| Software |
| Operating System (OS) |
|---|
| Android OS, v5.1.1 (Lollipop) | Android OS, v5.1.1 (Lollipop) |
| Upgradable |
|---|
| Upgradable to 6.0.1 (Marshmallow) | |
| UI |
|---|
| OxygenOS 2.2.3 | nubia UI 3.9 |
| Browser |
|---|
| HTML5 | HTML5 |
| Messaging |
|---|
| SMS(threaded view), MMS, Email, IM, Push Email | SMS(threaded view), MMS, Email, Push Email, IM |
| Hardware |
| Chipset |
|---|
| Qualcomm Snapdragon 801 (28 nm) | Qualcomm MSM8952 Snapdragon 617 (28 nm) |
| CPU |
|---|
| Quad-core 2.3 GHz Krait 400 | Octa-core (4x1.2 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) |
| GPU |
|---|
| Adreno 330 | Adreno 405 |
| Sensors |
|---|
| Accelerometer, gyro, proximity | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| SIM |
|---|
| Hybrid Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Speakers |
|---|
| Yes | Yes |
| Audio Jack |
|---|
| 3.5 mm | 3.5 mm |