| Attribute | Karbonn A25 × | Meizu MX4 × |
|---|---|---|
| General | ||
| Brand | Karbonn | Meizu |
| Launch | ||
| Announced | 2013-01-01 | 2014-09-01 |
| Body | ||
| Width (mm) | 10.5 | 8.9 |
| Length (mm) | 146 | 144 |
| Height (mm) | 78.6 | 75.2 |
| Weight (g) | 150 | 147 |
| SIM | Dual SIM | Micro-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands | - |
|
| 4G bands | - |
|
| Speed | - |
|
| Platform | ||
| OS | Android 4.0 (Ice Cream Sandwich) | Android 4.4.4 (KitKat) |
| Chipset | - | MediaTek MT6595 |
| CPU | Dual-core 1.0 GHz | Octa-core (4x2.2 GHz Cortex-A17 & 4x1.7 GHz Cortex-A7) |
| GPU | - | PowerVR G6200 |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | No |
| Internal |
|
|
| Display | ||
| Size (in) | 5 | 5.36 |
| Resolution (px) | 480 x 800 | 1152 x 1920 |
| Protection | - | Corning Gorilla Glass 3 |
| Display Type | TFT | IPS LCD |
| Battery | ||
| Type | Li-Ion | Li-Ion |
| Capcity (mAh) | 2000 | 3100 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | 4K@30fps, 1080p@30fps |
| Main Camera Features | LED flash | Dual-LED dual-tone flash, HDR, panorama |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
|
|
| Selfie Camera Video | - | 1080p@30fps |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | Yes | 4.0, A2DP |
| GPS | - | + |
| NFC | - | - |
| Radio | FM radio | No |
| USB | Proprietary | microUSB 2.0 (MHL TV-out), USB On-The-Go |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
|
|
| Misc | ||
| Colors |
|
|
| SAR EU Head (W/kg) | 0.5 | - |
| Stand-by (h) | 300 | - |
| Talk time (h) | Up to 6 h | - |