Both Xiaomi Redmi Note 4 and Coolpad Cool 1 Dual comes with same RAM.Neither of them has front Flash. Xiaomi Redmi Note 4 has more internal memory than Coolpad Cool 1 Dual
| Name | Xiaomi Redmi Note 4 | Coolpad Cool 1 Dual |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 5.5 in | 5.5 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 4100 mAh | 4000 mAh |
| Camera | 13 MP | 13 MP + 13 MP Dual |
| Price | Rs. 6999 | Rs. 7499 |
The launch Date of the first phone is January, 2017. The cost of Xiaomi Redmi Note 4 is Rs. 6999. The launch Date of the second phone is December, 2016. The cost of Coolpad Cool 1 Dual is Rs. 7499.
There is IPS Screen Type in both the phones. Both have same 401 PPI. Both mobiles have same aspect ratio of 16:9.
Both mobiles come with 4 GB RAM Xiaomi Redmi Note 4 has more Internal Memory (64 GB) than Coolpad Cool 1 Dual (32 GB).
They both have the same 13 MP Rear Camera. Coolpad Cool 1 Dual will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Xiaomi Redmi Note 4's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v6.0 and the second one on 6.0 version.
| Name | Xiaomi Redmi Note 4 | Coolpad Cool 1 Dual |
| General | ||
| Model | Redmi Note 4 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January, 2017 | December, 2016 |
| Design | ||
| Dimensions | 76 x 151 x 8.5 mm | 74.8 x 152 x 8.19 mm |
| Weight | 165 g | 167 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 5.5 inches, 1080 x 1920 pixels | 5.5 inches, 1080 x 1920 pixels |
| Aspect Ratio | 16:9 | 16:9 |
| PPI | ~ 401 PPI | ~ 401 PPI |
| Features | 2.5D Glass | |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes, (Hybrid Slot), upto 128 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.1 | Yes, v4.1 |
| USB | Yes, microUSB v2.0 | Yes |
| USB Features | USB on-the-go | USB on-the-go |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, Rear | Yes |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Gyroscope, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP ƒ/2 | 13 MP + 13 MP |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 5 MP ƒ/2 | 8 MP |
| Technical | ||
| OS | Android v6.0 (Marshmallow), upgradable to v7.0 (Nougat) | Android v6.0 (Marshmallow) |
| Chipset | Qualcomm Snapdragon 625 | Qualcomm Snapdragon 652 |
| CPU | 2 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| GPU | Adreno 506 | Adreno 510 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML |
| Multimedia | ||
| Supports | MMS, Instant Messaging | MMS |
| Yes, with Push Email | Yes, with Push Email | |
| Music | MP3, WAV, eAAC+ | MP3, WAV, eAAC+, FLAC |
| Video | XviD, MP4 | MP4 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4100 mAh, Li-Po Battery | 4000 mAh, Li-ion Battery |