Connectivity |
| Bluetooth
|
Yes |
Yes |
Yes |
Yes |
| 3G
|
Yes |
Yes |
Yes |
Yes |
| 4G/LTE
|
Yes |
Yes |
Yes |
Yes |
| Radio
|
No |
No |
No |
No |
| WiFi
|
Yes |
Yes |
Yes |
Yes |
| NFC
|
Yes |
Yes |
Yes |
Yes |
Camera |
| Front Camera
|
7 MP |
7 MP |
7 Mp |
7 MP |
| Front Flash Light
|
No |
No |
No |
No |
| Front Video Recording
|
2160p@24/30/60fps, 1080p@30/60/120fps, gyro-EIS |
1080p@30fps |
2160p@24/30/60fps, 1080p@30/60/120fps, gyro-EIS |
1080p@30fps |
| Back Flash Light
|
Yes |
Yes |
Yes |
Yes |
| Back Camera
|
12 MP |
12 MP |
12 Mp |
12 MP |
| Back Video Recording
|
2160p@24/30/60fps, 1080p@30/60/120/240fps, HDR, stereo sound rec. |
2160p@24/30/60fps, 1080p@30/60/120/240fps |
2160p@24/30/60fps, 1080p@30/60/120/240fps, HDR, stereo sound rec. |
2160p@24/30/60fps, 1080p@30/60/120/240fps |
Battery |
| Type
|
Non-removable Li-Ion 3110 mAh battery |
Non-removable Li-Ion 2716 mAh battery (10.35 Wh) |
Non-removable Li-Ion 3500 mAh battery |
Non-removable Li-Ion 1821 mAh battery (6.96 Wh) |
Performance |
| Processor
|
Hexa-core 2.39 GHz (2x Monsoon + 4x Mistral) |
Hexa-core 2.39 GHz (2x Monsoon + 4x Mistral) |
Hexa Core |
Hexa-core (2x Monsoon + 4x Mistral) |
| GPU
|
Apple GPU (three-core graphics) |
Apple GPU (three-core graphics) |
Apple GPU (three-core graphics) |
Apple GPU (three-core graphics) |
Memory |
| Internal Memory
|
128GB |
64/256 GB |
256GB |
64/256 GB |
| RAM
|
4GB |
3 GB RAM |
6GB |
2 GB RAM |
| Card Slot
|
No |
No |
No |
No |
Display |
| Screen Size
|
6.1 inches |
5.8 inches |
6.5 inches |
4.7 inches |
| Screen Resolution
|
828 x 1792 pixels |
1125 x 2436 pixels |
1242 x 2688 pixels |
750 x 1334 pixels |
| Screen Type
|
IPS LCD capacitive touchscreen, 16M colors |
Super AMOLED capacitive touchscreen, 16M colors |
OLED capacitive touchscreen, 16M colors |
LED-backlit IPS LCD, capacitive touchscreen, 16M colors |
| Screen Protection
|
Scratch-resistant glass, oleophobic coating |
Scratch-resistant glass, oleophobic coating |
Scratch-resistant glass, oleophobic coating |
Ion-strengthened glass, oleophobic coating |
General Features |
| Release Date
|
2019, September |
2017, September |
2019, September |
2017, September |
| SIM Support
|
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) - for China |
Nano-SIM |
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) - for China |
Nano-SIM |
| Phone Dimensions
|
5.94 x 2.98 x 0.33 in |
5.65 x 2.79 x 0.30 in |
6.22 x 3.06 x 0.32 in |
5.45 x 2.65 x 0.29 in |
| Phone Weight
|
194 g |
174 g |
226 g |
148 g |
| Operating System
|
iOS 13 |
iOS 11.1.1, upgradable to iOS 11.4.1 |
iOS 13 |
iOS 11, upgradable to iOS 11.4.1 |
