ミエルんです app for iPhone and iPad

You can check Exif data which a picture contains.

Also you can tweet and e-mail a pictures Exif data with the picture, and compound a watermark with a picture.

Exif data this app has gotten is listed. If you tap the tables cell long, you can copy the data to a clipboard.

If you pick a geotagged photograph, you can see a map of the area the picture was taken.

You can check following items:
- Image Size
- Camera Maker
- Camera Model
- F Number
- ISO Speed
- Shutter Speed
- Focal Length
- 35mm Equivalent Focal Length
- Lens
- Latitude
- Longitude
- Resolution
- Exif Version
- Date
- Profile