Compare
Specifications
alcatel OT-991 |
Sony Xperia ZL |
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Full
Differences
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alcatel OT-991 |
Sony Xperia ZL |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - C6502, C6503, C6506 |
| 3G Network | HSDPA 850 / 1900 / 2100 | HSDPA 850 / 900 / 1700 / 1900 / 2100 - C6502, C6506 |
| HSDPA 850 / 1700 / 2100 | HSDPA 850 / 900 / 2100 - C6503 | |
| 4G Network | 1, 2, 4, 5, 17 - C6506 | |
| 1, 3, 5, 7, 8, 20 - C6503 | ||
| Speed | HSPA 7.2/0.384 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps |
| Launch | ||
|---|---|---|
| Announced | 2012, February. Released 2012, Q3 | 2013, January. Released 2013, March |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 122 x 68 x 10.8 mm (4.80 x 2.68 x 0.43 in) | 131.6 x 69.3 x 9.8 mm (5.18 x 2.73 x 0.39 in) |
| Weight | 131.3 g (4.62 oz) | 151 g (5.33 oz) |
| SIM | Mini-SIM | Micro-SIM |
| Display | ||
|---|---|---|
| Type | TFT, 256K colors | TFT |
| Size | 4.0 inches, 47.6 cm2 (~57.4% screen-to-body ratio) | 5.0 inches, 68.9 cm2 (~75.6% screen-to-body ratio) |
| Resolution | 320 x 480 pixels, 3:2 ratio (~144 ppi density) | 1080 x 1920 pixels, 16:9 ratio (~441 ppi density) |
| Protection | Shatter proof glass | |
| Platform | ||
|---|---|---|
| OS | Android 2.3 (Gingerbread) | Android 4.1.2 (Jelly Bean), upgradable to 5.1.1 (Lollipop) |
| Chipset | Mediatek MT6573 (65 nm) | Qualcomm APQ8064 Snapdragon S4 Pro |
| CPU | 800 MHz Cortex-A9 | Quad-core 1.5 GHz Krait |
| GPU | PowerVR SGX531 | Adreno 320 |
| Memory | ||
|---|---|---|
| Card slot | microSDHC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 150MB | 16GB 2GB RAM |
| Main Camera | ||
|---|---|---|
| Modules | 3.15 MP | 13 MP, AF |
| Features | LED flash | LED flash, HDR |
| Video | Yes | 1080p@30fps, HDR |
| Selfie Camera | ||
|---|---|---|
| Modules | Yes | 2 MP |
| Video | 1080p@30fps | |
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth | 4.0, A2DP | 4.0, A2DP |
| Positioning | GPS, A-GPS | GPS, GLONASS |
| NFC | Yes | |
| Infrared port | No | Yes |
| Radio | Stereo FM radio, RDS | Stereo FM radio, RDS |
| USB | microUSB 2.0 | microUSB 2.0 (MHL TV-out) |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity, compass | Accelerometer, gyro, proximity, compass, barometer (C6502 only) |
| MP3/AAC+/WAV/WMA player MP4/H.264 player Document viewer Photo viewer/editor Organizer Voice memo Predictive text input |
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| Battery | ||
|---|---|---|
| Type | Removable Li-Ion 1500 mAh battery | Li-Ion 2370 mAh battery |
| Stand-by | Up to 400 h | Up to 500 h (2G) / Up to 500 h (3G) |
| Talk time | Up to 12 h (2G) / Up to 10 h (3G) | Up to 10 h (2G) / Up to 13 h (3G) |
| Music play | Up to 40 h | |
| Misc | ||
|---|---|---|
| Colors | Black, White | Black, White, Red | SAR | 0.96 W/kg (head) 1.47 W/kg (body) |
| SAR EU | 0.54 W/kg (head) 0.84 W/kg (body) | 0.63 W/kg (head) |
| Models | C6503, C65023, C6506, C6502 | |
| Price | About 130 EUR | About 260 EUR |
| Tests | ||
|---|---|---|
| Display | Contrast ratio: 1294:1 (nominal) / 2.352:1 (sunlight) | |
| Loudspeaker | Voice 74dB / Noise 66dB / Ring 82dB | |
| Audio quality | Noise -88.2dB / Crosstalk -88.9dB | |
| Battery (old) | Endurance rating 44h | |