Xiaomi Redmi 9 vs Lenovo K9
Quick Comparison
Xiaomi Redmi 9 has better RAM than Lenovo K9. In terms of display resolution, Xiaomi Redmi 9 has better resolution of 1600 x 720 than Lenovo K9 which has resolution of 720 x 1440. Xiaomi Redmi 9 has more internal memory than Lenovo K9
| Name | Xiaomi Redmi 9 | Lenovo K9 |
| RAM | 4 GB | 3 GB |
|---|---|---|
| Display | 6.53 in | 5.7 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 5000 mAh | 3000 mAh |
| Camera | 13 MP + 2 MP Dual | 13 MP + 5 MP Dual |
| Price | Rs. 7999 | Rs. 7990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 27, 2020 . The cost of Xiaomi Redmi 9 is Rs. 7999. The launch Date of the second phone is October 16, 2018. The cost of Lenovo K9 is Rs. 7990.
Display comparison
Xiaomi Redmi 9 has larger screen size of 6.53 inches in comparison to Lenovo K9's 5.7 inch screen. Xiaomi Redmi 9 has LCD Screen type where as Lenovo K9 has IPS Screen type. Lenovo's phone has display density of 282 PPI & Xiaomi's phone has only 269 PPI display density. Xiaomi Redmi 9 has 20:9 aspect ratio where as Lenovo K9 has 18:9 aspect ratio.
Memory comparison
Xiaomi Redmi 9's larger 4 GB RAM is better for playing games and all with respect to Lenovo K9's lower 3 GB RAM. Xiaomi Redmi 9 has more Internal Memory (64 GB) than Lenovo K9 (32 GB).
Camera comparison
Xiaomi Redmi 9 has 13 MP + 2 MP Dual Rear Camera in comparison to Lenovo K9's 13 MP + 5 MP Dual Rear Camera. Lenovo K9 will be better choice if you're looking to click lot of selfies as it has better 13 MP + 5 MP Dual Front Camera in comparison to Xiaomi Redmi 9's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on v8.0 version.
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Full Comparison
| Name | Xiaomi Redmi 9 | Lenovo K9 |
| General | ||
| Model | Redmi 9 | K9 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 27, 2020 | October 16, 2018 |
| Design | ||
| Dimensions | 77.07 x 164.9 x 9 mm | 72.9 x 153.8 x 7.95 mm |
| Weight | 196 g | 155 g |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color IPS Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.53 inches, 720 x 1600 pixels | 5.7 inches, 1440 x 720 pixels |
| Aspect Ratio | 20:9 | 18:9 |
| PPI | ~ 269 PPI | ~ 282 PPI |
| Screen to Body Ratio | ~ 81% | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes, upto 512 GB | Yes, (Hybrid Slot), upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v4.1 |
| USB | Yes, microUSB v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, Rear | Yes |
| Face Unlock | Yes | Yes |
| Sensors | Vibration Motor, Distance Sensor, Ambient Light Sensor, Aaccelerometer, Compass | Proximity Sensor, Accelerometer, Ambient Light Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes, Protected by P2i | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 13 MP + 5 MP |
| Auto Focus | Yes | Yes |
| Features | HDR, AI Portrait Mode, Face Recognition, AI Beautify 5.0, AI Scene Detection | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 5 MP ƒ/2.2 | 13 MP + 5 MP LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v8.0 (Oreo) |
| Chipset | MediaTek Helio G35 | MediaTek Helio P22 |
| CPU | 2.3 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | Arm Cortex-A53 | |
| GPU | IMG PowerVR GE8320 | PowerVR GE8320 |
| Java | No | Yes, via 3rd party |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes | Yes, with Push Email | |
| Music | Yes | MP3, WAV, eAAC+, FLAC |
| Video | Yes | MP4 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 3000 mAh, Li-ion Battery |
| Talk Time | 37 hours | |
| Music Playback Time | 164 hours | |