| Symbols | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Other Symbol | |||||||||||||||
| № | Code | Browser | Appl | Goog | Twtr | One | FB | FBM | Sams. | Wind. | Gmail | SB | DCM | KDDI | Name |
| 1 | U+2049 U+FE0F | ⁉ | - | - | - | - | - | - | - | - | - | - | - | - | Exclamation Question Mark |
| 2 | U+2049 | ⁉ |  |  |  |  |  |  |  |  |  | - |  |  | Exclamation Question Mark |
| 3 | U+2753 | ❓ |  |  |  |  |  |  |  |  |  |  | - |  | Question Mark |
| 4 | U+2754 | ❔ |  |  |  |  |  |  |  |  |  |  | - | - | White Question Mark |
