| Software |
| Operating System (OS) |
|---|
| Android OS, v5.1 (Lollipop) | Android OS, v5.1 (Lollipop) |
| Upgradable |
|---|
| Upgradable to 6.0 (Marshmallow) |
| UI |
|---|
| ColorOS 2.1 | ColorOS 3 |
| Browser |
|---|
| HTML5 | HTML5 |
| Messaging |
|---|
| SMS(threaded view), MMS, Email, Push Email, IM | SMS(threaded view), MMS, Email, Push Email, IM |
| Hardware |
| Chipset |
|---|
| Qualcomm MSM8939 Snapdragon 615 (28 nm) | Mediatek MT6755 (28 nm) or MTK7650 (28 nm) |
| CPU |
|---|
| Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) | Octa-core 1.5 GHz Cortex-A53 |
| GPU |
|---|
| Adreno 405 | Mali-T860MP2 |
| Sensors |
|---|
| Accelerometer, proximity, compass | Fingerprint (front-mounted), accelerometer, proximity, compass |
| SIM |
|---|
| Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Speakers |
|---|
| Yes | Yes |
| Audio Jack |
|---|
| 3.5 mm | 3.5 mm |