Spelling Stage is an engaging app that makes spelling practice as much fun as it can be! With a paid subscription, it offers a wide range of words that will be suitable for everyone from preschoolers through adults and makes a great practice tool for an amazing array of situations.
Pocket Sight Words provides a simple and effective way to practice recognition of 220 sight words from the Dolch List. It has few bells and whistles, which results in a very intuitive interface that should be apparent to preschoolers and kindergarteners in the target age group, but also is not likely to be exciting or intriguing for most children in this age group.
Read-Kids Learn to Read and Write in 20 Lessons is an outstanding app that offers some simple, yet effective practice for early reading skills in the areas of phonics, sight word recognition, writing, and reading comprehension.
Bob Books Reading Magic Sight Words is an engaging and fun look at thirty common words that will help kids learn to read and spell while they enjoy the familiar characters and scenes from a favorite series.