There's no Superscript comma in Unicode.
However there are :
- Superscript plus sign (U+207A):
⁺
- Superscript minus sign (U+207B):
⁻
- Superscript equals sign (U+207C):
⁼
- Superscript left parenthesis (U+207D):
⁽
- Superscript right parenthesis (U+207E):
⁾
Maybe you can use some other glyph, like the "dot operator" (U+22C5) to simulate a superscript comma: ¹⋅³²
.
You can also, of course, use NSAttributedString
with a smaller font-size and an up-shifted baseline offset to simulate superscripting. However NSBaselineOffsetAttributeName
is only available starting with iOS 7.