 
            
        | Realme C75x | Xiaomi Poco C85 |  Add a device to compare | ||
| Build | OS | Android 15 OS | Android 15 OS | |
| UI | Realme UI 6.0 | HyperOS 2.0 | ||
| Dimensions | 165.7 x 76.2 x 8 mm | 171.6 x 79.5 x 8 mm | ||
| Weight | 196 g | 205 g | ||
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM | ||
| Colors | Coral Pink, Oceanic Blue | Black, Purple, Green | ||
| Frequency | 2G Band | SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900 | SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900 | |
| 3G Band | HSDPA 850 / 900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | ||
| 4G Band | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | LTE | ||
| Processor | CPU | Octa-core (2 x 2.0 GHz Cortex-A75 + 6 x 1.8 GHz Cortex-A55) | Octa-core (2 x 2.0 GHz Cortex-A75 + 6 x 1.8 GHz Cortex-A55) | |
| Chipset | Mediatek Helio G81 Ultra (12 nm) | Mediatek Helio G81 Ultra (12 nm) | ||
| GPU | Mali-G52 MC2 | Mali-G52 MC2 | ||
| Display | Technology | IPS LCD Capacitive Touchscreen | IPS LCD Capacitive Touchscreen | |
| Size | 6.67 Inches | 6.9 Inches | ||
| Resolution | 720 x 1604 Pixels (~264 PPI) | 720 x 1600 Pixels (~254 PPI) | ||
| Protection | ArmorShell glass | |||
| Extra Features | 120Hz, 500 nits (typ), 625 nits (HBM), Always-on display | 120Hz, 660 nits (typ), 810 nits (HBM) | ||
| Memory | Built-in | 128GB Built-in, 6GB RAM | 256GB Built-in, 8GB RAM, eMMC 5.1 | |
| Card | microSDXC (dedicated slot) | microSDXC (dedicated slot) | ||
| SMS | ||||
| Camera | Main | Single Camera: 50 MP, f/1.8, (wide), 1/2.88", PDAF, LED Flash | Dual Camera: 50 MP, f/1.8, 28mm (wide), 1/2.76", PDAF + QVGA, f/3.0, LED Flash | |
| Features | HDR, panorama, Video (1080p@30fps) | HDR, Video (1080p@30fps) | ||
| Front | 5 MP, f/2.2, (wide), 1/5", Panorama, Video (1080p@30fps) | 8 MP, f/2.0, (wide), 1/4.0", HDR, Video (1080p@30fps) | ||
| Connectivity | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band | |
| Bluetooth | v5.0 with A2DP, LE | v5.4 with A2DP, LE | ||
| GPS | Yes + A-GPS support, & GLONASS, BDS, GALILEO | A-GPS support & Glonass, BDS | ||
| Radio | FM Radio | FM Radio | ||
| USB | USB Type-C 2.0 | USB Type-C 2.0, OTG | ||
| NFC | No | Yes | ||
| Data | 2G GSM, 3G HSPA, 4G LTE | 2G GSM, 3G HSPA, 4G LTE | ||
| Features | Sensors | Accelerometer, Compass, Proximity, FingerPrint | Accelerometer, Compass, FingerPrint | |
| Audio | 3.5mm Audio Jack, Speaker Phone | 3.5mm Audio Jack, Speaker Phone | ||
| Browser | HTML5 | HTML5 | ||
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Mail, IM | ||
| Games | Built-in + Downloadable | Built-in + Downloadable | ||
| Torch | Yes | Yes | ||
| Extra | IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 60 hours), Drop resistant up to 1.8m | NFC, (market/region dependent), Glass front, plastic frame, IP64 dust tight and water resistant (water splashes) | ||
| Battery | Capacity | 5600 mAh | 6000 mAh | |
| Talktime | ||||
| - Fast battery 45W wired, 100% in 90 min | - Fast charging 33W wired, PD, 50% in 31 min, 10W reverse wired | |||
| Price | in Rupees | Rs. 41,999 | Rs. 39,999 | |
| in USD | $403 | $384 |