DP | v4.1, A2DP, LE | 
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, hotspot | 
| USB | |
| Yes, v2.0 | microUSB v2.0, USB On-The-Go | 
| GPS | |
| Yes, with A-GPS support and GLONASS | Yes, with A-GPS | 
| Browser | |
| HTML (Safari) | HTML5 | 
| Internal | |
| 16/64/128 GB, 1 GB RAM | 16 GB, 2/3 GB RAM | 
| Expandable Storage | |
| No | microSD, up to 32 GB | 
| USB OTG | |
| - | Supported | 
| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | |
| Non-removable Li-Po battery | Removable Li-Ion Battery | 
| Capacity | |
| 1810 mAh | 2750 mAh | 
| Stand by | |
| - | - | 
| Talk Time | |
| Up to 14 h | - |