Poco F4 5G has better RAM than POCO C81x. In terms of display resolution, Poco F4 5G has better resolution of 2400 x 1080 than POCO C81x which has resolution of 1640 x 720. Poco F4 5G has more internal memory than POCO C81x
| Name | Poco F4 5G | POCO C81x |
| RAM | 6 GB | 3 GB |
|---|---|---|
| Display | 6.67 in | 6.88 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 4500 mAh | 5200 mAh |
| Camera | 64 MP + 8 MP + 2 MP Triple | 13 MP |
| Price | Rs. 15730 | Rs. 10075 |
The launch Date of the first phone is June 23, 2022. The cost of Poco F4 5G is Rs. 15730. The launch Date of the second phone is April 23, 2026. The cost of POCO C81x is Rs. 10075.
Poco F4 5G has screen size of 6.67 inches which falls short to POCO C81x's 6.88 inch screen. Poco F4 5G has Super AMOLED Screen type where as POCO C81x has LCD Screen type. Poco F4 5G has display density of 395 PPI & POCO C81x has only 262 PPI display density. In terms of screen to body ratio, Poco F4 5G has better screen to body ratio of ~ 86.6% than POCO C81x's ~ 84.1%. Poco F4 5G has 20:9 aspect ratio where as POCO C81x has 20.5:9 aspect ratio.
Poco F4 5G's larger 6 GB RAM is better for playing games and all with respect to POCO C81x's lower 3 GB RAM. Poco F4 5G has more Internal Memory (128 GB) than POCO C81x (64 GB).
Poco F4 5G's 64 MP + 8 MP + 2 MP Triple Rear Camera outshines POCO C81x's 13 MP Rear Camera in terms of resolution. Poco F4 5G will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to POCO C81x's 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 12 and the second one on 15 version.
| Name | Poco F4 5G | POCO C81x |
| General | ||
| Model | F4 5G | MZB0O3FIN, C81x |
| 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 | June 23, 2022 | April 23, 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 | |
| Design | ||
| Dimensions | 75.95 x 163.2 x 7.7 mm | 77.8 x 171.79 x 8.26 mm |
| Weight | 195 g | 193 g |
| Colors | Ice Blue | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.88 inches, 720 x 1640 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 395 PPI | ~ 262 PPI |
| Screen to Body Ratio | ~ 86.6% | ~ 84.1% |
| Glass Type | Corning Gorilla Glass 5 | |
| Brightness | 650 HBM Brightness | |
| HDR Support | Yes, HDR10+, Dolby Vision | |
| Features | HDR10+, 1300 Nits Peak Brightness, 360Hz , Dolby Vision, 5000000:1 Contrast Ratio, 100% DCI-P3 Color Gamut, SGS Eyecare Certification, TrueColor | TÜV Certfied Low Blue Light (Software Solution), TÜV Certfied Circadian Friendly, TÜV Certfied Flicker Free |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 3 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 2 TB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Supports 2.4 GHz and 5 GHz Dual Band | |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v5.2 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB Charging |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Color Spectrum | Proximity Sensor(Virtual) Ambient Light Sensor (Virtual) Accelerometer, E Compass |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP52 | |
| Dust Resistant | Yes | |
| Extra Features | LiquidCool 2.0 - Vapor Chamber + Graphite Sheets (VC 3112mm², Graphite 10429mm²- 7 Layers) | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro | 13 MP |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Dual-tone , HDR, Panorama, AI Skyscaping 4.0, AI Erase 2.0 | HDR, Potriat, Timer, Watermark, Night Mode, Time Lapse, Audio Shutter, Palm Shutter |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 960 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP ƒ/2.45 (Wide Angle) Punch Hole | 8 MP |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v12 | Android v15 |
| Chipset | Qualcomm Snapdragon 870 | Unisoc T7250 |
| CPU | 3.2 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Core Details | 1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585 | |
| GPU | Adreno 650 | G57 850MHz |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, DSF, M4A, AAC, OGG,WAV, WMA, AMR, AWB | MP3, AMR, FLAC, APE |
| Video | MP4, M4V, MKV, AVI, WMV, WEBM, 3GP, 3G2, ASF | MP4, M4V. MKV, XVID |
| FM Radio | No | Yes, with FM Recording |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 5200 mAh, Li-Po Battery |
| Fast Charging | Yes, 67W Sonic Charging | Yes, 15W Fast Charging |