| 
	|
			
  | 
	
            
                            
                        Vivo X21 | 
                    
                        Oppo Reno 13F | 
                
| Build | |
|---|---|
| OS | |
| Android V8.1 Oreo | Android 15 OS | 
| UI | |
| Funtouch OS 4.0 | ColorOS 15.0 | 
| Dimensions | |
| 154.5 x 74.8 x 7.4 mm | 162.2 x 75.1 x 7.8 mm | 
| Weight | |
| 156 g | 192 g | 
| SIM | |
| Hybrid Dual SIM, Dual Standby, (Nano-SIM) | Nano-SIM + Nano-SIM | 
| Colors | |
| Black, Aurora White, Ruby Red | Graphite Grey, Plume Purple | 
| Network | |
|---|---|
| 2G Band | |
| 
                            SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900  | 
                        
                            SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900  | 
                    
| 3G | |
| Yes | Yes | 
| 4G | |
| Yes | Yes | 
| 5G | |
| No | No | 
| Processor | |
|---|---|
| CPU | |
| Octa-core (4 x 2.2 GHz Kryo 260 + 4 x 1.8 GHz Kryo 260) | Octa-core (2 x 2.2 GHz Cortex-A76 + 6 x 2.0 GHz Cortex-A55) | 
| Chipset | |
| Qualcomm SDM660 Snapdragon 660 | Mediatek Helio G100 (6 nm) | 
| GPU | |
| Adreno 512 | Mali-G57 MC2 | 
| Display | |
|---|---|
| Technology | |
| Super Amoled Capacitive Touchscreen, 16M Colors, Multitouch | AMOLED Capacitive Touchscreen | 
| Size | |
| 6.3 Inches | 6.67 Inches | 
| Resolution | |
| 1080 x 2280 Pixels (~402 PPI) | 1080 x 2400 Pixels (~395 PPI) | 
| Protection | |
| Asahi Glass AGC DT-Star2 | |
| Extra Features | |
| 120Hz, 600 nits (typ), 1200 nits (HMB), 2100 nits (peak) | |
| Memory | |
|---|---|
| Built-in | |
| 64/128GB Built-in, 6GB RAM | 256GB Built-in, 8GB RAM, UFS 2.2 | 
| External Card | |
| microSD Card, (supports up to 256GB) (uses SIM 2 slot) | microSDXC | 
| Camera | |
|---|---|
| Main | |
| Dual 12 MP, (f/1.8, 1/2.5", dual pixel PDAF) + 5 MP, (f/2.4, depth sensor), LED Flash | Triple Camera: 50 MP, f/1.8, 26mm (wide), PDAF, OIS + 8 MP, f/2.2, 16mm, (ultrawide), 1/4.0" + 2 MP, f/2.4, (macro), LED Flash | 
| Features | |
| Phase detection, Geo-tagging, touch focus, face detection, HDR, panorama, Video (1080p@30fps) | HDR, panorama, Video (1080p@30/60, gyro-EIS, OIS) | 
| Front | |
| 12 MP, f/2.0, Video (1080p@30fps) | 32 MP, f/2.4, 22mm (wide), 1/2.74", Panorama, Video (1080p@30fps) | 
| Connectivity | |
|---|---|
| WLAN | |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band | 
| Bluetooth | |
| v5.0 with A2DP, LE | v5.3 with A2DP, LE, aptX HD | 
| GPS | |
| Yes + A-GPS support, & GLONASS | Yes + GPS, GLONASS, GALILEO, BDS, QZSS | 
| Radio | |
| FM Radio (Unspecified) | |
| USB | |
| microUSB 2.0, USB On-The-Go | USB Type-C 2.0, OTG | 
| Infrared | |
| No | Yes | 
| Data | |
| GPRS, Edge, 3G HSPA, 4G LTE | 2G GSM, 3G HSPA, 4G LTE | 
| Sensors | |
|---|---|
| Accelerometer | |
| Yes | Yes | 
| Gyro | |
| No | Yes | 
| Compass | |
| Yes | Yes | 
| Proximity | |
| Yes | Yes | 
| FingerPrint | |
| Yes | Yes | 
| Features | |
|---|---|
| Audio | |
| 3.5mm Audio Jack, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Speaker Phone | Speaker Phone | 
| Browser | |
| HTML5 | HTML5 | 
| Messaging | |
| SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Mail, IM | 
| Games | |
| Built-in + Downloadable | Built-in + Downloadable | 
| Battery | |
|---|---|
| Capacity | |
| (Li-ion Non removable), 3200 mAh | 5800 mAh | 
| Features | |
| Fast battery charging | Fast battery 45W wired, PD, 45% in 30 min, Reverse wired | 
| Price | |
|---|---|
| Price in Rs. | |
| Discontinued | Rs. 79,999 PKR | 
| Price in USD | |
| Discontinued | $277.77 USD |