Vivo V21 5G |
Realme X2 |
| Vivo V21 5G | Realme X2 |
| Launch | |
|---|---|
| Release Date | |
| May, 2021 | Sep, 2019 |
| Status | |
| Available | Available |
| Body & Operating System | |
| Operating system | |
| Android 11 | Android 9.0 (Pie), up to 10.0 |
| UI | |
| Funtouch 11.1 | ColorOS 6 |
| Dimensions | |
| 159.7 x 73.9 x 7.3 mm (6.29 x 2.91 x 0.29 in) | 158.7 x 75.2 x 8.6 mm (6.25 x 2.96 x 0.34 in) |
| Weight | |
| 176 g | 182 g |
| Body | |
| NA | Frontback glass (Gorilla Glass 5), plastic frame |
| Color Options | |
| Dusk Blue, Sunset Dazzle, Arctic White | Pearl White, Pearl Blue |
| Display Specifications | |
| Technology | |
| AMOLED | Super AMOLED capacitive touchscreen, 16M colors |
| Size | |
| 6.44 inches More devices with a similar display. > |
6.4 inches More devices with a similar display. > |
| Resolution | |
| Full HD (FHD) - 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) | Full HD (FHD) - 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| Protection | |
| NA | Corning Gorilla Glass 5 |
| Features | |
| 90Hz refresh rate, HDR10+, 500 nits (typ) | NA |
| Battery & Charging | |
| Capacity | |
| Non-removable Li-Po, 4000 mAh More devices with similar battery. > |
Non-removable Li-Po, 4000 mAh More devices with similar battery. > |
| Charging | |
| Fast charging 33W, 63% in 30 min | Fast battery charging 30W: 67% in 30 min (VOOC Flash Charge 3.0) |
| Processing Power | |
| CPU | |
| Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) |
| Chipset | |
| MediaTek MT6853 Dimensity 800U 5G (7 nm) | Qualcomm SDM730 Snapdragon 730G (8 nm) |
| GPU | |
| Mali-G57 MC3 | Adreno 618 |
| Memory & Storage | |
| Ram | |
| 8GB RAM | 6/8GB RAM |
| Storage Memory | |
| 128/256GB Built-in | 64/128/256GB Built-in, UFS2.1 |
| Memory Card | |
| microSD, up to 256GB (uses shared SIM slot) | microSD, up to 256 GB (dedicated slot) |
| Cameras | |
| Rear/Back | |
| Triple 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF, OIS 8 MP, f/2.2, 120°, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) |
Quad 64 MP, f/1.8, (wide), 1/1.7", 0.8µm, PDAF 8 MP, f/2.3, 13mm (ultrawide), 1/4", 1.12µm 2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera) 2 MP, f/2.4, 1/5", 1.75µm, depth sensor |
| Features | |
|
LED flash, HDR, panorama |
LED flash, HDR, panorama Video 2160p@30fps, 1080p@30/60/120f s, 720p@960fps, gyro-EIS Show more |
| Front | |
| 44 MP, f/2.0, (wide), AF, OIS Dual-LED flash, HDR Video 4K@30fps (no OIS), 1080p@30fps |
32 MP, f/2.0 HDR Video 1080p@30fps |
| Features | |
| NA | NA |
| Network | |
| SIM | |
| Hybrid Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Data | |
| GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / LTE |
| 2G Bands | |
|
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 |
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 CDMA 800 & TD-SCDMA |
| 3G Bands | |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Bands | |
| LTE bands 1, 2, 3, 4, 5, 7... | LTE band 1(2100), 3(1800),... |
| 5G Bands | |
| 78 Sub6 - India | NO |
| Connectivity | |
| WLAN (WIFI) | |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | |
| 5.1, A2DP, LE | 5.0, A2DP, LE |
| GPS | |
| Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| USB | |
| USB Type-C 2.0, USB On-The-Go | 2.0, Type-C 1.0 reversible connector |
| NFC | |
| No | Yes |
| Additional Features | |
| Sensors | |
| Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Extra | |
| NA | NA |
| Pricing | |
| Price | |
| US$ 408 | USD $275 |
| Resale Value | |
| High | High |
| Comparison Result | |
| Score | |
| 6 Point(s) | 3 Point(s) |
| Save Comparison | |