POCO C81x vs Lava Smart 4 Plus
Here you can compare POCO C81x and Lava Smart 4 Plus. Comparing POCO C81x vs Lava Smart 4 Plus on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how POCO C81x stands against Lava Smart 4 Plus and which one should you buy The current lowest price found for POCO C81x is ₹10,482 and for Lava Smart 4 Plus is ₹10,999. The details of both of these products were last updated on Oct 29, 2026.
| Specification | POCO C81x | Lava Smart 4 Plus |
|---|---|---|
| Display | 6.88 inches, 720 x 1640 pixels, 120 Hz | 6.75 inches, 720 x 1600 pixels, 90 Hz |
| RAM | 3 GB | 4 GB |
| OS | Android v15 | Android v15 |
| Internal Memory | 64 GB | 64 GB |
| Rear Camera | 13 MP | 13 MP |
| Price | ₹10,482 | ₹10,999 |
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Overview
| Specs Score | 43 / 100 | 44 / 100 Better Specs |
| Display Resolution | 720 x 1640 pixels Better Resolution | 720 x 1600 pixels |
| RAM | 3 GB | 4 GB More RAM |
| CPU Clock Speed | 1.8 GHz Faster Clock Speed | 1.6 GHz |
| Front Camera | 8 MP Better Front Camera Resolution | 5 MP |
| Weight | 193 g Lighter | |
| Unique Features | No Reverse Charging No | Water Resistant No IR Blaster |
General
| Model | MZB0O3FIN, C81x | Smart 4 Plus |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 23, 2026 | June 25, 2026 |
| In The Box | 1 x Handset, 1 x Adapter, 1 x Type-C USB Cable, 1 x Sim Eject Tool, 1 x Quick Start Guide, 1 x Warranty Card | Handset, USB Cable Type-C, Charger, SIM Ejector Pin, Back Cover |
Design
| Dimensions | 77.8 x 171.79 x 8.26 mm | 76.1 x 164.96 x 8.5 mm |
| Weight | 193 g | |
| Bezel less | No | |
| Colors | Ice Blue | Himalayan Silver/ Nilgiri Blue |
Display
| Type | Color LCD Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.88 inches, 720 x 1640 pixels, 120 Hz | 6.75 inches, 720 x 1600 pixels, 90 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 262 PPI | ~ 260 PPI |
| Screen to Body Ratio | ~ 84.1% | ~ 87.6% |
| Brightness | 650 HBM Brightness | |
| Features | TÜV Certfied Low Blue Light (Software Solution), TÜV Certfied Circadian Friendly, TÜV Certfied Flicker Free | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 3 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 64 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 2 TB | Yes, upto 256 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Supports 2.4 GHz and 5 GHz Dual Band | Wi-Fi 802.11 b/g/n/ac, hotspot |
| Bluetooth | Yes, v5.2 | Yes, v4.2 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | No | Yes |
Extra
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor(Virtual) Ambient Light Sensor (Virtual) Accelerometer, E Compass | Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP52 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Conference Call, Anonymous & Auto Call Recording |
Camera
| Rear Camera | 13 MP | 13 MP |
| Auto Focus | Yes | Yes |
| Features | HDR, Portrait, Timer, Watermark, Night Mode, Time Lapse, Audio Shutter, Palm Shutter | Portrait, Slow Motion, Timelapse, Refocus, Audio Note, Motion Photo, Beauty, HDR, Night, AI,Panorama, Filters, QR Scanning |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP | 5 MP Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Front Camera Features | HDR |
Technical
| OS | Android v15 | Android v15 |
| Chipset | Unisoc T7250 | Unisoc SC9863A |
| CPU | 1.8 GHz, Octa Core Processor | 1.6 GHz, Octa Core Processor |
| GPU | G57 850MHz | IMG8322 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V. MKV, XVID | Yes |
| FM Radio | Yes, with FM Recording | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5200 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, 10W |
| Reverse Charging | Yes, 7.5W |
Discuss
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