OPPO F7 (4GB RAM + 64GB) vs Vivo X21
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 | OPPO F7 (4GB RAM + 64GB) | Vivo X21 |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.23 in | 6.28 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 3400 mAh | 3200 mAh |
| Camera | 16 MP | 12 MP + 5 MP Dual |
| Price | Rs. 14994 | Rs. 19890 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March, 2018. The cost of OPPO F7 (4GB RAM + 64GB) is Rs. 14994. The launch Date of the second phone is May, 2018. The cost of Vivo X21 is Rs. 19890.
Display comparison
OPPO F7 (4GB RAM + 64GB) has screen size of 6.23 inches which falls short to Vivo X21's 6.28 inch screen. OPPO F7 (4GB RAM + 64GB) has IPS Screen type where as Vivo X21 has Super AMOLED Screen type. OPPO's phone has display density of 405 PPI & Vivo's phone has only 402 PPI display density. Both phones 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 | OPPO F7 (4GB RAM + 64GB) | Vivo X21 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March, 2018 | May, 2018 |
| Design | ||
| Dimensions | 75.3 x 156 x 7.8 mm | 74.8 x 154.5 x 7.4 mm |
| Weight | 158 g | 156 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color Super AMOLED Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.23 inches, 1080 x 2280 pixels | 6.28 inches, 1080 x 2280 pixels |
| Aspect Ratio | 19:9 | 19:9 |
| PPI | ~ 405 PPI | ~ 402 PPI |
| Features | Corning Gorilla Glass 5 Screen Protection | Corning Gorilla Glass v5 Screen Protection |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes | Yes, (Hybrid Slot) |
| 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 | 16 MP with autofocus | 12 MP + 5 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, LED | Yes, Dual LED |
| Front Camera | 25 MP | 12 MP |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v8.1 (Oreo) |
| Chipset | Mediatek Helio P60 | Qualcomm Snapdragon 660 |
| CPU | 2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| GPU | Mali-G72 MP3 | Adreno 512 |
| 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 | 3400 mAh, Li-ion Battery | 3200 mAh, Li-ion Battery |