| Launch Date |
September 20, 2019 |
September 24, 2021 |
| Release Year |
2019 |
2021 |
| Volume |
99.57 cm³ |
80.77 cm³ |
| Screen Size to Weight Ratio |
2.88 "/g |
2.99 "/g |
| Weight |
226 g |
204 g |
| Height |
158 mm |
146.7 mm |
| Width |
77.8 mm |
71.5 mm |
| Thickness |
8.1 mm |
7.7 mm |
| Foldable Design |
No |
No |
| Available Colors |
- Matte Space Gray
- Matte Silver
- Matte Gold
- Matte Midnight Green
|
- Silver
- Gold
- Graphite
- Sierra Blue
- Alpine Green
|
| Screen Size |
6.5 " |
6.1 " |
| Resolution |
1242 x 2688 |
1170 x 2532 |
| Aspect Ratio |
19.5:9 |
19.5:9 |
| Screen-to-Body Ratio |
84.4 % |
87.1 % |
| Pixel Density |
458 PPI |
460 PPI |
| Refresh Rate |
N/A |
120 Hz |
| Typical Brightness |
N/A |
N/A |
| HBM Brightness |
800 nits |
1000 nits |
| Peak Brightness |
1200 nits |
1200 nits |
| Battery Capacity per Screen Area |
93.94 mAh/in² |
83.18 mAh/in² |
| Battery Density |
39.86 mAh/cm³ |
38.32 mAh/cm³ |
| Battery Capacity |
3969 mAh |
3095 mAh |
| NFC Support |
Yes |
Yes |
| Chipset |
Apple A13 Bionic (7 nm+) |
Apple A15 Bionic (5 nm) |
| CPU |
Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder) |
Hexa-core (2x3.23 GHz Avalanche + 4x1.82 GHz Blizzard) |
| GPU |
Apple GPU (4-core graphics) |
Apple GPU (5-core graphics) |
| USB Version |
2.0 |
2.0 |
| OTG Support |
|
|
| DisplayPort |
|
|
| DisplayPort Version |
N/A |
N/A |
| USB Features |
Lightning 2.0 |
Lightning 2.0 |
| Operating System |
iOS |
iOS |
| Initial OS Version |
13 |
15 |
| Maximum OS Version |
18 |
18 |
