Poco C66 vs Vivo T2x 5G (6GB RAM + 128GB)
Quick Comparison
Both Poco C66 and Vivo T2x 5G (6GB RAM + 128GB) comes with same RAM. In terms of display resolution, Vivo T2x 5G (6GB RAM + 128GB) has better resolution of 2408 x 1080 than Poco C66 which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Poco C66 | Vivo T2x 5G (6GB RAM + 128GB) |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.78 in | 6.58 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 8999 | Rs. 12999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be August 12, 2025 (Expected). The cost of Poco C66 is Rs. 8999. The launch Date of the second phone is April 11, 2023. The cost of Vivo T2x 5G (6GB RAM + 128GB) is Rs. 12999.
Display comparison
Vivo T2x 5G (6GB RAM + 128GB) has screen size of 6.58 inches which falls short to Poco C66's 6.78 inch screen. Poco C66 has IPS LCD Screen type where as Vivo T2x 5G (6GB RAM + 128GB) has LCD Screen type. Vivo's phone has display density of 401 PPI & Poco's phone has only 259 PPI display density. In terms of screen to body ratio, Poco's phone has better screen to body ratio of ~ 93.3% than Vivo's phone ~ 84.1%. Poco C66 has 20.5:9 aspect ratio where as Vivo T2x 5G (6GB RAM + 128GB) has 20:9 aspect ratio.
Memory comparison
Both mobiles come with 6 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
They both have the same 50 MP + 2 MP Dual Rear Camera. Poco C66 will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to Vivo T2x 5G (6GB RAM + 128GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 13 version.
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Full Comparison
| Name | Poco C66 | Vivo T2x 5G (6GB RAM + 128GB) |
| General | ||
| Country of Origin | India | |
| Model | C66 | T2x 5G V2253 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 12, 2025 (Expected) | April 11, 2023 |
| Design | ||
| Dimensions | 75.6 x 164.05 x 8.15 mm | |
| Weight | 184 g | |
| Colors | Glimmer Black, Aurora Gold, Marine Blue | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color LCD Screen (16M Colors) |
| Touch | Yes | Yes, 360 Hz Touch Sampling Rate |
| Size | 6.78 inches, 720 x 1600 pixels, 120 Hz | 6.58 inches, 1080 x 2408 pixels |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 259 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 93.3% | ~ 84.1% |
| Features | 680 nits | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 6 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | Upto 6 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, upto 1 TB | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 1, 3, 8, 28A, 77, 78 SA/NSA | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4GHz, 5GHz | 2.4 GHz / 5 GHz |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.1 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou | BEIDOU, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Proximity, Compass, Virtual Gyroscope, Ambient Light Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) | 50 MP ƒ/1.8 (Wide Angle) 0.64µm, PDAF 2 MP ƒ/2.4 (Macro) |
| Auto Focus | Yes | Yes |
| Features | AI Portrait Mode, 50MP Mode, Film Filters, Timelapse, Night Mode, Voice Shutter, Tilt Shift, Timed Burst, Video Features: 1080p Recording Timelapse | Photo, Night, Portrait, Video, 50 MP, Panorama, Live Photo, Slo-mo, Time-lapse, Pro, Documents |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP (Wide Angle) Screen Flash | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v14 | Android v13 |
| Custom UI | Hyper OS | Funtouch OS 13 |
| Chipset | MediaTek Helio G99 | Mediatek Dimensity 6020 |
| CPU | Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz | |
| GPU | Mali-G57 MC2 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, AAC, OPUS |
| Video | Yes | MP4, 3GP, MKV, FLV |
| FM Radio | Yes, with FM Recording | Yes, with FM Recording |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W | Yes, 18W |