Motion Math: Hungry Guppy Review

Posted by Amy Solomon on September 2nd, 2012
+ Universal App - Designed for iPhone and iPad

Motion Math: Hungry Guppy is an interesting math application for young children, teaching basic addition in a way that is fun and engaging.


As the name may suggest, this app focuses on a hungry guppy who would like to be fed the dots or numbers that float by which correlate to the number or dot seen on his chest.

Three sections are included using either a dot system for children who are new to learning their numbers, a section which mixes dots and numbers, as well as one solely using numbers to match.

I really enjoy this app. The look of this app is lovely, taking place at the bottom of the ocean, including stylized sea life such as beautiful, vibrant anemone as well as rays of sunlight penetrating through the water to the ocean floor for a very nice effect. Some fun animation is included such as what looks like tube sponges shooting out the number or dots encapsulated in circles, making the dots appear as the nuclei within fish eggs for hungry a guppy to eat - a nice effect as this is the way this guppy gets bigger after being fed the correct dots or numbers as is the way his mouth opens to devour these numbers or dots, momentarily seen in this fish’s belly.

To play, one may need to add dots, numbers, or both together with the drag of fingers to create the sum one is looking for, listening to relaxing yet upbeat music featuring the calypso drum along the way.

I also appreciate how the use of dots is a nice primer in subitizing, as children will quickly learn how to manage these dots without counting them directly, as well as allow children who do not know their numbers a chance to match these dot formations instead of the simple counting to be learned later within this app.

Children of all ages will especially like how they can work at their own pace making combinations - working slowly or quickly, making this app fun for a wide range of abilities. As an adult, I enjoy feeding the hungry guppy as quickly as I could as a simple yet fun brain teaser.

Please note that another related app, Motion Math: Hungry Fish consists of the same basic game play but is more challenging and advanced - a nice choice for older children up through adult and contains in-app purchases of modes focusing on different math functions such as subtraction or multiplication.

I am happy to say that this app, geared towards toddlers and preschool aged children, does not contain any links or in-app purchases, but it would be nice to teach basic subtraction this same way - be it a free update, separate application, or hidden in-app purchase that children are unlikely to come across on their own.