LG K7i vs Vivo U3x
Quick Comparison
Vivo U3x has better RAM than LG K7i. In terms of display resolution, Vivo U3x has better resolution of 2408 x 1080 than LG K7i which has resolution of 480 x 854. Vivo U3x has more internal memory than LG K7i
| Name | LG K7i | Vivo U3x |
| RAM | 2 GB | 6 GB |
|---|---|---|
| Display | 5 in | 6.58 in |
| Internal Memory | 16 GB | 64 GB |
| Battery | 2500 mAh | 5000 mAh |
| Camera | 8 MP | 13 MP + 2 MP Dual |
| Price | Rs. 4400 | Rs. 8990 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is May, 2017. The cost of LG K7i is Rs. 4400. The launch Date of the second phone is March 19, 2021. The Expected cost of Vivo U3x is Rs. 8990.
Display comparison
Vivo U3x has larger screen size of 6.58 inches in comparison to LG K7i's 5 inch screen. Vivo's phone has display density of 401 PPI & LG's phone has only 196 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 84.2% than LG's phone ~ 63.8%. LG K7i has 16:9 aspect ratio where as Vivo U3x has 20.07:9 aspect ratio.
Memory comparison
Vivo U3x's larger 6 GB RAM is better for playing games and all with respect to LG K7i's lower 2 GB RAM. Vivo U3x has more Internal Memory (64 GB) than LG K7i (16 GB).
Camera comparison
Vivo U3x's 13 MP + 2 MP Dual Rear Camera outshines LG K7i's 8 MP Rear Camera in terms of resolution. Vivo U3x will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to LG K7i's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0.1 and the second one on 11 version.
Related Comparisons
Full Comparison
| Name | LG K7i | Vivo U3x |
| General | ||
| Model | K7i | U3x |
| 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 | May, 2017 | March 19, 2021 |
| Design | ||
| Dimensions | 74.1 x 145.69 x 8.1 mm | 75.4 x 164.2 x 8.4 mm |
| Weight | 143 g | 185.5 g |
| Display | ||
| Type | Color (16M Colors) | Color IPS LCD Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 5 inches, 854 x 480 pixels | 6.58 inches, 1080 x 2408 pixels, 90 Hz |
| Aspect Ratio | 16:9 | 20.07:9 |
| PPI | ~ 196 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 63.8% | ~ 84.2% |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 2 GB | 6 GB |
| Storage | 16 GB | 64 GB |
| Storage Type | UFS 2.1 | |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.2 | Yes, v5.1, A2DP, LE, aptX HD |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | No | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Proximity | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 8 MP | 13 MP ƒ/2.2 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | HDR, Panorama |
| Video Recording | 720p @ 30 fps HD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v6.0.1 (Marshmallow) | Android v11 |
| Chipset | Mediatek Helio MT6737M | Qualcomm Snapdragon 480 |
| CPU | 1.1 GHz, Quad Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460 | |
| GPU | Mali-T720 MP2 | Adreno 619 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2500 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |