BQ K55 vs Vivo T4x 5G
Quick Comparison
Neither of them has front Flash. In terms of display resolution, Vivo T4x 5G has better resolution of 2408 x 1080 than BQ K55 which has resolution of 320 x 240.
| Name | BQ K55 | Vivo T4x 5G |
| Display | 2.4 in | 6.78 in |
|---|---|---|
| Battery | 1500 mAh | 6500 mAh |
| Camera | 0.3 MP | 50 MP + 2 MP Dual |
| Price | Rs. 799 | Rs. 13999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is February, 2015. The cost of BQ K55 is Rs. 799. The launch Date of the second phone is March 05, 2025. The cost of Vivo T4x 5G is Rs. 13999.
Display comparison
Vivo T4x 5G has larger screen size of 6.78 inches in comparison to BQ K55's 2.4 inch screen. BQ K55 has TFT Screen type where as Vivo T4x 5G has LCD Screen type. Vivo's phone has display density of 396 PPI & BQ's phone has only 167 PPI display density. BQ K55 has 4:3 aspect ratio where as Vivo T4x 5G has 20:9 aspect ratio.
Camera comparison
Vivo T4x 5G's 50 MP + 2 MP Dual Rear Camera outshines BQ K55's 0.3 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | BQ K55 | Vivo T4x 5G |
| General | ||
| Model | V2437 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| SAR | 0.99 W/kg (Head) 0.94 W/kg (Body) | |
| Device Type | Feature Phone | Smartphone |
| Release Date | February, 2015 | March 05, 2025 |
| In The Box | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card | |
| Design | ||
| Dimensions | 76.3 x 165.7 x 8.09 mm | |
| Weight | 204 g | |
| Bezel less | No | |
| Display | ||
| Type | Color TFT Screen | Color LCD Screen (16.7 M) |
| Touch | Yes | |
| Size | 2.4 inches, 240 x 320 pixels | 6.78 inches, 1080 x 2408 pixels, 120 Hz |
| Aspect Ratio | 4:3 | 20:9 |
| PPI | ~ 167 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 83% | |
| Features | Screen Brightness: 1050 Nits HBM (High Brightness Mode), Color Gamut: 83% NTSC | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 6 GB | |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 128 GB | |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | |
| 3G | No | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77/n78 | |
| VoLTE | Yes | |
| Wifi | No | Yes, with wifi-hotspot |
| Wifi Version | Supports (2.4 GHz | 5.0 GHz), WiFi 6 | |
| Bluetooth | Yes | Yes, v5.4 |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | |
| Extra | ||
| GPS | GPS, BEIDOU, GLONASS, GALILEO, QZSS | |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor, Gyroscope | |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Dust Resistant | Yes | |
| Extra Features | AI Erase, AI Photo Enhance, Quad Curved Design, Ultra Game Mode, 2 Years of Android Updates and 3 Years Of Security Updates, Antutu Score: 728K+, Circle to Search | |
| Camera | ||
| Rear Camera | 0.3 MP | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | |
| Features | Night, Portrait, Photo, Video, 50MP, Pano, Documents, Slo-Mo, Timelapse, Pro, Live Photo | |
| Video Recording | 1080p, 4K @ 30 fps UHD | |
| Flash | Yes, LED | |
| Front Camera | No | 8 MP ƒ/2.05 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v15 | |
| Custom UI | Funtouch OS 15 | |
| Chipset | Mediatek Dimensity 7300 | |
| CPU | 2.5 GHz, Octa Core Processor | |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | |
| GPU | Adreno GPU | |
| Java | No | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | MP3, WAV | WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, AAC, OPUS |
| Video | 3GP, MP4 | MP4, 3GP, MKV, FLV |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1500 mAh, Li-ion Battery | 6500 mAh, Li-ion Battery |
| Fast Charging | Yes, 44W | |
| Reverse Charging | Yes | |