Vivo X21 UD vs OPPO Find X
Quick Comparison
OPPO Find X has better RAM than Vivo X21 UD. Neither of them has front Flash. In terms of display resolution, OPPO Find X has better resolution of 2340 x 1080 than Vivo X21 UD which has resolution of 2280 x 1080. OPPO Find X has more internal memory than Vivo X21 UD
| Name | Vivo X21 UD | OPPO Find X |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.28 in | 6.42 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 3200 mAh | 3730 mAh |
| Camera | 12 MP + 5 MP Dual | 20 MP + 16 MP Dual |
| Price | Rs. 29990 | Rs. 41999 |
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Detailed Comparison
Price And Launch
The cost of Vivo X21 UD is Rs. 29990. The launch Date of the second phone is June, 2018. The cost of OPPO Find X is Rs. 41999.
Display comparison
Vivo X21 UD has screen size of 6.28 inches which falls short to OPPO Find X's 6.42 inch screen. Vivo X21 UD has Super AMOLED Screen type where as OPPO Find X has AMOLED Screen type. Vivo's phone has display density of 402 PPI & OPPO's phone has only 401 PPI display density. Vivo X21 UD has 19:9 aspect ratio where as OPPO Find X has 19.5:9 aspect ratio.
Memory comparison
OPPO Find X's larger 8 GB RAM is better for playing games and all with respect to Vivo X21 UD's lower 6 GB RAM. OPPO Find X has more Internal Memory (256 GB) than Vivo X21 UD (128 GB).
Camera comparison
OPPO Find X's 20 MP + 16 MP Dual Rear Camera outclasses Vivo X21 UD's 12 MP + 5 MP Dual Rear Camera in terms of resolution. OPPO Find X will be better choice if you're looking to click lot of selfies as it has better 25 MP Front Camera in comparison to Vivo X21 UD's 12 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 8.1.
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Full Comparison
| Name | Vivo X21 UD | OPPO Find X |
| General | ||
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June, 2018 | |
| Design | ||
| Dimensions | 74.8 x 154.5 x 7.4 mm | 74.2 x 156.69 x 9.6 mm |
| Weight | 156 g | 186 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color AMOLED Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.28 inches, 1080 x 2280 pixels | 6.42 inches, 1080 x 2340 pixels |
| Aspect Ratio | 19:9 | 19.5:9 |
| PPI | ~ 402 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 87% | |
| Features | Corning Gorilla Glass 5 Screen Protection | |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage | 128 GB | 256 GB |
| Card Slot | Yes, (Hybrid Slot) | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0 |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Gyroscope, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Camera | ||
| Rear Camera | 12 MP + 5 MP with autofocus | 16 MP + 20 MP with autofocus |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 12 MP | Popup 25 MP |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v8.1 (Oreo) |
| Chipset | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 845 |
| CPU | 2.2 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| GPU | Adreno 512 | Adreno 630 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS | SMS, MMS, IM |
| Yes, with Push Email | Yes, with Push Email | |
| Music | MP3, WAV, eAAC+, FLAC | FLAC, MP3, eAAC+, WAV |
| Video | MP4, H.264 | MP4, H.264 |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3200 mAh, Li-ion Battery | 3730 mAh, Li-ion Battery |
| Fast Charging | Yes | |