Xiaomi Redmi Note 4 has better RAM than Samsung Galaxy S6 Edge. Neither of them has front Flash. In terms of display resolution, Samsung Galaxy S6 Edge has better resolution of 2560 x 1440 than Xiaomi Redmi Note 4 which has resolution of 1920 x 1080. Xiaomi Redmi Note 4 has more internal memory than Samsung Galaxy S6 Edge
| Name | Xiaomi Redmi Note 4 | Samsung Galaxy S6 Edge |
| RAM | 4 GB | 3 GB |
|---|---|---|
| Display | 5.5 in | 5.09 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 4100 mAh | 2600 mAh |
| Camera | 13 MP | 16 MP |
| Price | Rs. 6999 | Rs. 24999 |
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 March, 2015. The cost of Samsung Galaxy S6 Edge is Rs. 24999.
Xiaomi Redmi Note 4 has larger screen size of 5.5 inches in comparison to Samsung Galaxy S6 Edge's 5.09 inch screen. Xiaomi Redmi Note 4 has IPS Screen type where as Samsung Galaxy S6 Edge has Super AMOLED Screen type. Samsung's phone has display density of 577 PPI & Xiaomi's phone has only 401 PPI display density. Both phones have same aspect ratio of 16:9.
Xiaomi Redmi Note 4's larger 4 GB RAM is better for playing games and all with respect to Samsung Galaxy S6 Edge's lower 3 GB RAM. Xiaomi Redmi Note 4 has more Internal Memory (64 GB) than Samsung Galaxy S6 Edge (32 GB).
Samsung Galaxy S6 Edge's 16 MP Rear Camera outshines Xiaomi Redmi Note 4's 13 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 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 5.0.2 version.
| Name | Xiaomi Redmi Note 4 | Samsung Galaxy S6 Edge |
| General | ||
| Model | Redmi Note 4 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Single Sim, GSM |
| Dual Sim | Yes | No |
| Sim Size | Micro+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January, 2017 | March, 2015 |
| Design | ||
| Dimensions | 76 x 151 x 8.5 mm | 70.09 x 142.1 x 7 mm |
| Weight | 165 g | 132 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color Super AMOLED Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 5.5 inches, 1080 x 1920 pixels | 5.09 inches, 1440 x 2560 pixels |
| Aspect Ratio | 16:9 | 16:9 |
| PPI | ~ 401 PPI | ~ 577 PPI |
| Features | 2.5D Glass | Corning Gorilla Glass 4 Screen Protection |
| Memory | ||
| RAM | 4 GB | 3 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, microUSB-MHL v2.0 |
| 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 |
| NFC | Yes | |
| Extra | HDMI, TV Out | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2 | 16 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, LED |
| Front Camera | 5 MP ƒ/2 | 5 MP |
| Technical | ||
| OS | Android v6.0 (Marshmallow), upgradable to v7.0 (Nougat) | Android v5.0.2 (Lollipop) |
| Chipset | Qualcomm Snapdragon 625 | Samsung Exynos A53 |
| CPU | 2 GHz, Octa Core Processor | 1.5 GHz, Octa Core Processor |
| GPU | Adreno 506 | Mali-T760 |
| Java | No | Yes, via 3rd party |
| Browser | Yes, supports HTML | Yes, supports HTML |
| Multimedia | ||
| Supports | MMS, Instant Messaging | MMS, Instant Messaging, Voice Commands |
| Yes, with Push Email | Yes, with Push Email | |
| Music | MP3, WAV, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
| Video | XviD, MP4 | MP4, DivX, XviD, WMV, H.264 |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4100 mAh, Li-Po Battery | 2600 mAh, Li-ion Battery |