LG K9 vs Lava Z81 (2GB RAM + 16GB)
Quick Comparison
Both LG K9 and Lava Z81 (2GB RAM + 16GB) comes with same RAM. In terms of display resolution, Lava Z81 (2GB RAM + 16GB) has better resolution of 1440 x 720 than LG K9 which has resolution of 1280 x 720. Both have the same amount of internal memory.
| Name | LG K9 | Lava Z81 (2GB RAM + 16GB) |
| RAM | 2 GB | 2 GB |
|---|---|---|
| Display | 5 in | 5.7 in |
| Internal Memory | 16 GB | 16 GB |
| Battery | 2500 mAh | 3000 mAh |
| Camera | 8 MP | 13 MP |
| Price | Rs. 3994 | Rs. 5489 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is February, 2018. The cost of LG K9 is Rs. 3994. The launch Date of the second phone is November, 2018. The cost of Lava Z81 (2GB RAM + 16GB) is Rs. 5489.
Display comparison
LG K9 has screen size of 5 inches which falls short to Lava Z81 (2GB RAM + 16GB)'s 5.7 inch screen. LG K9 has IPS Screen type where as Lava Z81 (2GB RAM + 16GB) has IPS LCD Screen type. LG's phone has display density of 294 PPI & Lava's phone has only 282 PPI display density. LG K9 has 16:9 aspect ratio where as Lava Z81 (2GB RAM + 16GB) has 18:9 aspect ratio.
Memory comparison
Both phones come with 2 GB RAM and both have same Internal Memory of 16 GB.
Camera comparison
Lava Z81 (2GB RAM + 16GB)'s 13 MP Rear Camera outshines LG K9's 8 MP Rear Camera in terms of resolution. Lava Z81 (2GB RAM + 16GB) will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to LG K9's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 7.1.2 and the second one on v8.1 (Oreo) version.
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Full Comparison
| Name | LG K9 | Lava Z81 (2GB RAM + 16GB) |
| General | ||
| Model | K9 | Z81 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February, 2018 | November, 2018 |
| Design | ||
| Dimensions | 73.2 x 146.3 x 8.19 mm | 73 x 152.2 x 7.9 mm |
| Weight | 152 g | 141.6 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 720 x 1280 pixels | 5.7 inches, 720 x 1440 pixels |
| Aspect Ratio | 16:9 | 18:9 |
| PPI | ~ 294 PPI | ~ 282 PPI |
| Screen to Body Ratio | ~ 75.46% | |
| Features | Corning Gorilla Glass 3 Screen Protection | Corning Gorilla Glass 3 |
| Memory | ||
| RAM | 2 GB | 2 GB |
| Storage | 16 GB | 16 GB |
| Card Slot | Yes, upto 32 GB | Yes, upto 128 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 | Yes, v4.1 |
| USB | Yes, microUSB | Yes, microUSB |
| USB Features | USB on-the-go | |
| Extra | ||
| GPS | Yes, with A-GPS Support | yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes | |
| Sensors | Accelerometer | Light sensor, Proximity sensor, Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 8 MP | 13 MP |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Touch to focus | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | 13 MP LED Flash |
| Technical | ||
| OS | Android v7.1.2 (Nougat) | Android v8.1 (Oreo) |
| Chipset | Qualcomm Snapdragon 210 | MediaTek Helio A22 |
| CPU | 1.3 GHz, Quad Core Processor | 2 GHz, Quad Core Processor |
| GPU | Adreno 304 | PowerVR GE8300 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+ | Yes |
| Video | MP4, H.264 | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 2500 mAh, Li-ion Battery | 3000 mAh, Li-Po Battery |