| Specifications | Realme C55 | Vivo Y21 |
| Price | 8799.0 | 7500.0 |
| Camera | 64 MP + 2 MP And 8 MP | 5 MP And 2 MP |
| Battery | 5000 mAh | 1900 mAh |
| Display | 6.72 inches (17.07 cm) | 4.5 inches (11.43 cm) |
| Operating System | Android v13 | Android v5.1 (Lollipop) |
Battery |
|
| 5000 mAh | 1900 mAh |
Display |
|
| 6.72 inches (17.07 cm) | 4.5 inches (11.43 cm) |
Front Camera |
|
| 8 MP | 2 MP |
Processor |
|
| MediaTek Helio G88 | MediaTek MT6580 |
RAM |
|
| 4 GB | 1 GB |
Rear Camera |
|
| 64 MP + 2 MP | 5 MP |
Capacity |
|
| 5000 mAh | 1900 mAh |
Quick Charging |
|
| Yes, Super VOOC, 33W: 100 % in 63 minutes | - |
Removable |
|
| No | Yes |
Type |
|
| Li-Polymer | Li-ion |
USB Type-C |
|
| Yes | No |
Colours |
|
| Sun Shower, Rainy Night | Gold, White |
Height |
|
| 165.6 mm | 130.7 mm |
Thickness |
|
| 7.8 mm | 9.2 mm |
Weight |
|
| 189.5 grams | 145 grams |
Width |
|
| 75.9 mm | 66.4 mm |
Aspect Ratio |
|
| 20:9 | - |
Bezel-less display |
|
| Yes with punch-hole display | - |
Brightness |
|
| 680 nits | - |
Display Type |
|
| IPS LCD | IPS LCD |
Pixel Density |
|
| 392 ppi | 218 ppi |
Refresh Rate |
|
| 90 Hz | - |
Resolution |
|
| 1080x2400 px (FHD+) | 480x854 px |
Screen Protection |
|
| - | No |
Screen Size |
|
| 6.72 inches (17.07 cm) | 4.5 inches (11.43 cm) |
Screen to Body Ratio (calculated) |
|
| 86.74 % | 64.18 % |
Screen to Body Ratio (claimed by the brand) |
|
| 91.4 % | - |
Touch Screen |
|
| Yes, Capacitive Touchscreen, Multi-touch | Yes, Capacitive Touchscreen, Multi-touch |
Autofocus |
|
| - | No |
Camera Setup |
|
| Single | - |
Flash |
|
| - | No |
Resolution |
|
| 8 MP, Primary Camera | 2 MP f/2.2, Primary Camera |
Brand |
|
| realme | vivo |
Custom UI |
|
| Realme UI | - |
Launch Date |
|
| March 21, 2023 (Official) | May 16, 2016 (Official) |
Operating System |
|
| Android v13 | Android v5.1 (Lollipop) |
Autofocus |
|
| Yes | Yes |
Camera Features |
|
| Digital Zoom Auto Flash Face detection Touch to focus | Digital Zoom |
Camera Setup |
|
| Dual | Single |
Flash |
|
| Yes, LED Flash | Yes, LED Flash |
Image Resolution |
|
| 9000 x 7000 Pixels | 2592 x 1944 Pixels |
OIS |
|
| - | No |
Resolution |
|
| 64 MP, Primary Camera 2 MP, Depth Camera | 5 MP f/2.2, Primary Camera |
Settings |
|
| Exposure compensation, ISO control | - |
Shooting Modes |
|
| Continuous Shooting High Dynamic Range mode (HDR) Starry Mode | - |
Video Recording |
|
| 1920x1080 @ 30 fps 1280x720 @ 30 fps | 1280x720 @ 30 fps |
Audio Jack |
|
| 3.5 mm | 3.5 mm |
FM Radio |
|
| - | Yes |
Loudspeaker |
|
| Yes | Yes |
Bluetooth |
|
| Yes, v5.1 | Yes, v4.0 |
GPS |
|
| Yes with A-GPS, Glonass | Yes with A-GPS |
NFC |
|
| - | No |
Network Support |
|
| 5G Not Supported in India, 4G Supported in India, 3G, 2G | 5G Not Supported in India, 3G, 2G |
SIM 1 |
|
| 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM 2 |
|
| 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz |
SIM Size |
|
| SIM1: Nano, SIM2: Nano | SIM1: Micro, SIM2: Micro |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| Mass storage device, USB charging | Mass storage device, USB charging, microUSB 2.0 |
VoLTE |
|
| Yes | - |
Wi-Fi |
|
| Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz | Yes, Wi-Fi 4 (802.11 b/g/n) |
Wi-Fi Features |
|
| Mobile Hotspot | Mobile Hotspot |
Architecture |
|
| 64 bit | 32 bit |
CPU |
|
| Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55) | Quad core, 1.3 GHz, Cortex A7 |
Chipset |
|
| MediaTek Helio G88 | MediaTek MT6580 |
Fabrication |
|
| 12 nm | - |
Graphics |
|
| Mali-G52 MC2 | Mali-400 MP |
RAM type |
|
| LPDDR4X | - |
Fingerprint Sensor |
|
| Yes | No |
Fingerprint Sensor Position |
|
| Side | - |
Other Sensors |
|
| Light sensor, Proximity sensor, Accelerometer | Proximity sensor, Accelerometer, Compass |
Expandable Memory |
|
| Yes, Up to 1 TB | Yes, Up to 128 GB |
Internal Memory |
|
| 64 GB | 16 GB |
Storage Type |
|
| eMMC 5.1 | - |
USB OTG |
|
| - | Yes |
This is a relative score calculated on the basis of the following specifications:
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