Realme 12X 5G (8GB RAM +128GB) has better RAM than Xiaomi Redmi 10C. In terms of display resolution, Realme 12X 5G (8GB RAM +128GB) has better resolution of 2400 x 1080 than Xiaomi Redmi 10C which has resolution of 1600 x 720. Realme 12X 5G (8GB RAM +128GB) has more internal memory than Xiaomi Redmi 10C
| Name | Xiaomi Redmi 10C | Realme 12X 5G (8GB RAM +128GB) | 
| RAM | 4 GB | 8 GB | 
|---|---|---|
| Display | 6.7 in | 6.72 in | 
| Internal Memory | 64 GB | 128 GB | 
| Battery | 6000 mAh | 5000 mAh | 
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual | 
| Price | Rs. 13990 | Rs. 12699 | 
The launch Date of the first phone is March 12, 2022. The Expected cost of Xiaomi Redmi 10C is Rs. 13990. The launch Date of the second phone is April 02, 2024. The cost of Realme 12X 5G (8GB RAM +128GB) is Rs. 12699.
Realme 12X 5G (8GB RAM +128GB) has larger screen size of 6.72 inches in comparison to Xiaomi Redmi 10C's 6.7 inch screen. Xiaomi Redmi 10C has IPS LCD Screen type where as Realme 12X 5G (8GB RAM +128GB) has IPS Screen type. Realme's phone has display density of 395 PPI & Xiaomi's phone has only 268 PPI display density. Xiaomi Redmi 10C has 20.6:9 aspect ratio where as Realme 12X 5G (8GB RAM +128GB) has 20:9 aspect ratio.
Realme 12X 5G (8GB RAM +128GB)'s larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi 10C's lower 4 GB RAM. Realme 12X 5G (8GB RAM +128GB) has more Internal Memory (128 GB) than Xiaomi Redmi 10C (64 GB).
Xiaomi Redmi 10C has 50 MP + 2 MP Dual Rear Camera in comparison to Realme 12X 5G (8GB RAM +128GB)'s 50 MP + 2 MP Dual Rear Camera. Realme 12X 5G (8GB RAM +128GB) will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Xiaomi Redmi 10C's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 14 version.
| Name | Xiaomi Redmi 10C | Realme 12X 5G (8GB RAM +128GB) | 
| General | ||
| Model | Redmi 10C | 12x | 
| 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 | March 12, 2022 | April 02, 2024 | 
| In The Box | Realme 12x, Power Adapter, USB Type-C Cable, Important Product Information (Including the Warranty Card), Quick Guide, SIM Card Needle, Screen Protect Film, Protect Case | |
| Design | ||
| Dimensions | 76.56 x 169.59 x 9.13 mm | 76.1 x 165.6 x 7.69 mm | 
| Weight | 203 g | 188 g | 
| Bezel less | No | |
| Colors | Twilight Purple, Woodland Green | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS Screen (16.7M) | 
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate | 
| Size | 6.7 inches, 720 x 1600 pixels, 60 Hz | 6.72 inches, 1080 x 2400 pixels, 120 Hz | 
| Aspect Ratio | 20.6:9 | 20:9 | 
| PPI | ~ 268 PPI | ~ 395 PPI | 
| Screen to Body Ratio | ~ 91.4% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | Brightness: 800nit (typ)/950nit (HBM) | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole | 
| Memory | ||
| RAM | 4 GB | 8 GB | 
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB | 
| Card Slot | Yes, upto 512 GB | Yes, upto 2 TB | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| 5G | Yes | |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By | 
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Wifi Version | Wi-Fi 5, Wi-Fi 4 & 802.11a/b/g/n/ac | |
| Bluetooth | Yes, v5.0 | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC | 
| USB | Yes, USB-C | Yes, USB-C v2.0 | 
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging, USB Storage | 
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BEIDOU | Yes, with GPS, Beidou, Glonass, Galileo, QZSS | 
| Fingerprint Sensor | Yes, Rear | Yes, Side | 
| Face Unlock | Yes | Yes | 
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Vibration Motor | Geomagnetic Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor | 
| 3.5mm Headphone Jack | Yes | Yes | 
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Air Gestures, Rainwater Smart Touch, VC Cooling System, LPDDR4 RAM, 5G + 5G Dual Mode, Hi-Res Audio Certification, Antenna Array Matrix System 2.0, Mini Capsule 2.0 | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) 22 mm, 1/5, Black & White Camera | 
| Auto Focus | Yes | Yes | 
| Features | HDR, Panorama | Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slo-Mo, Text Scanner, 50M, Tilt-Shift, Movie, Dual-View Video | 
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD | 
| Flash | Yes, LED | Yes, LED | 
| Front Camera | 5 MP | 8 MP ƒ/2 (Wide Angle) 80° Punch Hole, Screen Flash | 
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v11 | Android v14 | 
| Custom UI | Realme UI 5.0 | |
| Chipset | Qualcomm Snapdragon 680 | Mediatek Dimensity 6100 Plus | 
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor | 
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz | 
| GPU | Adreno 610 | Mali-G57 MC2 | 
| Java | No | No | 
| Browser | Yes | Yes | 
| Multimedia | ||
| Yes | Yes | |
| Music | MP4, M4V, MKV, XVID, WAV, AAC, MP3, AMR, FLAC, APE | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | 
| Video | Yes | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | 
| FM Radio | Yes | No | 
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 6000 mAh, Li-Po Battery | 5000 mAh | 
| Fast Charging | Yes, 18W Fast Charging Support | Yes, 45W SUPERVOOC Charge | 
| Reverse Charging | Yes | |
| Talk Time | 32 hours | |