O2 XDA Serra vs Xiaomi Redmi Comparison and Differences
Smartphone 1
O2 XDA Serra
Smartphone 2
Xiaomi Redmi
Smartphone 3
O2 XDA Serra or Xiaomi Redmi Specs Comparison
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Common specs
| Brand and model | O2 XDA Serra | Xiaomi Redmi | |
| Rating | (+) | (+) | |
| Release date | 2008, July | 2013, July | |
| Dimensions (HxWxD) | 102 x 51 x 18.1 mm | 4.02 x 4.02 x 2.01 in | 137 x 69 x 9.9 mm | 5.39 x 5.39 x 2.72 in | |
| Weight | 165 g | 5.82 oz | 158 g | 5.57 oz | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black | Black, Chinese Red, Metallic Gray/ blue, green, yellow panels | |
| Battery | 1340 mAh, Removable Li-Ion | 2000 mAh, Removable Li-Po | |
| Battery life |
Stand by time - Up to 406 h Talking time - Up to 8 h |
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| Keyboard | QWERTY | ||
| Approximate price | 100 EUR | ||
| Check price | from Amazon | from Amazon |
Screen
| Technology | TFT | IPS LCD | |
| Touchscreen | resistive touchscreen | capacitive touchscreen | |
| Display colors | 65K | 16M | |
| Screen size | 2.8" in | 4.7" in | |
| Screen area | 24.3 cm2 | 60.9 cm2 | |
| Screen format | 4:3 (height:width) | 16:9 (height:width) | |
| Screen to body ratio | 46.7% | 64.4% | |
| Screen resolution | 480 x 640 px | 720 x 1280 px | |
| Screen PPI /points per inch/ | 286 PPI | 312 PPI | |
| Screen protection | Corning Gorilla Glass 2 | ||
| Other specs | - Handwriting recognition | ||
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 3.15 MP, Single | 8 MP, Single | |
| Camera specs | -3.15 MP, AF | -8 MP, f/2.2, 28mm (wide), 1/3.2'', 1.4µm, AF | |
| Functions | LED flash | Dual-LED flash, HDR | |
| Video | Yes | 1080p@30fps | |
| Front camera, selfie | 0.3 MP, Single | 1.3 MP, Single | |
| Specifications | VGA videocall camera | 1.3 MP | |
| Video | 720p@30fps |
Performance
| Operating system - OS | Microsoft Windows Mobile 6.1 Professional | Android 4.2 (Jelly Bean) | |
| Chipset | - Qualcomm MSM7201A | - Mediatek MT6589T (28 nm) | |
| CPU | - 528 MHz ARM 11 | - Quad-core 1.5 GHz Cortex-A7 | |
| GPU | Adreno 130 | PowerVR SGX544MP2 | |
| External memory | microSD (dedicated slot) | microSD, up to 32 GB (dedicated slot) | |
| Internal memory | 288 MB RAM, 512 MB ROM | 4 GB, 1 GB RAM |
Benchmark
Communication and Connectivity
| SIM card | Mini-SIM | Dual SIM | |
| Network | GSM / HSPA | GSM / HSPA | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 |
-2G - GSM 900 / 1800 / 1900 |
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| Speed | HSPA 7.2/0.384 Mbps | HSPA | |
| GPRS | Class 10 | Yes | |
| Edge | Class 10 | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS | Yes, with A-GPS | |
| NFC | |||
| USB | miniUSB | microUSB 2.0, USB Host | |
| Bluetooth | 2.0, A2DP | 4.0, A2DP, LE |
Music and Audio
| Radio | Stereo FM radio, RDS | FM radio | |
| Headphone jack | No | Yes | |
| Others | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Accelerometer | - Accelerometer, gyro, proximity, compass | |
| Other extras |
- MP3/WAV/WMA player -MP4/WMV/3gp player -Pocket Office -Voice memo -Predictive text input |
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| Versions |
- Also known as Xiaomi Hongmi, Xiaomi Red Rice |
Reviews and Opinions on O2 XDA Serra and Xiaomi Redmi
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