Realme C100x vs Realme P4 5G
Quick Comparison
Realme P4 5G has better RAM than Realme C100x. In terms of display resolution, Realme P4 5G has better resolution of 2392 x 1080 than Realme C100x which has resolution of 1570 x 720. Realme P4 5G has more internal memory than Realme C100x
| Name | Realme C100x | Realme P4 5G |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.81 in | 6.77 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 8000 mAh | 7000 mAh |
| Camera | 50 MP | 50 MP + 8 MP Dual |
| Price | Rs. 15499 | Rs. 23999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May 07, 2026. The cost of Realme C100x is Rs. 15499. The launch Date of the second phone is August 20, 2025. The cost of Realme P4 5G is Rs. 23999.
Display comparison
Realme P4 5G has screen size of 6.77 inches which falls short to Realme C100x's 6.81 inch screen. Realme C100x has LCD Screen type where as Realme P4 5G has AMOLED Screen type. Realme P4 5G has display density of 390 PPI & Realme C100x has only 254 PPI display density. In terms of screen to body ratio, Realme P4 5G has better screen to body ratio of ~ 94% than Realme C100x's ~ 90.4%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Realme P4 5G's larger 6 GB RAM is better for playing games and all with respect to Realme C100x's lower 4 GB RAM. Realme P4 5G has more Internal Memory (128 GB) than Realme C100x (64 GB).
Camera comparison
They both have the same 50 MP Rear Camera. Realme P4 5G will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Realme C100x's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
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Full Comparison
| Name | Realme C100x | Realme P4 5G |
| General | ||
| Country of Origin | India | |
| Model | RMX5366, C100x | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 07, 2026 | August 20, 2025 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Quick Guide x 1, Safety Guide x 1, Protective Case x 1 | 1 realme P4 5G, 1 USB Type-C Cable, 1 Power Adapter , 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide |
| Design | ||
| Dimensions | 78.2 x 166.48 x 8.78 mm | 75.88 x 163.34 x 7.58 mm |
| Weight | 219 g | 185 g |
| Bezel less | No | No |
| Colors | Golden Coast, Deepblue Tides | Steel Gray, Engine Blue, Forge Red |
| Display | ||
| Type | Color LCD Screen (16.7M) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.81 inches, 720 x 1570 pixels, 120 Hz | 6.77 inches, 1080 x 2392 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 254 PPI | ~ 390 PPI |
| Screen to Body Ratio | ~ 90.4% | ~ 94% |
| Glass Type | Panda@MN228 | |
| Brightness | Normal brightness: 700 nits(Typical) HBM: 900 nits(Typical) | 1600nit(HBM), 4500nit Peak Brightness |
| Color Gamut | NTSC 83% | |
| Features | Contrast Ratio: 5,000,000:1, 2500Hz Instantaneous Touch Sampling Rate, 3840Hz PWM Dimming | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 64 GB | 128 GB |
| Storage Type | eMMC 5.1 | UFS 3.1 |
| Card Slot | Yes | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 |
| Bluetooth | Yes, v5.2, SBC, AAC, LDAC | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | GPS(L1), GLONASS(G1), BDS(B1C), Galileo(E1) | Beidou, GPS, GLONASS, Galileo |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer, Gyroscope | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-Compass, Accelerometer, Gyroscope, Rear Infrared Remote Control, Optical Fingerprint |
| 3.5mm Headphone Jack | Yes | No |
| Gaming Features | 60FPS Smooth Gaming Experience | |
| AI Features | AI Netpilot, Next Ai, Ai Editor, One-Press Access to Gemini, Circle to Search, AI Outdoor Mode | |
| Water Resistance | 2.5 m upto 30 min | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP65 & IP66 |
| Dust Resistant | Yes | Yes |
| Extra Features | Military-Grade Shock Resistance | Hyper Vision AI Chip |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 50MP; f/1.8; FOV 76°; 5P lens; AF Supported | 50 MP ƒ/1.8 (Main) OV50D40 sensor, Support AF Only, Pixels: 50MP, Lens: 5P, FOV: 76° 8 MP (Wide Angle) Equivalent Focal Length：16mm, FOV：112°, Aperture：f/2.2, Lens：5P |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, PRO, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, Hypertext, HI-RES, GOOGLE LEN, Video: 1080P@30 fps, 720P@30 fps Support video zoom shooting Time lapse photography: 1080P@30fps, 720P@30 fps Slow motion: 720P@120fps Support multi-scene video shooting:720p@30fps | Photo, Video, Portrait, Night, Panorama, Cinematic, SLO-MO, Long Exposure, Dual-view video, TIME-LAPSE, HI-RES, Google Lens, PRO, Hypertext, Scan, TILT-SHIFT |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 f/2.2; FOV 77°; 3P lens | 16 MP ƒ/2.4 (Wide Angle) Lens: 4P, FOV: 85° Punch Hole, Screen Flash |
| Front Video Recording | 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | Realme UI 7 | Realme UI 6 |
| Chipset | Unisoc T7250 | mediatek Dimensity 7400 Ultra |
| CPU | 1.8 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| GPU | Arm Mali-G57@850MHz | Arm Mali-G615 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8000 mAh | 7000 mAh |
| Fast Charging | Yes, 45W SUPERVOOC Charge | Yes, 80W Fast Charging |
| Reverse Charging | Yes | Yes |