Realme 12X vs Lenovo K9
Quick Comparison
Realme 12X has better RAM than Lenovo K9. In terms of display resolution, Realme 12X has better resolution of 2400 x 1080 than Lenovo K9 which has resolution of 720 x 1440. Realme 12X has more internal memory than Lenovo K9
| Name | Realme 12X | Lenovo K9 |
| RAM | 4 GB | 3 GB |
|---|---|---|
| Display | 6.72 in | 5.7 in |
| Internal Memory | 128 GB | 32 GB |
| Battery | 5000 mAh | 3000 mAh |
| Camera | 50 MP + 2 MP Dual | 13 MP + 5 MP Dual |
| Price | Rs. 11999 | Rs. 7990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 02, 2024. The cost of Realme 12X is Rs. 11999. The launch Date of the second phone is October 16, 2018. The cost of Lenovo K9 is Rs. 7990.
Display comparison
Realme 12X has larger screen size of 6.72 inches in comparison to Lenovo K9's 5.7 inch screen. Both the phones have IPS Screen Type. Realme's phone has display density of 395 PPI & Lenovo's phone has only 282 PPI display density. Realme 12X has 20:9 aspect ratio where as Lenovo K9 has 18:9 aspect ratio.
Memory comparison
Realme 12X's larger 4 GB RAM is better for playing games and all with respect to Lenovo K9's lower 3 GB RAM. Realme 12X has more Internal Memory (128 GB) than Lenovo K9 (32 GB).
Camera comparison
Realme 12X's 50 MP + 2 MP Dual Rear Camera outclasses Lenovo K9's 13 MP + 5 MP Dual Rear Camera in terms of resolution. 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 Realme 12X's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on v8.0 version.
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Full Comparison
| Name | Realme 12X | Lenovo K9 |
| General | ||
| Model | 12x | 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 | April 02, 2024 | October 16, 2018 |
| In The Box | Realme 12x, Power Adapter, USB Type-C Cable, Important Product Information (Including the Warranty Card), Quick Guide, SIM Card Needle, Screen Protect Film, Protect Case | |
| Design | ||
| Dimensions | 76.1 x 165.6 x 7.69 mm | 72.9 x 153.8 x 7.95 mm |
| Weight | 188 g | 155 g |
| Bezel less | No | |
| Colors | Twilight Purple, Woodland Green | |
| Display | ||
| Type | Color IPS Screen (16.7M) | Color IPS Screen (16M colors Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.72 inches, 1080 x 2400 pixels, 120 Hz | 5.7 inches, 1440 x 720 pixels |
| Aspect Ratio | 20:9 | 18:9 |
| PPI | ~ 395 PPI | ~ 282 PPI |
| Screen to Body Ratio | ~ 91.4% | |
| Features | Brightness: 800nit (typ)/950nit (HBM） | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 32 GB |
| Card Slot | Yes, upto 2 TB | Yes, (Hybrid Slot), upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5, Wi-Fi 4 & 802.11a/b/g/n/ac | |
| Bluetooth | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC | Yes, v4.1 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go |
| Extra | ||
| GPS | Yes, with GPS, Beidou, Glonass, Galileo, QZSS | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, Side | Yes |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor | Proximity Sensor, Accelerometer, Ambient Light Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Air Gestures, Rainwater Smart Touch, VC Cooling System, LPDDR4 RAM, 5G + 5G Dual Mode, Hi-Res Audio Certification, Antenna Array Matrix System 2.0, Mini Capsule 2.0 | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) 22 mm, 1/5, Black & White Camera | 13 MP + 5 MP |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slo-Mo, Text Scanner, 50M, Tilt-Shift, Movie, Dual-View Video | 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 | 8 MP ƒ/2 (Wide Angle) 80° Punch Hole, Screen Flash | 13 MP + 5 MP LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v14 | Android v8.0 (Oreo) |
| Custom UI | Realme UI 5.0 | |
| Chipset | Mediatek Dimensity 6100 Plus | MediaTek Helio P22 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz | |
| GPU | Mali-G57 MC2 | PowerVR GE8320 |
| Java | No | Yes, via 3rd party |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes | Yes, with Push Email | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | MP3, WAV, eAAC+, FLAC |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4 |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 3000 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charge | |
| Reverse Charging | Yes | |