Comparison of Echo Stellar 4G and Vertex Impress Sun
The comparison of the Echo Stellar 4G and Vertex Impress Sun smartphones’ specifications. This comparison table helps to choose the most fitting smartphone.
 Echo Stellar 4G |
 Vertex Impress Sun |
| Release date | |
|---|---|
| 2017 | 2017 |
| Price | |
| Body | |
| Weight | |
| 5.22 oz | 5.5 oz |
| Dimensions | |
| 5.62 x 2.81 x 0.32 inch | 5.35 x 2.8 x 0.36 inch |
| Colors | |
| blue, gray, silver | black |
| SIM type | |
| Micro SIM, Nano SIM | Micro SIM |
| System | |
| OS version | |
| Android OS v7.0 (Nougat) | Android OS v7.0 (Nougat) |
| SoC | |
| Mediatek MT6737 | Mediatek MT6737 |
| CPU | |
| Quad-core 1.3 GHz Cortex-A53 | Quad-core 1.25 GHz Cortex-A53 |
| GPU | |
| Mali-T720 MP2 | Mali-T720 MP2 |
| Performance | |
| AnTuTu v9: 40757 | |
| Display | |
| Display type | |
| IPS | IPS |
| Screen size | |
| 5 inch | 5 inch |
| Resolution | |
| 720 x 1280 px | 720 x 1280 px |
| Multitouch support | |
| yes | yes |
| Refresh rate | |
| Brightness | |
| Memory | |
| RAM | |
| 1 GB | 1 GB |
| Internal storage | |
| 16 GB | 8 GB |
| Memory card slot | |
| microSD | microSD |
| Camera | |
| Main camera | |
| 5 MP, 2592 x 1944 px, autofocus | 5 MP, 2592 x 1944 px, autofocus |
| Flash | |
| LED | LED |
| Selfie camera | |
| 2 MP | 2 MP |
| Connectivity | |
| GSM 2G bands | |
| 850 / 900 / 1800 / 1900 | 850 / 900 / 1800 / 1900 |
| 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 2400 mAh | Li-Ion 2200 mAh |
| Charger | |
| Features | |
| Sensors | |
| accelerometer, fingerprint, light, proximity | accelerometer, light, proximity |
| Specials | |
| Dual SIM | Dual SIM |
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