LG Optimus Black P970 vs Acer Liquid E2
General Info
| Manufacturer | |
| LG | Acer |
| Announced | |
| January 2011 | April 2013 |
| Status | |
| Available - May 2011 | Coming Soon - May 2013 |
| Colors | |
| Black, Pink, Silver, White, Brown | Black, White |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
122 x 64 x 9.2 mm
(4.8 x 2.52 x 0.36 in ) |
131 x 68 x 9.9 mm (5.16 x 2.68 x 0.39 in) |
| Weight | |
| 109 g (3.84 oz) | 140 g (4.94 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 900 / 1700 / 2100 HSDPA 900 / 1900 / 2100 |
HSDPA |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail |
Display
Hardware and OS
| OS | |
| Android OS, v2.2 (Froyo), upgradable to v2.3 | Android OS, v4.2.1 (Jelly Bean) |
| Processor | |
| 1 GHz Cortex-A8, TI OMAP 3630 [Similar] | Quad-core 1.2 GHz Cortex-A7, MTK 6589 [Similar] |
| GPU | |
| PowerVR SGX530 [Similar] | PowerVR SGX 544MP [Similar] |
| RAM | |
| 512 MB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | |
| 2 GB storage (1 GB user-available) | 4 GB |
| External Memory | |
| microSD, up to 32GB | microSD, up to 32 GB |
Camera
Multimedia
| 3.5mm Jack | |
| Radio | |
| Stereo FM radio with RDS | FM radio |
| Games | |
| Yes + downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Up to 48 kbps | Yes |
| Edge | |
| Up to 237 kbps | Yes |
| 3G | |
| HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSPA+ |
| Bluetooth | |
| Yes, v2.1 with A2DP, EDR | Yes, v3.0 with A2DP, EDR |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot |
| USB | |
| Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | |
| HTML, Adobe flash | HTML |
User Memory
| Internal | |
| 2 GB storage (1 GB user-available), 512 MB RAM | 4 GB, 1 GB RAM |
| Expandable Storage | |
| microSD, up to 32GB | microSD, up to 32 GB |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Standard battery, Li-Ion | Li-Ion Battery |
| Capacity | |
| 1500 mAh | 2000 mAh |
| Stand by | |
| Up to 375 h | Up to 450 h |
| Talk Time | |
| Up to 6 h | Up to 9 h |