Compare
Specifications
alcatel OT-997 |
LG Optimus Black P970 |
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Full
Differences
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alcatel OT-997 |
LG Optimus Black P970 |
Network | ||
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Technology | GSM / HSPA | GSM / HSPA |
2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 900 / 2100 | HSDPA 900 / 1700 / 2100 |
HSDPA 900 / 1900 / 2100 | ||
Speed | HSPA 7.2/5.76 Mbps | HSPA 7.2/5.76 Mbps |
Launch | ||
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Announced | 2012, August. Released 2012, September | 2011, January. Released 2011, May |
Status | Discontinued | Discontinued |
Body | ||
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Dimensions | 129.8 x 68 x 11 mm (5.11 x 2.68 x 0.43 in) | 122 x 64 x 9.2 mm (4.80 x 2.52 x 0.36 in) |
Weight | 143 g (5.04 oz) | 109 g (3.84 oz) |
SIM | Mini-SIM | Mini-SIM |
Display | ||
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Type | TFT | IPS LCD |
Size | 4.3 inches, 52.6 cm2 (~59.6% screen-to-body ratio) | 4.0 inches, 45.5 cm2 (~58.3% screen-to-body ratio) |
Resolution | 480 x 800 pixels, 5:3 ratio (~217 ppi density) | 480 x 800 pixels, 5:3 ratio (~233 ppi density) |
Protection | Oleophobic coating | Corning Gorilla Glass |
Optimus UI 2.0, Gesture UI 2.0 |
Platform | ||
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OS | Android 4.0 (Ice Cream Sandwich) | Android 2.2 (Froyo), 2.3.4 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich) |
Chipset | Mediatek MT6577 (40 nm) | TI OMAP 3630 |
CPU | Dual-core 1.0 GHz Cortex-A9 | 1.0 GHz Cortex-A8 |
GPU | PowerVR SGX531u | PowerVR SGX530 |
Memory | ||
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Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
Internal | 4GB 1GB RAM | 2GB (1GB user available), 512MB RAM |
Main Camera | ||
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Modules | 8 MP, AF | 5 MP, AF |
Features | LED flash | LED flash |
Video | 720p@30fps | 720p@30fps |
Selfie Camera | ||
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Modules | VGA | 2 MP |
Video |
ADVERTISEMENT
Sound | ||
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Loudspeaker | Yes | Yes |
3.5mm jack | Yes | Yes |
SRS audio |
Comms | ||
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WLAN | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot |
Bluetooth | 4.0, A2DP | 2.1, A2DP, EDR |
Positioning | GPS | GPS, A-GPS |
NFC | No | |
Infrared port | No | No |
Radio | Stereo FM radio, RDS | Stereo FM radio, RDS |
USB | microUSB 2.0 | microUSB 2.0 |
Features | ||
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Sensors | Accelerometer, proximity, compass | Accelerometer, gyro, proximity, compass |
MP4/DivX/Xvid/H.264/WMV player MP3/WAV/WMA/eAAC+ player Document viewer Organizer Voice memo/dial/commands Predictive text input |
Battery | ||
---|---|---|
Type | Li-Ion 1800 mAh, removable | Removable Li-Ion 1500 mAh battery |
Stand-by | Up to 400 h (2G) / Up to 350 h (3G) | Up to 375 h |
Talk time | Up to 16 h (2G) / Up to 8 h 30 min (3G) | Up to 6 h |
Misc | ||
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Colors | Ardesia, White, Dark Red, Orange | Black, Pink, Silver, White, Brown | SAR | 0.50 W/kg (head) 0.74 W/kg (body) |
SAR EU | 0.50 W/kg (head) 0.74 W/kg (body) | 1.27 W/kg (head) 1.43 W/kg (body) |
Price | About 250 EUR | About 110 EUR |
Tests | ||
---|---|---|
Display | Contrast ratio: 1161:1 (nominal) | |
Loudspeaker | Voice 71dB / Noise 66dB / Ring 82dB | |
Audio quality | Noise -64.5dB / Crosstalk -66.8dB | |