Comparison of Xiaomi Redmi Note 4 and Haier G51 [S]ave
| Attribute |  Xiaomi Redmi Note 4 × |  Haier G51 × |
|---|---|---|
| General | ||
| Brand | Xiaomi | Haier |
| Launch | ||
| Announced | 2017-01-01 | 2017-01-01 |
| Body | ||
| Width (mm) | 8.5 | 9.1 |
| Length (mm) | 151 | 142.6 |
| Height (mm) | 76 | 72.9 |
| Weight (g) | 165 | 155 |
| SIM | Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) | Dual SIM (Micro-SIM, dual stand-by) |
| Front | Glass | - |
| Back | Aluminum | - |
| Frame | Aluminum | - |
| Network | ||
| Technology |
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| 2G bands |
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| 3G bands |
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| 4G bands |
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| Speed |
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| Platform | ||
| OS | Android 6.0 (Marshmallow) | Android 7.0 (Nougat) |
| Chipset | Qualcomm MSM8953 Snapdragon 625 (14 nm) | Mediatek MT6737M (28 nm) |
| CPU | Octa-core 2.0 GHz Cortex-A53 | Quad-core 1.25 GHz Cortex-A53 |
| GPU | Adreno 506 | Mali-T720MP1 |
| Memory | ||
| Card slot | microSDXC (uses shared SIM slot) | microSDHC (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 5.5 | 5 |
| Resolution (px) | 1080 x 1920 | 480 x 854 |
| Protection | - | Scratch-resistant glass |
| Display Type | IPS LCD | IPS LCD |
| Battery | ||
| Type | Li-Po | Li-Ion |
| Capcity (mAh) | 4100 | 2000 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 1080p@30fps, 720p@120fps | 720p@30fps |
| Main Camera Features | Dual-LED dual-tone flash, panorama, HDR | Dual-LED dual-tone flash, HDR, panorama |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
|
|
| Selfie Camera Video | 1080p@30fps | - |
| Selfie Camera Features | - | Dual-LED dual-tone flash |
| Comms | ||
| WLAN | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | 4.1, A2DP, LE | 4.0, A2DP, LE |
| GPS | + | + |
| NFC | - | - |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0, USB On-The-Go | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
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| Misc | ||
| Colors |
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| Models |
| - |
| SAR EU Head (W/kg) | 0.72 | 0.71 |
| SAR EU Body (W/kg) | 0.67 | 1.11 |
| Infrared port | Yes | - |
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