Both Samsung Galaxy S6 and Umidigi A3 Pro comes with same RAM. In terms of display resolution, Samsung Galaxy S6 has better resolution of 2560 x 1440 than Umidigi A3 Pro which has resolution of 720 x 1440. Both have the same amount of internal memory.
| Name | Samsung Galaxy S6 | Umidigi A3 Pro |
| RAM | 3 GB | 3 GB |
|---|---|---|
| Display | 5.1 in | 5.7 in |
| Internal Memory | 32 GB | 32 GB |
| Battery | 2550 mAh | 3250 mAh |
| Camera | 16 MP | 12 MP + 5 MP Dual |
| Price | Rs. 24500 | Rs. 8335 |
The launch Date of the first phone is January, 2015. The cost of Samsung Galaxy S6 is Rs. 24500. The cost of Umidigi A3 Pro is Rs. 8335.
Samsung Galaxy S6 has screen size of 5.1 inches which falls short to Umidigi A3 Pro's 5.7 inch screen. Samsung Galaxy S6 has Super AMOLED Screen type where as Umidigi A3 Pro has IPS LCD Screen type. Samsung's phone has display density of 576 PPI & Umidigi's phone has only 282 PPI display density. Samsung Galaxy S6 has 16:9 aspect ratio where as Umidigi A3 Pro has 18:9 aspect ratio.
Both phones come with 3 GB RAM and both have same Internal Memory of 32 GB.
Samsung Galaxy S6's 16 MP Rear Camera outshines Umidigi A3 Pro's 12 MP + 5 MP Dual Rear Camera in terms of resolution. Umidigi A3 Pro will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Samsung Galaxy S6's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 5.0 and the second one on v8.1 version.
| Name | Samsung Galaxy S6 | Umidigi A3 Pro |
| General | ||
| Model | A3 Pro | |
| Sim Type | Single Sim, GSM | Dual Sim, GSM+GSM |
| Dual Sim | No | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January, 2015 | |
| Design | ||
| Dimensions | 143.4 x 70.5 x 6.8 mm | 70.2 x 147.2 x 8.5 mm |
| Weight | 138 g | 187 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.1 inches, 1440 x 2560 pixels | 5.7 inches, 1440 x 720 pixels |
| Aspect Ratio | 16:9 | 18:9 |
| PPI | ~ 576 PPI | ~ 282 PPI |
| Features | Corning Gorilla Glass 4 Screen Protection | |
| Notch | Yes, Large Notch | |
| Memory | ||
| RAM | 3 GB | 3 GB |
| Storage | 32 GB | 32 GB |
| Card Slot | Yes, upto 256 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v4.2 |
| USB | Yes, microUSB-MHL v3.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes |
| Fingerprint Sensor | Yes | Yes, Rear |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Gyroscope, Geomagnetic Sensor, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | Yes |
| Extra | HDMI, TV Out | |
| Camera | ||
| Rear Camera | 16 MP | 12 MP + 5 MP |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Panorama, Face Recognition, Real Time Filters |
| Video Recording | 4K @ 30 fps UHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 5 MP | 8 MP |
| Technical | ||
| OS | Android v5.0 (Lollipop) | Android v8.1 (Oreo) |
| Chipset | Samsung Exynos A53 | Mediatek Helio MT6739 |
| CPU | 1.5 GHz, Octa Core Processor | 1.5 GHz, Quad Core Processor |
| GPU | Mali-T760 | IMG 8XE 1PPC |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging, Voice Commands | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, WMA, eAAC+, FLAC | Yes |
| Video | MP4, DivX, XviD, WMV, H.264 | H.264, MPEG4 |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 2550 mAh, Li-ion Battery | 3250 mAh |