- › Home
- › Latest comparisons
- › Realme C100 5G, 4GB/128GB comparisons
› Realme C100 5G, 4GB/128GB versus Vivo Y21 (2026), 4GB/128GB
Realme C100 5G versus Vivo Y21 (2026)
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Realme C100 5G, 4GB/128GB | Vivo Y21 (2026), 4GB/128GB |
|---|---|---|
| Price | KSh 30,300 | KSh 20,400 |
| Sales | 0 - For May 2026 | 0 - For May 2026 |
| Average rating | 0 - | 5 - 1 votes |
| Likes | 0 - For May 2026 | 0 - For May 2026 |
| Views | 4 - For May 2026 | 5 - For May 2026 |
| General | ||
| Available | April 2026 | March 2026 |
| Dimensions | 166.8 x 78.2 x 8.9 mm | 167.4 x 77.1 x 8.4 mm |
| Weight | 224 g | 209 g |
| Colors | Blooming Purple Sprouting Green | Voyage Black Champagne Gold |
| Network | 2G, 3G, 4G, 5G | 2G, 3G, 4G, 5G |
| Network features | 2G: 850, 900, 1800, 1900; 3G: 850, 900, 2100; 4G: B1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66; 5G: N1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 | 2G: 850, 900, 1800, 1900; 3G: 850, 900, 2100; 4G: ; 5G: |
| Key features | 7000mAh battery with 45W fast charging Dimensity 6300 processor 144Hz IPS display 50MP main camera with AF IP64 dust and water resistance MIL-STD-810H compliant for ruggedness Armorshell Protection Dual SIM connectivity | 120Hz HD+ IPS display Ultra game mode 6500mAh battery power 44W fast charging Dual SIM + dedicated microSD Fingerprint + face unlock Metallic matte frame |
| Platform | ||
| Operating system | Android 16 Realme UI 7.0 | Android 16 OriginOS 6 |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Processor | 2.4 GHz Octa-core 6nm | 2.4 GHz Octa-core 6nm |
| Chipset | MediaTek Dimensity 6300 | Mediatek Dimensity 6300 |
| Graphics processor | Mali-G57 MC2 | Mali-G57 MC2 |
| RAM | 4GB LPDDR4X | 4GB |
| Storage | 128GB | 128GB |
| Card slot | MicroSD Up to 2TB | MicroSD Up to 2TB |
| Battery | 7000mAh Si/C | 6500mAh Li-Ion |
| Battery features | 45W Fast Charging 6.5W Reverse Wired Charging Bypass Charging Up to 147h of Music Playback Up to 19.8h of Video Playback | 44W Fast Charging 0-50% in 36 Min 1-100% in 73 Min Up to 29.8h of Video Playback Up to 71.6h Music Playback Reverse Wired Charging |
| Platform features | IP64 Dust and Water Resistant MIL-STD-810H Compliant Dual Stereo Speakers 24-bit Audio Hi-Res Audio | Multi-Turbo 5.0 Performance Enhancement Ultra Game Mode Dual Stereo Speakers IP65 Dust and Water Resistance Drop Resistance MIL-STD-810H |
| Display | ||
| Display size | 6.8 Inches 720 x 1570 Pixels | 6.74 Inches 720 x 1600 Pixels |
| Display type | IPS Screen 16M Colors | IPS Screen 16M Colors |
| Pixel density | 254 ppi | 260 ppi |
| Display features | 144Hz Refresh Rate 900 Nits Peak Brightness Up to 180Hz Touch Sampling Rate Wet Hand Touch | 20:9 Aspect Ratio Blue Light Filter Mode 2.5D Curved Display 120Hz Refresh Rate Up to 1200 Nits Peak Brightness Wet Hand Touch Greasy Hand Touch |
| Camera | ||
| Camera resolution | 50MP F1.8 | 50MP F1.8 + 0.08MP |
| Camera features | 50MP Wide / AF Night / Panorama / Portrait / AI Beauty / HDR /Pro LED Flash Hi-Res | Portrait Panorama Live Photo Professional Mode HDR LED Flash |
| Video recording | 1080p 30fps Time-lapse | 1080p 30fps Time-Lapse |
| Front camera | ||
| Front camera resolution | 5MP F2.2 | 5MP F2.2 |
| Front camera features | Face Unlock HDR / Panorama / Night / Pro | Face Unlock |
| Video recording | 1080p 30fps Time-lapse | Yes |
| Sensors & connectivity | ||
| Sensors | Fingerprint Accelerometer Gyro Proximity Compass Ambient Light | Fingerprint Accelerometer Ambient Light Proximity Compass |
| Connectivity | USB Type-C 2.0 / OTG Bluetooth 5.3 Dual-band Wi-Fi / Wi-Fi Hotspot GPS / GLONASS / GALILEO / BDS / QZSS | USB Type-C / USB OTG Bluetooth 5.4 Wi-Fi Direct Dual-band Wi-Fi Wi-Fi Hotspot GPS / BDS / GLONASS / GALILEO / QZSS USB OTG Infrared |
| Connectivity features | - | - |