Lava KKT 40S vs Vivo U3x
Quick Comparison
In terms of display resolution, Vivo U3x has better resolution of 2408 x 1080 than Lava KKT 40S which has resolution of 320 x 240.
| Name | Lava KKT 40S | Vivo U3x |
| Display | 2.6 in | 6.58 in |
|---|---|---|
| Battery | 2800 mAh | 5000 mAh |
| Camera | 1.3 MP | 13 MP + 2 MP Dual |
| Price | Rs. 2199 | Rs. 8990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April, 2013. The cost of Lava KKT 40S is Rs. 2199. 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 Lava KKT 40S's 2.6 inch screen. Lava KKT 40S has TFT Screen type where as Vivo U3x has IPS LCD Screen type. Vivo's phone has display density of 401 PPI & Lava's phone has only 154 PPI display density. Lava KKT 40S has 4:3 aspect ratio where as Vivo U3x has 20.07:9 aspect ratio.
Camera comparison
Vivo U3x's 13 MP + 2 MP Dual Rear Camera outclasses Lava KKT 40S's 1.3 MP Rear Camera in terms of resolution.
Related Comparisons
Full Comparison
| Name | Lava KKT 40S | Vivo U3x |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Feature Phone | Smartphone |
| Release Date | April, 2013 | March 19, 2021 |
| Design | ||
| Dimensions | 75.4 x 164.2 x 8.4 mm | |
| Weight | 185.5 g | |
| Design Type | Classic (Candybar) | |
| Display | ||
| Type | Color TFT Screen (65K colors Colors) | Color IPS LCD Screen (16.7M) |
| Touch | Yes | |
| Size | 2.6 inches, 240 x 320 pixels | 6.58 inches, 1080 x 2408 pixels, 90 Hz |
| Aspect Ratio | 4:3 | 20.07:9 |
| PPI | ~ 154 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 84.2% | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| Phonebook | 350 entries | |
| RAM | 6 GB | |
| Storage | 64 GB | |
| Storage Type | UFS 2.1 | |
| Card Slot | Yes | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | No | Yes |
| 3G | No | Yes |
| 4G | Yes | |
| 5G | Yes | |
| VoLTE | Yes | |
| Wifi | No | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.1, A2DP, LE, aptX HD |
| USB | Yes | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Proximity, Compass | |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Torch Light, Mobile Tracker, Call Recording | |
| Camera | ||
| Rear Camera | 1.3 MP | 13 MP f/2.2 (Wide Angle) 2 MP f/2.4 (Depth Sensor) with autofocus |
| Features | HDR, Panorama | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Flash | Yes, LED | |
| Front Camera | No | 8 MP f/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v11 | |
| Chipset | Qualcomm Snapdragon 480 | |
| CPU | 2 GHz, Octa Core Processor | |
| Core Details | 2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460 | |
| GPU | 0 | Adreno 619 |
| Java | No | No |
| Browser | Yes, supports WAP | Yes, supports HTML5 |
| Multimedia | ||
| No | Yes | |
| Music | MP3, WAV, AAC, MIDI | Yes |
| Video | MP4, 3GP | Yes |
| FM Radio | Yes, with FM Recording | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2800 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| StandBy Time | 33 days | |
| Talk Time | 1 day | |