Not great. – Real Sheet: AD&D + Dice Table Review

Pros: Tracks most data for a single AD&D 2nd Edition character. Cons: No support for more than one character. No fields generate suggested values based on stats. No drop-downs, no tick boxes, no time-saving UI elements - it's all text entry. No saving characters beyond saving as images to the photo roll. No place to record spell book entries. No interactive elements at all. It really is just a data entry app for a single character. Probably worth what I paid for it, but not recommended for GMs or active players with more than one character.
Review by mordles on Real Sheet: AD&D + Dice Table.