Asus Zenfone 2 ZE551ML (2GB RAM+16GB) vs Lenovo K9
Quick Comparison
Lenovo K9 has better RAM than Asus Zenfone 2 ZE551ML (2GB RAM+16GB). In terms of display resolution, Asus Zenfone 2 ZE551ML (2GB RAM+16GB) has better resolution of 1080 x 1920 than Lenovo K9 which has resolution of 720 x 1440. Lenovo K9 has more internal memory than Asus Zenfone 2 ZE551ML (2GB RAM+16GB)
| Name | Asus Zenfone 2 ZE551ML (2GB RAM+16GB) | Lenovo K9 |
| RAM | 2 GB | 3 GB |
|---|---|---|
| Display | 5.5 in | 5.7 in |
| Internal Memory | 16 GB | 32 GB |
| Battery | 3000 mAh | 3000 mAh |
| Camera | 13 MP | 13 MP + 5 MP Dual |
| Price | Rs. 13999 | Rs. 7990 |
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Detailed Comparison
Price And Launch
The cost of Asus Zenfone 2 ZE551ML (2GB RAM+16GB) is Rs. 13999. The launch Date of the second phone is October 16, 2018. The cost of Lenovo K9 is Rs. 7990.
Display comparison
Asus Zenfone 2 ZE551ML (2GB RAM+16GB) has screen size of 5.5 inches which falls short to Lenovo K9's 5.7 inch screen. Asus's phone has display density of 401 PPI & Lenovo's phone has only 282 PPI display density. Asus Zenfone 2 ZE551ML (2GB RAM+16GB) has 16:9 aspect ratio where as Lenovo K9 has 18:9 aspect ratio.
Memory comparison
Lenovo K9's larger 3 GB RAM is better for playing games and all with respect to Asus Zenfone 2 ZE551ML (2GB RAM+16GB)'s lower 2 GB RAM. Lenovo K9 has more Internal Memory (32 GB) than Asus Zenfone 2 ZE551ML (2GB RAM+16GB) (16 GB).
Camera comparison
Asus Zenfone 2 ZE551ML (2GB RAM+16GB) has 13 MP 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 Asus Zenfone 2 ZE551ML (2GB RAM+16GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 5 and the second one on v8.0 version.
Related Comparisons
Full Comparison
| Name | Asus Zenfone 2 ZE551ML (2GB RAM+16GB) | Lenovo K9 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 16, 2018 | |
| Design | ||
| Dimensions | 77.2 x 152.5 x 10.9 mm | 72.9 x 153.8 x 7.95 mm |
| Weight | 170 g | 155 g |
| Design Type | Classic (Candybar) | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | |
| Touch | Yes | Yes |
| Size | 5.5 inches, 1920 x 1080 pixels | 5.7 inches, 1440 x 720 pixels |
| Aspect Ratio | 16:9 | 18:9 |
| PPI | ~ 401 PPI | ~ 282 PPI |
| Features | IPS Display with Gorilla Glass 3 | |
| Memory | ||
| RAM | 2 GB | 3 GB |
| Storage | 16 GB | 32 GB |
| Card Slot | Yes, upto 64 GB | Yes, (Hybrid Slot), upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 42 Mbps Download 5.76 Mbps Upload | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v4.1 |
| USB | Yes, USB-C | |
| USB Features | USB Tethering | USB on-the-go |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Proximity Sensor, Accelerometer, Ambient Light Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Camera | ||
| Rear Camera | 13 MP with autofocus | 13 MP + 5 MP with autofocus |
| Features | Geo tagging, Touch Focus, Face Detection, Panorama, HDR | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 5 MP | 13 MP + 5 MP with LED Flash |
| Technical | ||
| OS | Android v5 (Lollipop) | Android v8.0 (Oreo) |
| Chipset | Intel Z3580 | MediaTek Helio P22 |
| CPU | 1.8 GHz, Quad Core Processor | 2 GHz, Octa Core Processor |
| GPU | Gfx 6 Series Graphic Chip | PowerVR GE8320 |
| Java | Yes, via 3rd party | Yes, via 3rd party |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Email, Push Email, IM | MMS, Instant Messaging |
| Yes, with Push Email | Yes, with Push Email | |
| Music | MP3, WAV, eAAC+ | MP3, WAV, eAAC+, FLAC |
| Video | MP4, H.264 | MP4 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3000 mAh, Li-Po Battery | 3000 mAh, Li-ion Battery |