| Attribute | Nokia Lumia 525 × | Celkon A64 × |
|---|---|---|
| General | ||
| Brand | Nokia | Celkon |
| Launch | ||
| Announced | 2013-11-01 | 2014-01-01 |
| Body | ||
| Width (mm) | 9.9 | 10.5 |
| Length (mm) | 119.9 | 124 |
| Height (mm) | 64 | 65 |
| Weight (g) | 124 | 125.6 |
| SIM | Micro-SIM | Dual SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands |
| - |
| Speed |
| - |
| Platform | ||
| OS | Microsoft Windows Phone 8 | Android 4.2.2 (Jelly Bean) |
| Chipset | Qualcomm MSM8227 | - |
| CPU | Dual-core 1.0 GHz | Dual-core 1.2 GHz |
| GPU | Adreno 305 | - |
| Memory | ||
| Card slot | microSDXC (dedicated slot) | microSDHC |
| Internal |
|
|
| Display | ||
| Size (in) | 4 | 4 |
| Resolution (px) | 480 x 800 | 320 x 480 |
| Protection | Scratch-resistant glass | - |
| Display Type | IPS LCD | TFT |
| Battery | ||
| Type | Li-Ion | Li-Ion |
| Capcity (mAh) | 1430 | 1400 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 720p@30fps | Yes |
| Main Camera Features | - | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | - | Single |
| Selfie Camera Properties | - |
|
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.0, A2DP, LE/ aptX after WP8 Denim update | 2.0 |
| GPS | + | + |
| NFC | - | - |
| Radio | FM Radio | FM radio |
| USB | microUSB 2.0 | microUSB |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
|
|
| Misc | ||
| Colors |
|
|
| SAR EU Head (W/kg) | 0.72 | 0.42 |
| SAR EU Body (W/kg) | 0.79 | 0.55 |
| Stand-by (h) | 336 | 150 |
| Music play (h) | 48 | - |
| Talk time (h) | Up to 17 h (2G) / Up to 10 h 40 min (3G) | Up to 8 h 20 min |