Compare
Specifications
Sony Ericsson Xperia X8 |
alcatel OT-991 |
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Full
Differences
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Sony Ericsson Xperia X8 |
alcatel OT-991 |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA | GSM / HSPA |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 900 / 2100 | HSDPA 850 / 1900 / 2100 |
| HSDPA 850 / 1900 / 2100 | HSDPA 850 / 1700 / 2100 | |
| Speed | HSPA 7.2/2 Mbps | HSPA 7.2/0.384 Mbps |
| Launch | ||
|---|---|---|
| Announced | 2010, June. Released 2010, September | 2012, February. Released 2012, Q3 |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 99 x 54 x 15 mm (3.90 x 2.13 x 0.59 in) | 122 x 68 x 10.8 mm (4.80 x 2.68 x 0.43 in) |
| Weight | 104 g (3.67 oz) | 131.3 g (4.62 oz) |
| SIM | Mini-SIM | Mini-SIM |
| Display | ||
|---|---|---|
| Type | TFT | TFT, 256K colors |
| Size | 3.0 inches, 26.8 cm2 (~50.1% screen-to-body ratio) | 4.0 inches, 47.6 cm2 (~57.4% screen-to-body ratio) |
| Resolution | 320 x 480 pixels, 3:2 ratio (~192 ppi density) | 320 x 480 pixels, 3:2 ratio (~144 ppi density) |
| Protection | Scratch-resistant glass | |
| Timescape UI | ||
| Platform | ||
|---|---|---|
| OS | Android 1.6 (Donut), upgradable to 2.1 (Eclair) | Android 2.3 (Gingerbread) |
| Chipset | Qualcomm MSM7227 Snapdragon S1 | Mediatek MT6573 (65 nm) |
| CPU | 600 MHz ARM 11 | 800 MHz Cortex-A9 |
| GPU | Adreno 200 | PowerVR SGX531 |
| Memory | ||
|---|---|---|
| Card slot | microSDHC (dedicated slot), 2 GB included | microSDHC (dedicated slot) |
| Internal | 128MB 168MB RAM | 150MB |
| Main Camera | ||
|---|---|---|
| Modules | 3.15 MP | 3.15 MP |
| Features | LED flash | |
| Video | 480p@30fps | Yes |
| Selfie Camera | ||
|---|---|---|
| Modules | No | Yes |
| Video | ||
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 b/g | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 2.1, A2DP | 4.0, A2DP |
| Positioning | GPS, A-GPS | GPS, A-GPS |
| Infrared port | No | No |
| Radio | Stereo FM radio, RDS | Stereo FM radio, RDS |
| USB | microUSB 2.0 | microUSB 2.0 |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity, compass | Accelerometer, proximity, compass |
| ANT+ | 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-Po 1200 mAh battery | Removable Li-Ion 1500 mAh battery |
| Stand-by | Up to 446 h (2G) / Up to 476 h (3G) | Up to 400 h |
| Talk time | Up to 4 h 45 min (2G) / Up to 5 h 40 min (3G) | Up to 12 h (2G) / Up to 10 h (3G) |
| Music play | Up to 23 h 40 min | |
| Misc | ||
|---|---|---|
| Colors | White, Dark Blue/ White, Aqua Blue/ White, Pink/ White, Silver/ White | Black, White | SAR | 0.76 W/kg (head) 0.68 W/kg (body) |
| SAR EU | 0.84 W/kg (head) | 0.54 W/kg (head) 0.84 W/kg (body) |
| Price | About 100 EUR | About 130 EUR |
| Tests | ||
|---|---|---|
| Loudspeaker | Voice 66dB / Noise 66dB / Ring 69dB | |
| Audio quality | Noise -75.6dB / Crosstalk -70.7dB | |