Phone Comparison - Lenovo S920 vs Lenovo S939 vs Xiaomi Redmi Note 4G
.jpg)
.jpg)
.jpg)
|
|
|
|
|
|
|||
| Manufacturer | Lenovo | Lenovo | Xiaomi |
| Announced | March 2013 | February 2014 | August 2014 |
| Status | Available - May 2013 | Available - February 2014 | Available - November 2014 |
| Colors | White, Blue | Black, White | Black/White |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
154 x 77.7 x 7.9 mm (6.06 x 3.06 x 0.31 in) |
170 x 86.5 x 8.65 mm (6.69 x 3.41 x 0.34 in) |
154 x 78.7 x 9.5 mm (6.06 x 3.1 x 0.37 in) |
| Weight | 159 g (5.61 oz) | 180 g (6.35 oz) | 199 g (7.02 oz) |
| 2G Network | GSM 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 900 / 1800 / 1900 |
| 3G Network | HSDPA 900 / 2100 | HSDPA 2100 | TD-SCDMA 1900 / 2000 |
| 4G Network | - | - | TD-LTE 1900 / 2300 / 2600 |
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
|
|||
| OS | Android OS, v4.2 (Jelly Bean) | Android OS, v4.2.2 (Jelly Bean) | Android OS, v4.2 (Jelly Bean) |
| Processor | Quad-core 1.2 GHz Cortex-A7, MTK 6589 | Octa-core 1.7 GHz, Mediatek MT6592 | Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 |
| GPU | PowerVR SGX544 | Mali-450MP4 | Adreno 305 |
| RAM | 1 GB | 1 GB | 2 GB |
| Internal Memory | 4 GB | 8 GB ROM | 8 GB |
| External Memory | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 64 GB |
|
|||
| Type | IPS LCD capacitive touchscreen | IPS LCD Capacitive Touchscreen, OGS | IPS LCD capacitive touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 5.3 inches | 6.0 inches | 5.5 inches |
| Resolution | 720 x 1280 pixels (277 ppi) | 720 x 1280 pixels (245 ppi) | 720 x 1280 pixels (267 ppi) |
| Screen-to-Body Ratio | 64.76% | 67.36% | 68.82% |
| Multi-Touch |  |
|
|
|
|||
| 3.5mm Jack | |
|
|
| Radio | FM radio | FM Radio with Recording | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
|
|||
| Rear Camera | 8 MP, 3264 x 2448 pixels | 8 MP, 3264x2448 pixels | 13 MP, 4128 x 3096 pixels |
| Flash | LED flash | LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection | Auto focus, Geo-tagging, Touch Focus, Face Detection, 360 degree Panorama, HDR, Image Stabilization | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR |
| Video | Yes | Yes, 1080p@30fps | 1080p@30fps |
| Front Camera | Yes, 2 MP [Similar] | Yes, 1.6 MP [Similar] | 5 MP [Similar] |
|
|||
| GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes | Yes |
| Edge | Class 12 | Yes | Yes |
| 3G | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps | TD-SCDMA; LTE |
| Bluetooth | Yes, v3.0 with A2DP | Yes, v4.0 | v4.0, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual band | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 | microUSB v2.0, USB On-the-go |
| GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS, GLONASS |
| Browser | HTML | HTML5 | HTML5 |
|
|||
| Internal | 4 GB, 1 GB RAM | 8 GB ROM, 1 GB RAM | 8 GB, 2 GB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 64 GB |
| USB OTG | - | - | Supported |
|
|||
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| NFC | |
|
|
|
|||
| Type | Li-Po Battery | Li-Ion Battery | Li-Po Battery |
| Capacity | 2250 mAh | 3000 mAh | 3200 mAh |
| Stand by | Up to 480 h (2G) Up to 480 h (3G) |
- | Up to 775 h (3G) |
| Talk Time | Up to 25 h (2G) Up to 12 h (3G) |
- | Up to 38 h (2G) Up to 14 h (3G) |
