TODAY & TOMORROW ONLY, Illinois-based Spinlight is having a sale on all of their educational iOS apps for kids.

If you have little ones, then you’ll want to consider picking up a few of these apps (priced as low as 99¢) to help them with their alphabet, numbers and basic math skills.

Even the studio’s most recent app, Geography Drive USA™ is on sale for $2.99 ($2 off). Released last month, this is a “geography learning adventure” game designed to expand your child’s knowledge of US geography through play. I haven’t had a chance to try this out yet but it looks great and I’ll probably be picking it up myself to play with my girls (though at ages 3 and 5, they may be a little too young).