Vivo X21 vs Samsung Galaxy A8 Star
Quick Comparison
Both Vivo X21 and Samsung Galaxy A8 Star comes with same RAM.Neither of them has front Flash. In terms of display resolution, Vivo X21 has better resolution of 2280 x 1080 than Samsung Galaxy A8 Star which has resolution of 2220 x 1080. Vivo X21 has more internal memory than Samsung Galaxy A8 Star
| Name | Vivo X21 | Samsung Galaxy A8 Star |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.28 in | 6.3 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 3200 mAh | 3700 mAh |
| Camera | 12 MP + 5 MP Dual | 24 MP + 16 MP Dual |
| Price | Rs. 19890 | Rs. 17599 |
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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 August, 2018. The cost of Samsung Galaxy A8 Star is Rs. 17599.
Display comparison
Vivo X21 has screen size of 6.28 inches which falls short to Samsung Galaxy A8 Star's 6.3 inch screen. There is Super AMOLED Screen Type in both the phones. Vivo's phone has display density of 402 PPI & Samsung's phone has only 393 PPI display density. Vivo X21 has 19:9 aspect ratio where as Samsung Galaxy A8 Star has 18.5:9 aspect ratio.
Memory comparison
Both phones come with 6 GB RAM Vivo X21 has more Internal Memory (128 GB) than Samsung Galaxy A8 Star (64 GB).
Camera comparison
Samsung Galaxy A8 Star's 24 MP + 16 MP Dual Rear Camera outshines Vivo X21's 12 MP + 5 MP Dual Rear Camera in terms of resolution. Samsung Galaxy A8 Star will be better choice if you're looking to click lot of selfies as it has better 24 MP Front Camera in comparison to Vivo X21's 12 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 8.1 and the second one on v8.0 version.
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Full Comparison
| Name | Vivo X21 | Samsung Galaxy A8 Star |
| General | ||
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May, 2018 | August, 2018 |
| Design | ||
| Dimensions | 74.8 x 154.5 x 7.4 mm | |
| Weight | 156 g | |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color Super AMOLED Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.28 inches, 1080 x 2280 pixels | 6.3 inches, 1080 x 2220 pixels |
| Aspect Ratio | 19:9 | 18.5:9 |
| PPI | ~ 402 PPI | ~ 393 PPI |
| Features | Corning Gorilla Glass v5 Screen Protection | |
| Memory | ||
| RAM | 6 GB | 6 GB |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes, (Hybrid Slot), upto 400 GB |
| 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 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 | |
| Sensors | Accelerometer, Compass | Accelerometer, Gyroscope, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 12 MP + 5 MP with autofocus | 24 MP + 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 | 4K @ 30 fps UHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 12 MP | 24 MP |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v8.0 (Oreo) |
| Chipset | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| GPU | Adreno 512 | Adreno 512 |
| Java | Yes, via 3rd party | Yes, via 3rd party |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS | MMS, Instant Messaging |
| Yes, with Push Email | Yes, with Push Email | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
| Video | MP4, H.264 | MP4, WMV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3200 mAh, Li-ion Battery | 3700 mAh, Li-ion Battery |