Vivo X21 vs OPPO F7 (4GB RAM + 64GB)
Quick Comparison
Vivo X21 has better RAM than OPPO F7 (4GB RAM + 64GB). Neither of them has front Flash. Vivo X21 has more internal memory than OPPO F7 (4GB RAM + 64GB)
| Name | Vivo X21 | OPPO F7 (4GB RAM + 64GB) |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.28 in | 6.23 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 3200 mAh | 3400 mAh |
| Camera | 12 MP + 5 MP Dual | 16 MP |
| Price | Rs. 19890 | Rs. 14994 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May, 2018. The cost of Vivo X21 is Rs. 19890. The launch Date of the second phone is March, 2018. The cost of OPPO F7 (4GB RAM + 64GB) is Rs. 14994.
Display comparison
Vivo X21 has larger screen size of 6.28 inches in comparison to OPPO F7 (4GB RAM + 64GB)'s 6.23 inch screen. Vivo X21 has Super AMOLED Screen type where as OPPO F7 (4GB RAM + 64GB) has IPS Screen type. OPPO's phone has display density of 405 PPI & Vivo's phone has only 402 PPI display density. Both mobiles have same aspect ratio of 19:9.
Memory comparison
Vivo X21's larger 6 GB RAM is better for playing games and all with respect to OPPO F7 (4GB RAM + 64GB)'s lower 4 GB RAM. Vivo X21 has more Internal Memory (128 GB) than OPPO F7 (4GB RAM + 64GB) (64 GB).
Camera comparison
OPPO F7 (4GB RAM + 64GB)'s 16 MP Rear Camera outclasses Vivo X21's 12 MP + 5 MP Dual Rear Camera in terms of resolution. OPPO F7 (4GB RAM + 64GB) 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'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 | OPPO F7 (4GB RAM + 64GB) |
| 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 | May, 2018 | March, 2018 |
| Design | ||
| Dimensions | 74.8 x 154.5 x 7.4 mm | 75.3 x 156 x 7.8 mm |
| Weight | 156 g | 158 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color IPS Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.28 inches, 1080 x 2280 pixels | 6.23 inches, 1080 x 2280 pixels |
| Aspect Ratio | 19:9 | 19:9 |
| PPI | ~ 402 PPI | ~ 405 PPI |
| Features | Corning Gorilla Glass v5 Screen Protection | Corning Gorilla Glass 5 Screen Protection |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes |
| 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 |
| USB | Yes, microUSB | Yes, microUSB |
| 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 | Yes |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Compass | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 12 MP + 5 MP with autofocus | 16 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 | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 12 MP | 25 MP |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v8.1 (Oreo) |
| Chipset | Qualcomm Snapdragon 660 | Mediatek Helio P60 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| GPU | Adreno 512 | Mali-G72 MP3 |
| Java | Yes, via 3rd party | Yes, via 3rd party |
| Browser | Yes, supports HTML | Yes, supports HTML |
| Multimedia | ||
| Supports | MMS | MMS |
| Yes, with Push Email | Yes, with Push Email | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
| Video | MP4, H.264 | MP4, H.264 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3200 mAh, Li-ion Battery | 3400 mAh, Li-ion Battery |