 Digma Citi Z540 4G |
 Karbonn Aura Power 4G |
| Release date | |
|---|---|
| 2017 | 2016 |
| Price | |
| Body | |
| Weight | |
| 6.17 oz | |
| Dimensions | |
| 5.28 x 2.6 x 0.39 inch | 5.59 x 2.83 x 0.39 inch |
| Colors | |
| gray, white | gold |
| SIM type | |
| Mini SIM, Micro SIM | Micro SIM |
| System | |
| OS version | |
| Android OS v5.1 (Lollipop) | Android OS v5.1 (Lollipop) |
| SoC | |
| Spreadtrum SC9830 | Mediatek MT6735P |
| CPU | |
| Quad-core 1.5 GHz Cortex-A7 | Quad-core 1 GHz Cortex-A53 |
| GPU | |
| Mali-400 MP2 | Mali-T720 MP2 |
| Performance | |
| Display | |
| Display type | |
| IPS | IPS |
| Screen size | |
| 5 inch | 5 inch |
| Resolution | |
| 480 x 854 px | 480 x 854 px |
| Multitouch support | |
| yes | yes |
| Memory | |
| RAM | |
| 1 GB | 1 GB |
| Internal storage | |
| 8 GB | 8 GB |
| Memory card slot | |
| microSD | microSD |
| Camera | |
| Main camera | |
| 5 MP, 2592 х 1944 px | 8 MP, 3264 x 2448 px, autofocus |
| Flash | |
| LED | LED |
| Selfie camera | |
| VGA | 5 MP |
| Connectivity | |
| GSM 2G bands | |
| 900 / 1800 | 900 / 1800 |
| Network coverage | |
| 2G / 3G / 4G | 2G / 3G / 4G |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| Bluetooth | |
| v4.0, A2DP | v4.0, A2DP |
| GPS | |
| A-GPS | A-GPS |
| NFC | |
| no | no |
| FM radio | |
| yes | yes |
| USB | |
| microUSB 2.0 | microUSB 2.0 |
| Headphone | |
| 3.5 mm jack | 3.5 mm jack |
| Battery | |
| Type | |
| Li-Ion 2000 mAh | Li-Ion 4000 mAh, non-removable |
| Features | |
| Sensors | |
| accelerometer, light, proximity | accelerometer, light, proximity |
| Specials | |
| Dual SIM | Dual SIM |
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