Xiaomi Redmi Note 4 vs Lenovo K9 Note
Quick Comparison
Both Xiaomi Redmi Note 4 and Lenovo K9 Note comes with same RAM. In terms of display resolution, Xiaomi Redmi Note 4 has better resolution of 1920 x 1080 than Lenovo K9 Note which has resolution of 1440 x 720. Both have the same amount of internal memory.
| Name | Xiaomi Redmi Note 4 | Lenovo K9 Note |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 5.5 in | 5.99 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 4100 mAh | 3760 mAh |
| Camera | 13 MP | 16 MP + 2 MP Dual |
| Price | Rs. 9599 | Rs. 7490 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January, 2017. The cost of Xiaomi Redmi Note 4 is Rs. 9599. The cost of Lenovo K9 Note is Rs. 7490.
Display comparison
Xiaomi Redmi Note 4 has screen size of 5.5 inches which falls short to Lenovo K9 Note's 5.99 inch screen. Both the phones have IPS Screen Type. Xiaomi's phone has display density of 401 PPI & Lenovo's phone has only 269 PPI display density. Both phones have same aspect ratio of 16:9.
Memory comparison
Both mobiles come with 4 GB RAM and both have same Internal Memory of 64 GB.
Camera comparison
Lenovo K9 Note's 16 MP + 2 MP Dual Rear Camera outclasses Xiaomi Redmi Note 4's 13 MP Rear Camera in terms of resolution. Lenovo K9 Note 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.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v6.0 and the second one on v8.1 (Oreo) version.
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Full Comparison
| Name | Xiaomi Redmi Note 4 | Lenovo K9 Note |
| General | ||
| Model | Redmi Note 4 | K9 Note |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January, 2017 | |
| Design | ||
| Dimensions | 76 x 151 x 8.5 mm | 76.7 x 158.3 x 8.5 mm |
| Weight | 165 g | 176 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 | 5.99 inches, 720 x 1440 pixels |
| Aspect Ratio | 16:9 | 16:9 |
| PPI | ~ 401 PPI | ~ 269 PPI |
| Features | 2.5D Glass | 2.5D Glass |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage | 64 GB | 64 GB |
| Card Slot | Yes, (Hybrid Slot), upto 128 GB | Yes, upto 256 GB |
| 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, v4.2 |
| USB | Yes, microUSB v2.0 | Yes, microUSB |
| USB Features | USB on-the-go | USB on-the-go |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Proximity Sensor, Accelerometer, Ambient Light Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP ƒ/2 | 16 MP + 2 MP |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | 16MP Camera: PDAF, f2, 0 Aperture, 1.0 micrometer, 2MP Camera: f2.4 Aperture, 1.12 micrometer |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 5 MP ƒ/2 | 8 MP LED Flash |
| Technical | ||
| OS | Android v6.0 (Marshmallow), upgradable to v7.0 (Nougat) | Android v8.1 (Oreo) |
| Chipset | Qualcomm Snapdragon 625 | Qualcomm Snapdragon 450 |
| CPU | 2 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| GPU | Adreno 506 | Adreno 506 at 600 MHz |
| Java | No | Yes |
| Browser | Yes, supports HTML | Yes, supports HTML |
| Multimedia | ||
| Supports | MMS, Instant Messaging | MMS, Instant Messaging |
| Yes, with Push Email | Push Email | |
| Music | MP3, WAV, eAAC+ | MP3, WAV, eAAC+, FLAC |
| Video | XviD, MP4 | MP4, H.264 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4100 mAh, Li-Po Battery | 3760 mAh, Li-Po Battery |
| Fast Charging | Yes | |