Xiaomi Redmi Turbo 4 Pro vs Lenovo K9
Quick Comparison
Xiaomi Redmi Turbo 4 Pro has better RAM than Lenovo K9. In terms of display resolution, Xiaomi Redmi Turbo 4 Pro has better resolution of 2772 x 1280 than Lenovo K9 which has resolution of 720 x 1440. Xiaomi Redmi Turbo 4 Pro has more internal memory than Lenovo K9
| Name | Xiaomi Redmi Turbo 4 Pro | Lenovo K9 |
| RAM | 12 GB | 3 GB |
|---|---|---|
| Display | 6.83 in | 5.7 in |
| Internal Memory | 256 GB | 32 GB |
| Battery | 7550 mAh | 3000 mAh |
| Camera | 50 MP + 8 MP Dual | 13 MP + 5 MP Dual |
| Price | Rs. 23990 | Rs. 7990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 24, 2025. The Expected cost of Xiaomi Redmi Turbo 4 Pro is Rs. 23990. The launch Date of the second phone is October 16, 2018. The cost of Lenovo K9 is Rs. 7990.
Display comparison
Lenovo K9 has screen size of 5.7 inches which falls short to Xiaomi Redmi Turbo 4 Pro's 6.83 inch screen. Xiaomi Redmi Turbo 4 Pro has AMOLED Screen type where as Lenovo K9 has IPS Screen type. Xiaomi's phone has display density of 447 PPI & Lenovo's phone has only 282 PPI display density. Xiaomi Redmi Turbo 4 Pro has 20.1:9 aspect ratio where as Lenovo K9 has 18:9 aspect ratio.
Memory comparison
Xiaomi Redmi Turbo 4 Pro's larger 12 GB RAM is better for playing games and all with respect to Lenovo K9's lower 3 GB RAM. Xiaomi Redmi Turbo 4 Pro has more Internal Memory (256 GB) than Lenovo K9 (32 GB).
Camera comparison
Xiaomi Redmi Turbo 4 Pro's 50 MP + 8 MP Dual Rear Camera outclasses Lenovo K9's 13 MP + 5 MP Dual Rear Camera in terms of resolution. Xiaomi Redmi Turbo 4 Pro will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Lenovo K9's 13 MP + 5 MP Dual Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on v8.0 version.
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Full Comparison
| Name | Xiaomi Redmi Turbo 4 Pro | Lenovo K9 |
| General | ||
| Model | 25053RT47C | K9 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 24, 2025 | October 16, 2018 |
| Design | ||
| Dimensions | 77.9 x 163.1 x 8 mm | 72.9 x 153.8 x 7.95 mm |
| Weight | 219 g | 155 g |
| Bezel less | No | |
| Colors | Black, White, Green, Harry Potter edition | |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color IPS Screen (16M colors Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.83 inches, 1280 x 2772 pixels, 120 Hz | 5.7 inches, 1440 x 720 pixels |
| Aspect Ratio | 20.1:9 | 18:9 |
| PPI | ~ 447 PPI | ~ 282 PPI |
| Screen to Body Ratio | ~ 90.2% | |
| Glass Type | Corning Gorilla Glass Victus | |
| Brightness | 800 nits (typ), 1800 nits (HBM), 3200 nits (peak) | |
| Features | Dolby Vision, HDR10+, HDR Vivid | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 12 GB | 3 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 32 GB |
| Storage Type | UFS 4.1 | |
| Card Slot | Yes, (Hybrid Slot), upto 256 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | SA:n38/40/41/77/78/1/3/5/8/28a, NSA:n38/40/41/77/78/1/3/5/8/28a | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v4.1 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go | USB on-the-go |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 2,159,653 (Total) (v10) 465,908 (CPU) 937,663 (GPU) 430,955 (Memory) 325,127 (UX) | |
| Geekbench Score | 6,807 (Multi Core) (v6) 2,156 (Single Core) 13,464 (OpenCL) 18,779 (Vulkan) | |
| 3DMark Score | 4,649 (Wild Life Extreme) | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, In Display | Yes |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Proximity Sensor, Accelerometer, Ambient Light Sensor |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 2 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.5 (Wide Angle) 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm (ultrawide), 1/4.0", 1.12µm | 13 MP + 5 MP |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 20 MP ƒ/2.2 (Wide Angle) Punch Hole | 13 MP + 5 MP LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v15 | Android v8.0 (Oreo) |
| Chipset | Qualcomm Snapdragon 8s Gen4 | MediaTek Helio P22 |
| CPU | 3.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 1xCortex-X4@ 3.20 GHz & 3xCortex-A720@3.00 GHz& 2xA720 @2.80 GHz, & 2xA720@2.02 GHz | |
| GPU | Adreno 825 | PowerVR GE8320 |
| Java | No | Yes, via 3rd party |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes | Yes, with Push Email | |
| Music | Yes | MP3, WAV, eAAC+, FLAC |
| Video | Yes | MP4 |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7550 mAh | 3000 mAh, Li-ion Battery |
| Fast Charging | Yes, 90W Fast charging | |
| Reverse Charging | Yes | |