Comparison of BLU Grand M3 and Coolpad Cool 2 [S]ave
| Attribute |  Coolpad Cool 2 × |  BLU Grand M3 × |
|---|---|---|
| General | ||
| Brand | Coolpad | Blu |
| Launch | ||
| Announced | 2018-04-01 | 2018-06-01 |
| Body | ||
| Width (mm) | 9 | 9.8 |
| Length (mm) | 154.7 | 149.1 |
| Height (mm) | 73.3 | 70.5 |
| Weight (g) | 160 | 154 |
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-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 7.0 (Nougat) | Android 8.1 Oreo (Go edition) |
| Chipset | Mediatek MT6750 (28 nm) | Mediatek MT6739 (28 nm) |
| CPU | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) | Quad-core 1.3 GHz Cortex-A53 |
| GPU | Mali-T860MP2 | PowerVR GE8100 |
| Memory | ||
| Card slot | microSDXC (uses shared SIM slot) | microSDXC |
| Internal |
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| Display | ||
| Size (in) | 5.7 | 5.34 |
| Resolution (px) | 720 x 1440 | 480 x 960 |
| Display Type | IPS LCD | IPS LCD |
| Battery | ||
| Type | Li-Ion | Li-Po |
| Capcity (mAh) | 3200 | 2500 |
| Main Camera | ||
| Main Camera Type | Dual | Single |
| Main Camera Properties |
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| Main Camera Video | 1080p@30fps | 1080p@30fps |
| Main Camera Features | LED flash, panorama, HDR | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
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| Selfie Camera Features | - | LED flash |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.0, A2DP, LE | 4.0, A2DP |
| GPS | + | + |
| NFC | - | - |
| Radio | No | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
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| Misc | ||
| Colors |
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| Infrared port | Yes | - |
| Stand-by (h) | - | 675 |
| Talk time (h) | - | Up to 20 h (2G) / Up to 16 h (3G) |
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