Vivo X21 vs Umidigi S2 Pro
Quick Comparison
Both Vivo X21 and Umidigi S2 Pro comes with same RAM. In terms of display resolution, Vivo X21 has better resolution of 2280 x 1080 than Umidigi S2 Pro which has resolution of 1440 x 720. Both have the same amount of internal memory.
| Name | Vivo X21 | Umidigi S2 Pro |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.28 in | 6 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 3200 mAh | 5100 mAh |
| Camera | 12 MP + 5 MP Dual | 13 MP + 5 MP Dual |
| Price | Rs. 17990 | Rs. 15295 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is May, 2018. The cost of Vivo X21 is Rs. 17990. The cost of Umidigi S2 Pro is Rs. 15295.
Display comparison
Vivo X21 has larger screen size of 6.28 inches in comparison to Umidigi S2 Pro's 6 inch screen. Vivo X21 has Super AMOLED Screen type where as Umidigi S2 Pro has IPS LCD Screen type. Vivo's phone has display density of 402 PPI & Umidigi's phone has only 268 PPI display density. Vivo X21 has 19:9 aspect ratio where as Umidigi S2 Pro has 18:9 aspect ratio.
Memory comparison
Both phones come with 6 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Umidigi S2 Pro's 13 MP + 5 MP Dual Rear Camera outshines Vivo X21's 12 MP + 5 MP Dual Rear Camera in terms of resolution. Vivo X21 will be better choice if you're looking to click lot of selfies as it has better 12 MP Front Camera in comparison to Umidigi S2 Pro's 5 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 v6.0 (Marshmallow) version.
Related Comparisons
Full Comparison
| Name | Vivo X21 | Umidigi S2 Pro |
| General | ||
| Model | S2 Pro | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | |
| Release Date | May, 2018 | |
| Design | ||
| Dimensions | 74.8 x 154.5 x 7.4 mm | 74.6 x 158.1 x 8.8 mm |
| Weight | 156 g | 186 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | IPS LCD Screen |
| Touch | Yes | Yes |
| Size | 6.28 inches, 1080 x 2280 pixels | 6 inches, 720 x 1440 pixels |
| Aspect Ratio | 19:9 | 18:9 |
| PPI | ~ 402 PPI | ~ 268 PPI |
| Features | Corning Gorilla Glass v5 Screen Protection | |
| Memory | ||
| RAM | 6 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes, (Hybrid Slot), upto 256 GB |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v4.0 |
| USB | Yes, microUSB | |
| USB Features | USB on-the-go | |
| Extra | ||
| GPS | Yes, with A-GPS Support | yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes | Yes |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | |
| 3.5mm Headphone Jack | Yes | USB Type-C |
| Camera | ||
| Rear Camera | 12 MP + 5 MP | 13 MP + 5 MP |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 12 MP | 5 MP |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v6.0 (Marshmallow) |
| Chipset | Qualcomm Snapdragon 660 | MediaTek Helio MT6757 |
| CPU | 2.2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| GPU | Adreno 512 | Mali-T880 MP2 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | |
| Multimedia | ||
| Supports | MMS | |
| Yes, with Push Email | ||
| Music | MP3, WAV, eAAC+, FLAC | |
| Video | MP4, H.264 | |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3200 mAh, Li-ion Battery | 5100 mAh, Li-Polymer |
| Fast Charging | Yes, yes Quick, v2.0 | |